Drainage
TREMCO® Drainage products include prefabricated drainage mats for vertical and horizontal applications with a variety of combinations of filter fabrics, drainage cores and protective polymeric film along with a total drain system to replace perforated pipe/aggregate collection systems.
DrainStar® Wall Drain soil sheet is a two-part prefabricated sheet drain designed to control below-grade water. The fabric allows water to pass into the drain core, while restricting soil particles from entering. The core allows water to gravity-drain to the installed drain tile and gravel system, and then to the designated drainage exits, such as daylight, sump crock, or weep hole exits.
DrainStar® Wall Drain 90, 4’ x 50’ rolls – 6 rolls per pallet
DrainStar® Wall Drain 720, 6’ x 65.5’ rolls – 6 rolls per pallet
DrainStar® Wall Drain 960, 8’ x 65.6’ rolls – 6 rolls per pallet
DrainStar® Data Sheet
TREMDrain™ DPI is an optional drainage, protection and insulation board designed for use primarily with TREMproof® 260 spray-applied waterproofing membrane. TREMDrain™ DPI’s unique and proven glass fiber design promotes efficient water drainage while retaining the R-value of the board. The semi-rigid nature of the board acts as a protection course for the TREMproof® 260 waterproofing membrane.
TREMDrain™ DPI is an excellent way to address below-grade energy efficiency needs. It fulfills requirements specified in ASHRAE 90.1, which call for below-grade walls to have “a rated R-value insulation not less than” what is specified for the climate zone.
Product Highlights
- Installed in vertical applications, where TREMproof® 260 has been applied to typical applications such as foundation walls, tunnels, and planters
- Protects waterproofing membrane, channels water to the drainage system and insulates foundation walls
- Can reduce interior condensation by increasing the outside temperature of the wall, helping move the dew point nearer to the outside of the wall
- May help reduce the risk of freeze- or thaw-related damage on typical foundation walls
- Allows for same-day and efficient installation of the drainage, protection and insulation course when used with TREMproof® 260
A selection of TREMDrain™ DPI detail drawings is available here.
TREMDrain™ DPI Data Sheet
TREMDrain™ DPI SDS
TREMDrain™ QSP is designed specifically to reduce installation time and improve membrane curing time. The fast, lightweight, easy-to-install panel offers economical drainage solutions, saving contractors time and money.
Product Highlights
- Used in conjunction primarily with TREMproof® 250 GC, TREMproof® 260, TREMproof® 201/60 and Paraseal® membranes
- Designed only for vertical application where a fast-tracked application with liquid-applied membranes is desired
- Drainage and protection materials are not for use beneath sand-set, vehicular paver applications
TREMDrain™ QSP Data Sheet
TREMDrain™ QSP SDS Sheet
Waterproofing and Drainage Selection Guide
A selection of TREMDrain™ QSP detail drawings is available here.