VHP is used as a wall wrap behind most types of cladding and in wall systems in Climate Zone 2-8. VHP can be used as wall wrap in brick veneer systems; however, SilverSark xR Micro-perforated is the preferred membrane for brick veneer systems outside the humid tropics.

DuPont™ Tyvek® HomeWrap® is the original house wrap, incorporating unique material science that helps keep air and water out, while letting water vapor escape. As a result, it can contribute to improved building durability by helping to protect homes against damaging wind and rain that can penetrate the exterior cladding.

VapourTech® Brane® VHP is a Very High Permeance (VHP), vapour permeable, triple-layer, Light Wall Duty wall wrap designed for use in a wide range of wall systems. VapourTech® Brane® VHP is classified as a Water Barrier and Class 4 Vapour Permeable membrane.

Vapor permeable: "Breathable" membrane prevents moisture from becoming trapped in the wall cavity and provides walls the ability to dry; Air resistant: greatly reduces air leaking and helps improve building energy efficiency; Easy installation: lightweight for easy handling and installation; Flexibility: may be exposed up to 90 days

The house wraps are designed to allow water vapor to pass through them, but stop liquid water. They work just like fancy Gortex fabric in jackets and shoes. It's very important for any water vapor that makes it to the backside of an air barrier to …

Bradford Enviroseal™ vapour permeable wraps can minimise the risk of condensation inside the wall that can lead to damaging mould growth. It allows water vapour to safely pass through, and condense on the outside of the wall.

When overlapped and sealed with 3M Seaming tape, Sisalation Residential Vapawrap Wall Wrap provides a second layer of protection against moisture, vapour, wind and dust penetration; Protects the building frame by minimising the amount of rain and dust that penetrates the wall

Shop Vycor 3.33-ft x 120-ft Water Resistant House Wrap (400-sq ft) in the House Wrap department at Lowe's.com. Vycor enV-S is a fully-adhered vapor permeable (“breathable”) weather resistive barrier that provides premium weather protection and is an advanced

A self-adhering, primerless vapour permeable membrane, IKO AquaBarrier VP provides superior performance in wall assemblies where a vapour permeable, weather resistive air barrier is required. Due to the vapour permeable matrix of AquaBarrier VP, it may be applied to most common substrates such as gypsum, OSB, block, concrete, CMU and plywood.

Tuck NovaWrap is a non-woven, nonperforated polypropylene fabric that provides the ideal ratio of water resistance vs. moisture vapour transmission to the outside. Thus, it lets the structure breathe while preventing damage due to water infiltration. Tuck NovaWrap does not absorb or …