Stacks Image 61732

WeatherMax Pro Flash - Mini

“The Mini Size in Waterproofing Protection”

Stacks Image 35103
$9.79

Mini Sized Roll For Smaller Jobs
Sticks in all Wet Conditions
All Purpose Flashing Tape
No Priming Necessary

More Details..
Stacks Image 4927
Stacks Image 4929
Product Description
Stacks Image 4938
WeatherMax Pro Flash™ is a high-performance peel & stick flashing tape that has been designed to work in wet weather conditions. In fact, this product has been test and will adhere to OSB even under water.

Weather-Bloc Systems experience in job site realities developed this tape for the contractors to continue working in less than ideal weather conditions and still have the ability to install a flashing tape that seals and protects. Based on new hybrid adhesive technology called Micro-Grab, this tape performs when other fail.

WeatherMax Pro Flash meets and exceeds ASTM E-2112 for sealing around windows and doors. Manufactured with a high strength, puncture resistant facer, this tapes performs as a great air and moisture barrier.

As part of the building envelope system, WeatherMax Pro Flash can help aid in the reduction of water damage, air infiltration and improve the energy efficiency of the structure.
Basic Uses
This waterproof tape can be used on new or existing construction for fenestration products such as patio doors, entrance doors, windows and skylights as a flashing-waterproof material. Can be used as a patch material on house wrap.

How to Stop Window and Door Leaks

Stacks Image 32043
One of the best methods of stopping window and doors from leaking is the proper installation of WeatherMax Pro Flashing Tape. It is recommended to cut back the house wrap from the window opening to allow flashing tape to adhere to the OSB and stop lateral water infiltration from behind the house wrap. Water always has the possibility of getting behind the house wrap and creating leaks at the openings. Most flashing tapes have a difficult time adhering to OSB, but no problem for WeatherMax.
Features
  • For Residential or Commercial Use
  • No Primer Required
  • Self-adhering, Peel and Stick
  • Easy Start™ Edge For Fast Installation
  • Air and Moisture Barrier
  • Helps Stop Energy Loss
  • Twice as Strong as Other Tapes
  • Seals around nails
  • Stays Elastic, Does Not Oxidize or Dry Out
  • Conforms to Surfaces Irregularities
  • No Drool or Staining
  • Stick to OSB, Vinyl, Fiberglass Frames, Wood and Others
  • No Heated Storage Required
  • Workable for Precise Placement
  • Thin Design for Better Formability
  • Compatible with All Building Materials*
  • Helps Stop Mold and Mildew
  • Available in 4 Widths
  • No VOCs and Environmentally Friendly
  • Micro-Grab Adhesive Technology
  • 5 year Shelf Life
  • Limited Lifetime Warranty
  • Made in USA
Available Sizes

Sizes

4" x 15'

6" x 15'

4" x 75'

6" x 75'

9" x 75'

12" x 75'

Rolls/Case

20

20

12

8

8

4

Lbs./Case

10

14

27

24

21

24

Cases/Pallet

48

48

48

48

48

25

Customizable Sizes Available

Xtreme Weather Flash - Mini

"Xtreme Protection in “Mini Size”

Stacks Image 62554
$10.39

Mini Sized Roll For Smaller Jobs
Sticks in all Weather Conditions
Alaskan Grade Adhesive
No Priming Necessary

More Details..
Stacks Image 4927
Stacks Image 4929
Product Description
Stacks Image 4938
Never before has there been a Flashing Tape that can perform at this level. Xtreme Weather™ Flashing Tape outperforms our competition in all weather conditions no matter how cold or wet the conditions are. Using the most advanced chemistry to create an "Alaskan Grade."

Xtreme Weather™ Flashing Tape meets and exceeds ASTM E-2112 for sealing around windows and doors. Manufactured with a high strength, puncture resistant facer, this tapes performs as a great air and moisture barrier. This high performance tape will adhere in extreme cold and wet weather due to having MicroGrab™ Adhesive Technology.

Xtreme Weather Flashing Tape is another component that contributes towards a secondary line of defense against exterior moisture penetration of the wall envelope. This tape is 100% water proof.
Basic Uses
This waterproof tape can be used on new or existing construction for fenestration products such as patio doors, entrance doors, windows and skylights as a flashing-waterproof material. Can be used as a patch material on house wrap.
Features
  • Peel and Stick
  • 100% Air and Moisture Barrier
  • Twice as Strong as Other Tapes
  • Seals around nails
  • Adheres at - 30º F
  • Stays Elastic, Does Not Oxidize or Dry Out
  • No Primer Required
  • No Drool or Staining
  • Stick to House Wraps
  • Widest Range of Installation Temperatures
  • Available in 4 Widths
  • Workable for Precise Placement
  • Thin Design for Better Formability
  • Compatible with All Building Materials
  • No Heated Storage Required
  • Helps Stop Energy Loss
  • Conforms to Surfaces Irregularities
  • Compatible with All Building Materials
  • Helps Stop Mold and Mildew
  • 5 year Shelf Life
Additional Features
Stacks Image 4979
Peel and Stick application for fast, accurate installation.
Stacks Image 4985
Able to withstand movement and still stay incredibly strong under the harshest conditions.
Stacks Image 4992
By not allowing air and moisture to enter into the building envelope, one can save on utility cost.
Stacks Image 4999
This product will stay Flexible Forever giving it the advantage of moving with the expansion and contraction of the building.
Stacks Image 5006
Crossed linked to provide elongation with recovery properties.
Stacks Image 5030
Can be installed successfully at temperature as low as -30° F.
Stacks Image 5037
Made with Pride in the
United State of America.
Stacks Image 5051
Designed and manufactured with environmental awareness, this product is VOC Complaint and earth friendly.
Stacks Image 5044
Micro-Grab Technology is the most advance adhesive in the world with vastly superior properties including hot, cold and wet weather adhesion.

Should Flashing Tape Stick ?

Stacks Image 6324
Absolutely!!! The entire purpose of flashing tape is to seal the window frame to the wall substrate. If flashing tape does not stick it does not seal. If the tape does not adhere and create an water/air tight bond, it will never be able to keep moisture and air from entering in. Flashing tape sticking is absolutely imperative to the success of the building envelope.

Weather conditions on job sites are not always perfect - many time it is colder than 40° and wet. Morning dew and overnight rains can make job sites very wet. Most flashing tapes do not adhere in wet or cold conditions making them totally ineffective.


So why do contractors use these ineffective flashing tapes? Many have been told that when sun heats up, the tape will magically bond. This is totally misleading and untrue. If flashing tapes do not stick when it initially installed, it will never stick effectively. Once the release line is removed, the product's adhesive starts to oxidize and in a short time losses its sealing capability.


This non-sticking dilemma that has plagued our industry for years, but now been solved by Weather-Bloc.
Stacks Image 5180
Bonding is the joining of two substrates using an adhesive. Adhesion is the adhering of similar or different types of materials to each other.

Most flashing tapes on the market today are asphalt or butyl based. Asphalt is derived from oil and is very inexpensive but typically not very effective. Butyl is derive from tree sap and has a higher tack and slightly wider temperature range. It is recommended that these products must use a primer to have any hope of adhesion.

These types of adhesives undergo a metabolic change from a liquid to a solid, which happens over a period of time or is accelerated when the release backer is removed. This metabolic change is also know as oxidation. When oxidation happens in adhesives they change and loss their ability to bond. It is not possible to reverse oxidation in the field, therefore the adhesive continues to loss it effectiveness. This is why the notion that "if it has trouble sticking from the start, it will likely never stick" is true.

Another property to these adhesives is that they dry out and become brittle over time. When they dry, they loss their ability to adhere allowing moisture and air to enter which can cause structural damage to the structure and higher energy cost.

The development of Micro-Grab Adhesive Technology, by Weather-Bloc is really changing the way we view adhesive in flashing tape. With this new technology, we now have the ability to bond to most surfaces, bond in cold or wet conditions and remain flexible. It does all of this without Drooling or needing the use of a primer.
Stacks Image 6856
This graph illustrates the temperature range difference between asphalt, butyl and Micro-Grab. Notice that asphalt loses 50% of its adhesion at 65° and butyl loses 50% adhesion at 50°.
Available Sizes

Sizes

4" x 15'

6" x 15'

4" x 75'

6" x 75'

9" x 75'

12" x 75'

Rolls/Case

20

20

12

8

8

4

Lbs./Case

10

14

27

24

21

24

Cases/Pallet

48

48

48

48

48

25

Customizable Sizes Available

WeatherMax Pro Flash

“Ultimate Protection Flashing Tape”

Stacks Image 34970
$33.79

Mini Sized Roll For Smaller Jobs
Sticks in all Weather Conditions
Alaskan Grade Adhesive
No Priming Necessary

More Details..
Stacks Image 4927
Stacks Image 4929
Product Description
Stacks Image 4938
WeatherMax Pro Flash™ is a high-performance peel & stick flashing tape that has been designed to work in wet weather conditions. In fact, this product has been test and will adhere to OSB even under water.

Weather-Bloc Systems experience in job site realities developed this tape for the contractors to continue working in less than ideal weather conditions and still have the ability to install a flashing tape that seals and protects. Based on new hybrid adhesive technology called Micro-Grab, this tape performs when other fail.

WeatherMax Pro Flash meets and exceeds ASTM E-2112 for sealing around windows and doors. Manufactured with a high strength, puncture resistant facer, this tapes performs as a great air and moisture barrier.

As part of the building envelope system, WeatherMax Pro Flash can help aid in the reduction of water damage, air infiltration and improve the energy efficiency of the structure.
Basic Uses
This waterproof tape can be used on new or existing construction for fenestration products such as patio doors, entrance doors, windows and skylights as a flashing-waterproof material. Can be used as a patch material on house wrap.

How to Stop Window and Door Leaks

Stacks Image 32043
One of the best methods of stopping window and doors from leaking is the proper installation of WeatherMax Pro Flashing Tape. It is recommended to cut back the house wrap from the window opening to allow flashing tape to adhere to the OSB and stop lateral water infiltration from behind the house wrap. Water always has the possibility of getting behind the house wrap and creating leaks at the openings. Most flashing tapes have a difficult time adhering to OSB, but no problem for WeatherMax.
Features
  • For Residential or Commercial Use
  • No Primer Required
  • Self-adhering, Peel and Stick
  • Easy Start™ Edge For Fast Installation
  • Air and Moisture Barrier
  • Helps Stop Energy Loss
  • Twice as Strong as Other Tapes
  • Seals around nails
  • Stays Elastic, Does Not Oxidize or Dry Out
  • Conforms to Surfaces Irregularities
  • No Drool or Staining
  • Stick to OSB, Vinyl, Fiberglass Frames, Wood and Others
  • No Heated Storage Required
  • Workable for Precise Placement
  • Thin Design for Better Formability
  • Compatible with All Building Materials*
  • Helps Stop Mold and Mildew
  • Available in 4 Widths
  • No VOCs and Environmentally Friendly
  • Micro-Grab Adhesive Technology
  • 5 year Shelf Life
  • Limited Lifetime Warranty
  • Made in USA
Available Sizes

Sizes

4" x 15'

6" x 15'

4" x 75'

6" x 75'

9" x 75'

12" x 75'

Rolls/Case

20

20

12

8

8

4

Lbs./Case

10

14

27

24

21

24

Cases/Pallet

48

48

48

48

48

25

Customizable Sizes Available

Xtreme Weather Flash

"Xtreme Protection for Extreme Climates"

Stacks Image 61754
$36.39

Mini Sized Roll For Smaller Jobs
Sticks in all Wet Conditions
All Purpose Flashing Tape
No Priming Necessary

More Details..
Stacks Image 4927
Stacks Image 4929
Product Description
Stacks Image 4938
Never before has there been a Flashing Tape that can perform at this level. Xtreme Weather™ Flashing Tape outperforms our competition in all weather conditions no matter how cold or wet the conditions are. Using the most advanced chemistry to create an "Alaskan Grade."

Xtreme Weather™ Flashing Tape meets and exceeds ASTM E-2112 for sealing around windows and doors. Manufactured with a high strength, puncture resistant facer, this tapes performs as a great air and moisture barrier. This high performance tape will adhere in extreme cold and wet weather due to having MicroGrab™ Adhesive Technology.

Xtreme Weather Flashing Tape is another component that contributes towards a secondary line of defense against exterior moisture penetration of the wall envelope. This tape is 100% water proof.
Basic Uses
This waterproof tape can be used on new or existing construction for fenestration products such as patio doors, entrance doors, windows and skylights as a flashing-waterproof material. Can be used as a patch material on house wrap.
Features
  • Peel and Stick
  • 100% Air and Moisture Barrier
  • Twice as Strong as Other Tapes
  • Seals around nails
  • Adheres at - 30º F
  • Stays Elastic, Does Not Oxidize or Dry Out
  • No Primer Required
  • No Drool or Staining
  • Stick to House Wraps
  • Widest Range of Installation Temperatures
  • Available in 4 Widths
  • Workable for Precise Placement
  • Thin Design for Better Formability
  • Compatible with All Building Materials
  • No Heated Storage Required
  • Helps Stop Energy Loss
  • Conforms to Surfaces Irregularities
  • Compatible with All Building Materials
  • Helps Stop Mold and Mildew
  • 5 year Shelf Life
Additional Features
Stacks Image 4979
Peel and Stick application for fast, accurate installation.
Stacks Image 4985
Able to withstand movement and still stay incredibly strong under the harshest conditions.
Stacks Image 4992
By not allowing air and moisture to enter into the building envelope, one can save on utility cost.
Stacks Image 4999
This product will stay Flexible Forever giving it the advantage of moving with the expansion and contraction of the building.
Stacks Image 5006
Crossed linked to provide elongation with recovery properties.
Stacks Image 5030
Can be installed successfully at temperature as low as -30° F.
Stacks Image 5037
Made with Pride in the
United State of America.
Stacks Image 5051
Designed and manufactured with environmental awareness, this product is VOC Complaint and earth friendly.
Stacks Image 5044
Micro-Grab Technology is the most advance adhesive in the world with vastly superior properties including hot, cold and wet weather adhesion.

Should Flashing Tape Stick ?

Stacks Image 6324
Absolutely!!! The entire purpose of flashing tape is to seal the window frame to the wall substrate. If flashing tape does not stick it does not seal. If the tape does not adhere and create an water/air tight bond, it will never be able to keep moisture and air from entering in. Flashing tape sticking is absolutely imperative to the success of the building envelope.

Weather conditions on job sites are not always perfect - many time it is colder than 40° and wet. Morning dew and overnight rains can make job sites very wet. Most flashing tapes do not adhere in wet or cold conditions making them totally ineffective.


So why do contractors use these ineffective flashing tapes? Many have been told that when sun heats up, the tape will magically bond. This is totally misleading and untrue. If flashing tapes do not stick when it initially installed, it will never stick effectively. Once the release line is removed, the product's adhesive starts to oxidize and in a short time losses its sealing capability.


This non-sticking dilemma that has plagued our industry for years, but now been solved by Weather-Bloc.
Stacks Image 5180
Bonding is the joining of two substrates using an adhesive. Adhesion is the adhering of similar or different types of materials to each other.

Most flashing tapes on the market today are asphalt or butyl based. Asphalt is derived from oil and is very inexpensive but typically not very effective. Butyl is derive from tree sap and has a higher tack and slightly wider temperature range. It is recommended that these products must use a primer to have any hope of adhesion.

These types of adhesives undergo a metabolic change from a liquid to a solid, which happens over a period of time or is accelerated when the release backer is removed. This metabolic change is also know as oxidation. When oxidation happens in adhesives they change and loss their ability to bond. It is not possible to reverse oxidation in the field, therefore the adhesive continues to loss it effectiveness. This is why the notion that "if it has trouble sticking from the start, it will likely never stick" is true.

Another property to these adhesives is that they dry out and become brittle over time. When they dry, they loss their ability to adhere allowing moisture and air to enter which can cause structural damage to the structure and higher energy cost.

The development of Micro-Grab Adhesive Technology, by Weather-Bloc is really changing the way we view adhesive in flashing tape. With this new technology, we now have the ability to bond to most surfaces, bond in cold or wet conditions and remain flexible. It does all of this without Drooling or needing the use of a primer.
Stacks Image 6856
This graph illustrates the temperature range difference between asphalt, butyl and Micro-Grab. Notice that asphalt loses 50% of its adhesion at 65° and butyl loses 50% adhesion at 50°.
Available Sizes

Sizes

4" x 15'

6" x 15'

4" x 75'

6" x 75'

9" x 75'

12" x 75'

Rolls/Case

20

20

12

8

8

4

Lbs./Case

10

14

27

24

21

24

Cases/Pallet

48

48

48

48

48

25

Customizable Sizes Available

FiberSeal Tape

“Residential EIFS Stucco Tape”

Stacks Image 62796
$21.97

Light Weight Tape
Great Surface Bonding
Wide Range of Install Temperatures
Great for Residential Construction

More Details..

Crack Control Tape

“Heavy Duty EIFS Stucco Tape”

Stacks Image 61862
$30.97

Excellant Bonding Poly-Fiber Surface
Anti-Fracture Design
Superior Strength and Performance
Compatible With Most Insulations

More Details..

Seam Sheathing Tape

“Keeps Air & Moisture Out Of Seams”

Stacks Image 63111
$21.97

Sticks to Wet OSB & Plywood
Seals Sheathing Seams
Stops Air and Moisture Infiltration
Peel and Stick Application

More Details..
Stacks Image 4927
Stacks Image 4929
Product Description
Stacks Image 4938
Seam Sheathing Tape is design to aid in reducing moisture and air infiltration at the seams. This product will adhere to OSB even in wet or freezing weather conditions and really is a fur flashing tape. It can has the ability to seal up many of the sheathing products* that are used on the market today. This tape can also seal rips, tears or fastener heads on many house wrap product.*

Seam Sheathing Tape provides a permanent seal on joints and affordably aids in the reduction of heating and cooling costs. It bonds aggressively adheres when no other tape will-even in severe cold and wet weather conditions due to the use of our Micro-Grab Adhesive Technology™.


Stacks Image 4177
Stacks Image 4174
Basic Uses
This waterproof seam flashing tape can be used on house wrap, or Sheathing product. *Due to the large variety of house wraps and sheathing products please contact us for compatibility updates.

Even Seals Up OSB Seams

On of the big challenges in construction today is finding and using products that keep the shell dry and seal air leaks. Outdoor air that leaks indoor makes it difficult to maintain comfort and energy efficiency. In addition, air leakage accounts for as much 40% of the energy used for heating and cooling in a typical home.
Stacks Image 32526

Air sealing a structure starts with the building envelope and unfortunately, there are hundreds of penetrations through a typical home's exterior. These cracks or gaps are often within the framing details and from penetrations for doors, windows, electrical, plumbing and etc.

Joint or seams in exterior sheathing that have air leaks can be address by using “seam tape.” Many tapes on the market do not perform well in this environment. What works in a lab, often does not work well in the field. Using Weather-Bloc’s Seam Sheathing Tape is actually designed for the harshest construction conditions and a diverse array of building materials.
Features
  • For Residential or Commercial Use
  • No Primer Required
  • Self-adhering, Peel and Stick
  • Easy Start™ Edge For Fast Installation
  • Air and Moisture Barrier
  • Helps Stop Energy Loss
  • Twice as Strong as Other Tapes
  • Seals around nails
  • Stays Elastic, Does Not Oxidize or Dry Out
  • Conforms to Surfaces Irregularities
  • No Drool or Staining
  • Stick to OSB, Vinyl, Foams*, Wood and Others
  • No Heated Storage Required
  • Workable for Precise Placement
  • Thin Design for Better Formability
  • Compatible with All Building Materials*
  • Helps Stop Mold and Mildew
  • Available in 4 Widths
  • No VOCs and Environmentally Friendly
  • Micro-Grab Adhesive Technology
  • 5 year Shelf Life
  • Limited Lifetime Warranty
  • Made in USA
Available Sizes

Sizes

1.5" x 75'

2" x 75'

3" x 75'

4" x 75'

Rolls/Case

24

24

16

12

Lbs./Case

23

30

30

30

Cases/Pallet

48

48

48

48

Customizable Sizes Available

We believe that Xtreme Weather Flashing tape is the best on the market. We believe it is better than all others flashing tapes including 3M 8067, DuPont Tyvek Tape, Nashua Select, Protecto Super Stick, Grace Vycor Plus, Protecto Wrap Bt-25XI, Henkel OSI TeQ Flash, Windowwrap PSX-20, MFM WindowWrap PowerBond, Henry Blueskin WB, barricade Ulti-Flash, Mpn 45804, Nashua Optiflash, Polyguard, York RESHS09, Shadowlastic, Baricade, Aquaseal Hyband, Adchem DrainFlash and Typar Flashing.

BramGuard Thru-Wall Flashing

“No Droll, All Weather Tape”

Stacks Image 89241
$44.97

100% Air and Moisture Barrier
Twice as Strong as Other Tapes
Peel and Stick Application
No Drooling or Staining

More Details..
Stacks Image 33273

Through Wall Flashing

Stacks Image 4929
Product Description
Stacks Image 4938
WaterStop™ Through Wall Flashing is a extremely durable peel and stick membrane that aggressively bonds to wood, concrete or block in harsh weather conditions. Designed to be 100% waterproof and creates an impervious barrier for water to exit to the face of the exterior finish. This easy to form membrane works well with cants, bump-outs or other features. Manufactured with MicroGrab™ Adhesive Technology this tape can can withstand the expansion and contraction of manor walls.
Stacks Image 4177
Stacks Image 4174
Basic Uses
This waterproof peel and stick flashing tape can be used for masonry through wall flashing or where non-exposed waterproofing is needed.

Diverts Moisture from Masonry Walls

Stacks Image 32043
Through-wall flashing is used to divert moisture, which has entered the wall, to the outside, before it can cause damage. This flashing method is considered the most effective method of preventing leaks.
Features
  • For Residential or Commercial Use
  • Peel and Stick
  • 100% Air and Moisture Barrier
  • Twice as Strong as Other Tapes
  • Seals around nails
  • Adheres at - 30º F
  • Stays Elastic, Does Not Oxidize or Dry Out
  • No Drool or Staining
  • Widest Range of Installation Temperatures
  • Available in 3 Widths
  • Workable for Precise Placement
  • Thin Design for Better Formability
  • No Heated Storage Required
  • Conforms to Surfaces Irregularities
  • Compatible with Most Building Materials
  • Helps Stop Mold and Mildew
  • No VOCs and Environmentally Friendly
  • Micro-Grab Adhesive Technology
  • 5 year Shelf Life
  • Limited Lifetime Warranty
  • Made in USA
Available Sizes

Sizes

12" x 75'

18" x 75'

24" x 75'

Rolls/Case

4

4

4

Lbs./Case

26

35

52

Cases/Pallet

48

24

24

Customizable Sizes Available

We believe that Xtreme Weather Flashing tape is the best on the market. We believe it is better than all others flashing tapes including 3M 8067, DuPont Tyvek Tape, Nashua Select, Protecto Super Stick, Grace Vycor Plus, Protecto Wrap Bt-25XI, Henkel OSI TeQ Flash, Windowwrap PSX-20, MFM WindowWrap PowerBond, Henry Blueskin WB, barricade Ulti-Flash, Mpn 45804, Nashua Optiflash, Polyguard, York RESHS09, Shadowlastic, Baricade, Aquaseal Hyband, Adchem DrainFlash and Typar Flashing.

SIPs Seam Tape

“Best Structural Insulated Panel Tape”

Stacks Image 61808
$33.97

Best SIP Seam Tape
Bonds to OSB
Adheres to Wet and Cold Surfaces
100% Air & Moisture Barrier

More Details..
Stacks Image 4927
Stacks Image 4929
Product Description
Stacks Image 4938
SIPs Seam Tape has been designed to withstand heavy building movement and provide a air and moisture barrier. Sips Seam Tape has superior strength and will not tear even under the most severe building movement. Our formulation also provides a 100% air and moisture barrier to help SIPs produce a great blower door result. This high performance tape will adhere easily to OSB and bond in extreme cold and wet weather due to having MicroGrab™ Adhesive Technology. Weather-Bloc's SIPs tape is simply the best on the market.
Basic Uses
Can be used on joints on walls and roofs. Can be used on any traditional points were a air and moisture barrier is necessary. Can be used for joints on other type sheathings.
Features
  • Prevents 100% Air and Moisture Infiltration
  • Adheres to We or DryOSB
  • Provides Long-Term Joint Protection
  • Thinner for Easier Joint Application
  • Moves With Joint Expansion and Contraction
  • Conforms to Surfaces Irregularities
  • Stays Flexible Forever
  • Peel and Stick Installation
  • Maintains a Permanent Seal
  • No Primer Required
  • Widest Range of Installation Temperatures
  • Compatible with All Building Materials
  • Seals around nails
  • No Drool or Staining
  • Heated Storage NOT Required
  • Aids in Stopping Mold and Mildew
  • 5 year Shelf Life
  • Environmentally Friendly with NO VOCs
  • Made in USA
Additional Features
Stacks Image 4979
Peel and Stick application for fast, accurate installation.
Stacks Image 4985
Able to withstand movement and still stay incredibly strong under the harshest conditions.
Stacks Image 4992
By not allowing air and moisture to enter into the building envelope, one can save on utility cost.
Stacks Image 4999
This product will stay Flexible Forever giving it the advantage of moving with the expansion and contraction of the building.
Stacks Image 5006
Crossed linked to provide elongation with recovery properties.
Stacks Image 5030
Can be installed successfully at temperature as low as -30° F.
Stacks Image 5037
Made with Pride in the
United State of America.
Stacks Image 5051
Designed and manufactured with environmental awareness, this product is VOC Complaint and earth friendly.
Stacks Image 5044
Micro-Grab Technology is the most advance adhesive in the world with vastly superior properties including hot, cold and wet weather adhesion.

Insure Your SIP Joints!

There are so many advantages to building with Structural Insulated Panels (SIPs). The biggest one is energy efficiency and this is accomplished by making sure the joints are air sealed properly. Many SIPs manufacturers have found that SIPs Seam Tape offers and additional level of air sealing protection to the seams. Relying on just sealant at these joints, makes the installing technician role of caulking extremely critical. Any gap or missing caulk can cause the SIP panel to have condensation issues at that joint.
Stacks Image 6324
By using Weather-Bloc Seam Tape in combination with SIPs joint sealant gives that joint a 100% air barrier. This tape can not only be used on roof panels but we recommend also using them on wall panels. The thin tape design allows for drywall to be install without noticeable humps. Protect your SIPs project with Weather-Blocs SIPs Seam Tape.
Stacks Image 4177
Stacks Image 4174
Stacks Image 5180
Condensation is formed when warm moist air meets cold air. One element of Moisture Management is understanding and controlling where condensation occurs. If condensation occurs due to an air leak, the moisture can cause serious damage to a structure. In building construction, the more air tight the building, the more energy efficient it is.

One of the more innovative building systems in the market is Structural Insulated Panels (SIPs). The are up to 60% more energy efficient than conventional building. The secret to their energy efficiency is "they can be constructed very air tight with less effort." The only real energy weakness that SIPs has is the seams. If the seams are constructed air tight, SIPs is one of the best structural building products on the market. If the seams leak air, it can cause problems just like an other construction system.
When moisture is allowed to enter a SIPs structure, moisture can break down the structural integrity of the system. OSB is a wood product and being exposed to moisture for a time will cause the OSB sheet to rot and decay.

The real science is the understanding of the joints and that the caulk that is used at the joints is not ment to be an adhesive (glue) but rather a air and moisture barrier. Continues caulk through the entire joint is critical - no gaps or caulking to thin.

Joints that are perfectly caulked can be very difficult to obtain. Experts recommended that a secondary "line of defense" be used to stop fair and moisture from infiltrating in through the joint. The solution is Weather-Bloc's SIPs Seam Tape. It works because it stop 100% of air or moisture infiltration at the joint, can be installed in most weather conditions and can handle building movement without losing its effectiveness.
Available Sizes

Sizes

3" x 75'

4" x 75'

6" x 75'

Rolls/Case

20

12

8

Lbs./Case

12

27

24

Cases/Pallet

48

48

48

Customizable Sizes Available

We believe that Xtreme Weather Flashing tape is the best on the market. We believe it is better than all others flashing tapes including 3M 8067, DuPont Tyvek Tape, Nashua Select, Protecto Super Stick, Grace Vycor Plus, Protecto Wrap Bt-25XI, Henkel OSI TeQ Flash, Windowwrap PSX-20, MFM WindowWrap PowerBond, Henry Blueskin WB, barricade Ulti-Flash, Mpn 45804, Nashua Optiflash, Polyguard, York RESHS09, Shadowlastic, Baricade, Aquaseal Hyband, Adchem DrainFlash and Typar Flashing.

Seam Rap Tape

“House Wrap Seam Tape”

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$12.80

Help Seal Seam on Most Housewraps
Repairs Holes or Tears
Durable and Easy to Use
Stops Air Flow

More Details..
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Product Description
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Seam Sheathing Tape is design to aid in reducing moisture and air infiltration at the seams. This product will adhere to OSB even in wet or freezing weather conditions and really is a fur flashing tape. It can has the ability to seal up many of the sheathing products* that are used on the market today. This tape can also seal rips, tears or fastener heads on many house wrap product.*

Seam Sheathing Tape provides a permanent seal on joints and affordably aids in the reduction of heating and cooling costs. It bonds aggressively adheres when no other tape will-even in severe cold and wet weather conditions due to the use of our Micro-Grab Adhesive Technology™.


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Basic Uses
This waterproof seam flashing tape can be used on house wrap, or Sheathing product. *Due to the large variety of house wraps and sheathing products please contact us for compatibility updates.

Even Seals Up OSB Seams

On of the big challenges in construction today is finding and using products that keep the shell dry and seal air leaks. Outdoor air that leaks indoor makes it difficult to maintain comfort and energy efficiency. In addition, air leakage accounts for as much 40% of the energy used for heating and cooling in a typical home.
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Air sealing a structure starts with the building envelope and unfortunately, there are hundreds of penetrations through a typical home's exterior. These cracks or gaps are often within the framing details and from penetrations for doors, windows, electrical, plumbing and etc.

Joint or seams in exterior sheathing that have air leaks can be address by using “seam tape.” Many tapes on the market do not perform well in this environment. What works in a lab, often does not work well in the field. Using Weather-Bloc’s Seam Sheathing Tape is actually designed for the harshest construction conditions and a diverse array of building materials.
Features
  • For Residential or Commercial Use
  • No Primer Required
  • Self-adhering, Peel and Stick
  • Easy Start™ Edge For Fast Installation
  • Air and Moisture Barrier
  • Helps Stop Energy Loss
  • Twice as Strong as Other Tapes
  • Seals around nails
  • Stays Elastic, Does Not Oxidize or Dry Out
  • Conforms to Surfaces Irregularities
  • No Drool or Staining
  • Stick to OSB, Vinyl, Foams*, Wood and Others
  • No Heated Storage Required
  • Workable for Precise Placement
  • Thin Design for Better Formability
  • Compatible with All Building Materials*
  • Helps Stop Mold and Mildew
  • Available in 4 Widths
  • No VOCs and Environmentally Friendly
  • Micro-Grab Adhesive Technology
  • 5 year Shelf Life
  • Limited Lifetime Warranty
  • Made in USA
Available Sizes

Sizes

1.5" x 75'

2" x 75'

3" x 75'

4" x 75'

Rolls/Case

24

24

16

12

Lbs./Case

23

30

30

30

Cases/Pallet

48

48

48

48

Customizable Sizes Available

We believe that Xtreme Weather Flashing tape is the best on the market. We believe it is better than all others flashing tapes including 3M 8067, DuPont Tyvek Tape, Nashua Select, Protecto Super Stick, Grace Vycor Plus, Protecto Wrap Bt-25XI, Henkel OSI TeQ Flash, Windowwrap PSX-20, MFM WindowWrap PowerBond, Henry Blueskin WB, barricade Ulti-Flash, Mpn 45804, Nashua Optiflash, Polyguard, York RESHS09, Shadowlastic, Baricade, Aquaseal Hyband, Adchem DrainFlash and Typar Flashing.

DucTite HVAC Tape

“Great for Ducts”

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$10.97

Excellant Adhesion
Easy to Install
Works Indoors and Outdoors
Heat Resistant

More Details..
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Product Description
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DuctTite™ Metalized Duct Tape is an easy to install duct tape that seals metal joints. This tape offers excellent adhesion and is heat resistant. Can be used indoor or outdoors.
Basic Uses
This tape can be used to seal duct board, flex duct or sheet metal. Great sealing tape for many high heat applications.

Not Just Duct Tape

Most HVACR contractors spend the bulk of their time focused on the flexible sheeting, support braces, connectors, and airflow - and not necessarily on a less costly tool that can pay big performance dividends: duct tape.
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Most of todays HVAC tapes used on duct work are high heat tapes. Most all of these tapes fall short in regards to long-term adhesion performance. This is due to the adhesives (mainly asphalt based) drying out and losing their ability to adhere. Once this happens, they are no long an air barrier and conditioned air is lost. In turn, this causes increased energy costs.

Weather Bloc's DuctTite™HVAC Foil Flashing Tape uses Micro-Grab technology, which insures our adhesive adheres to the ducts. With its re-enforced metalized film, DuctTite has the ability to dissipate heat and not transferring through conduction to the surrounding air. This "flashing tapes" is designed to be strong, yet extremely flexible giving it the ability to contour to the many difficult assembly profiles. Get Energy Smart and start using DuctTite.
Features
• For Residential or Commercial Use
• 730 Day UV Exposure Rating
• Metalized Film Dissipates Heat
• No Primer Required
• Self-adhering, Peel and Stick
• Easy Start™ Edge For Fast Installation
• Air and Moisture Barrier
• Helps Stop Energy Loss
• Twice as Strong as Other Tapes
• Seals around Fastners
• Stays Elastic, Does Not Oxidize or Dry Out
• Conforms to Surfaces Irregularities
• No Drool or Staining
• No Heated Storage Required
• Workable for Precise Placement
• Thin Design for Better Formability
• Compatible with All Building Materials*
• No VOCs and Environmentally Friendly
• Micro-Grab Adhesive Technology
• 5 year Shelf Life
• Limited Lifetime Warranty
• Made in USA
Available Sizes

Sizes

4" x 75'

6" x 75'

Rolls/Case

12

8

Lbs./Case

14

27

Cases/Pallet

48

48

Customizable Sizes Available

We believe that Xtreme Weather Flashing tape is the best on the market. We believe it is better than all others flashing tapes including 3M 8067, DuPont Tyvek Tape, Nashua Select, Protecto Super Stick, Grace Vycor Plus, Protecto Wrap Bt-25XI, Henkel OSI TeQ Flash, Windowwrap PSX-20, MFM WindowWrap PowerBond, Henry Blueskin WB, barricade Ulti-Flash, Mpn 45804, Nashua Optiflash, Polyguard, York RESHS09, Shadowlastic, Baricade, Aquaseal Hyband, Adchem DrainFlash and Typar Flashing.

FRP Joint Tape

“FRP Seam Tape”

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$16.97

Adheres to FRP Sheets
Easy to Install
Anti-Fracture Seams
Paintable

More Details..

FRP Tape

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Product Description
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Weather-Bloc FRP Tape is a peel and stick product that allows for joint movement but will not split or tear. This clear tape can be coated or painted to match. FRP Tape is made from recycled content which makes a very environmentally friendly product.

This tape comes with Micro-Grab Adhesive Technology and is a air and moisture barrier to the joint. This tape is flexible and be used in corners as well.
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Basic Uses
This waterproof tape can be used on joints for FRP sheets or FRP wall panels. Works great with InsulGuard Insulation Protection.

Seal the Joint Completely

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The advantage of FRP Joint Tape over "H Clips" or "Bar Dividers" is its ability to seal the joint completely from air and moisture infiltration. The FRP Tape can also be coated to keep dirt and grim out of joint making it more sanitary. The FRP Tape can be painted or coated to give it the ability to be USDA & FDA approved.
Features
  • For Residential or Commercial Use
  • No Primer Required
  • Self-adhering, Peel and Stick
  • Air and Moisture Barrier
  • Helps Stop Energy Loss
  • Seals around nails
  • Stays Elastic, Does Not Oxidize or Dry Out
  • Conforms to Surfaces Irregularities
  • No Drool or Staining
  • No Heated Storage Required
  • Helps Stop Mold and Mildew
  • No VOCs and Environmentally Friendly
  • Micro-Grab Adhesive Technology
  • 5 year Shelf Life
  • Limited Lifetime Warranty
  • Made in USA
Available Sizes

Sizes

2.5" x 75'

5" x 75'

Rolls/Case

12

8

Lbs./Case

24

26

Cases/Pallet

48

48

Customizable Sizes Available

We believe that Xtreme Weather Flashing tape is the best on the market. We believe it is better than all others flashing tapes including 3M 8067, DuPont Tyvek Tape, Nashua Select, Protecto Super Stick, Grace Vycor Plus, Protecto Wrap Bt-25XI, Henkel OSI TeQ Flash, Windowwrap PSX-20, MFM WindowWrap PowerBond, Henry Blueskin WB, barricade Ulti-Flash, Mpn 45804, Nashua Optiflash, Polyguard, York RESHS09, Shadowlastic, Baricade, Aquaseal Hyband, Adchem DrainFlash and Typar Flashing.

MaX-Shield Perimeter Sill Flash

“Avoid Trapped Moisture Under Wall Plates”

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$36.97

Seal Joints from Air & Moisture Infiltration
Conforms to Irregular Surfaces
Peel and Stick Application

More Details..
Availability and Sizes
Max Shield is a new product in energy solutions/ building materials used in construction that is a air barrier and water seal that helps prevent mold, mildew, rot and decay, reduces utility cost, improves energy efficiency