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Protect your building with the TYPAR® Weather Protection System


All construction projects have their challenges.


How will the building stand up to moisture and air intrusion?

How can you ensure optimal indoor air quality for future occupants?

How can energy efficiency be built in?

These may sound like tough questions.


Typar turns challenges into opportunities!


Take on your building challenges with the TYPAR® Weather Protection System and the full line of TYPAR® construction products.

No matter the type of building TYPAR provides a comfortable, sustainable environment.

 Typar Weather Protection System    

The TYPAR Weather Protection System is engineered to assure you of the greatest protection against the damaging impacts of moisture penetration to the building envelope.
  • The System Approach to building envelope protection
  • Exceptional air and water holdout
  • Optimal moisture vapor transmission
  • Superior tear strength and durability
  • Contributes to Energy Star Rating

TYPAR Weather Protection System Products:

 Typar HouseWrap    

 A key component of the TYPAR Weather Protection System to incorporate into your home plans to assure long-term client satisfaction and reduce your risk of callbacks for moisture intrusion and damage.

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TYPAR Flashing BA is the original premium butyl-based flashing.
TYPAR Flashing RA™ offers affordable, best-in-class performance.
TYPAR Flashing Flex is also butyl based and is perfect for sealing around arched windows.

TYPAR Construction Tape provides a powerful bond at the seams and edges to assure proper system performance.  

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 Typar Surround    
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Weather Resistant Barriers for roofing deck applications when protection from moisture is key to assuring the lifespan of the roof and the long-term durability of the home.

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 Typar MetroWrap    
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Weather Resistant Barrier for commercial applications, bringing an increased level of toughness and protection to commercial buildings and multi-family dwellings. It’s engineered to withstand wind pressure and elements above four stories.

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Other Products that Can be Used with Typar:

Tuck Tape

Tuck Tape

Construction Seal Tape


Roofing Cap Hammers.