Systems & Assemblies

Water-Resistive Barrier (WRB)

Evaluation Reports & Testing

Click Here to find national and local Evaluation Reports & Testing on the following systems and assemblies

Weather-Tech WeatherSeal Spray & Roll-On

Weather-Tech WeatherSeal Spray & Roll-On

Weather-Tech WeatherSeal Spray & Roll-On is a vapor-permeable liquid applied water-resistive barrier and air barrier. The product provides superior moisture protection compared to paper based WRBs as it can not rip or tear which would leave the substrate exposed and unprotected. Additionally, Parex USA Weather-Tech WeatherSeal Spray & Roll-On is a 2 product system making is easier to use when compared to other liquid WRBs on the market today. Simply use Parex USA Sheathing Tape with Weather-Tech WeatherSeal Spray & Roll-On to treat joints and then apply Weather-Tech WeatherSeal Spray & Roll-On to cover the substrate. As the name implies, the product can be sprayed or roller applied making it application easy.

WeatherTech WeatherSeal Trowel-On

WeatherTech WeatherSeal Trowel-On

WeatherSeal Trowel-On is a vapor-permeable liquid applied water-resistive barrier and air barrier. The product provides superior moisture protection compared to paper based WRBs as it can not rip or tear which would leave the substrate exposed and unprotected. Additionally, Parex USA WeatherSeal Trowel-On is a 2 product system making is easier to use when compared to other liquid WRBs on the market today. Simply use Parex USA Sheathing Tape with WeatherSeal Trowel-On to treat joints and then apply WeatherSeal Trowel-On to cover the substrate.

WeatherSeal SB

WeatherSeal SB

Single-component, non-fibrated, asphalt modified, waterproofing membrane which can be either troweled, rolled, brushed, or spray applied  Designed to provide high-performance below grade protection from positive side water pressure.  Allows low levels of moisture vapor to escape to prevent blistering and delamination of the applied membrane while prohibiting infiltration of moisture through foundation walls, footings, retaining walls, planter boxes and between slab.