When it comes to waterproofing,

it's all in the installation details.

Installation Details

For over 35 years Weatherdek has been the trusted source for Outdoor Waterproof flooring products. Our walk-able PVC Deck Membrane system is an attractive, dependable, low maintenance, waterproofing solution that has proven popular with design professionals, builders, and homeowners, in virtually every climate world wide.





Hot air welding equipment is used to fuse the overlapped sheets together creating a watertight seam.
Diverter placed below the membrane, can be used to deflect water away critical details.
Flashing membrane is bonded vertically up the wall sheathing and outward from the deck/wall intersection allowing for proper installation sequiencing of the finished wall system.
Rough opening sill and jamb are waterproofed before the door is installed.
"Inside corner" detail created by folding and fusing the membrane in place without use of relief cuts.
Watertight corner patches are installed at "outside" corner details
Removable trim boards allow for easy repair or replacement on membranes.
Thru wall flashing are required at brick veneered walls.
Edge detail created by folding and fusing the membrane in place without use of relief cuts.
Fascia mounted railings systems allow for attachment of the railing without penetrating the Duradek membrane.