Wall Membrane

ThermaDry wall membrane is an insulated cavity drainage membrane which also serves as a vapor barrier to keep your basement walls warm and dry. ThermaDry membrane has been specifically developed for use in finished basements. It provides a thermally insulated vapor barrier behind the Sheetrock or other wall lining.

If you have leaking wall cracks or damp patches on your basement walls the ThermaDry membrane provides an ideal solution to these wet basement problems.

There is no need to seal leaking wall cracks, the ThermaDry membrane allows water to drain down into the Waterguard perimeter drainage channel - which should be installed below the basement floor above the footer.  In turn the Waterguard channel discharges the water via a special Waterguard drain outlet into a sump and pump system (See our FloodBuster Sump and pump system is you are looking for the best!).

ThermaDry membrane is lightweight and easy to install.  The membrane is fixed to the wall with the special button fixings (aka Christmas tree fasteners).  You just drill a quarter inch hole, push the fixing in and place a piece of jointing tape over the head of the fixing.  ThermaDry comes in 4'6" wide rolls which can be installed vertically of horizontally.  When installing vertically the joints are butted together and sealed with the ThermaDry Aluminum jointing tape.

For full technical support and advice of installation and any aspect of you basement waterproofing and / or basement finishing project you can schedule a call with an expert on our Contact Us page.