Driwall™ Prefabricated Composite Drain is a drainage mat that relieves hydrostatic pressure behind foundation walls, retaining walls, planters, plaza decks and balconies. Its core is a matrix of extruded polymer monofilaments heat-welded at every junction, faced with a non-woven filter fabric that keeps soil or concrete out of the drainage plane, so drainage aggregate can often be eliminated. Double-fabric (-2) versions add a heavier protection fabric on the back that cushions the waterproofing membrane during backfill.
Minimal deflection, with no creep or long-term degradation
Thin profile for tight assemblies
Lightweight and easy to handle
0.45" versions are suited to green roofs and roof gardens
Sold by the roll; all rolls 48" x 100' (400 sq ft)
Options
PCD 10/013 – 0.125" core, filter fabric one side – 30 lb/roll, 18 rolls/pallet
PCD 10/013-2 – 0.125" core, both sides – 40 lb/roll, 18 rolls/pallet
PCD 10/025 – 0.25" core, one side – 53 lb/roll, 10 rolls/pallet
PCD 10/025-2 – 0.25" core, both sides – approx. 51 lb/roll, 10 rolls/pallet
PCD 10/045 – 0.45" core, one side – 55.6 lb/roll, 8 rolls/pallet
PCD 10/045-2 – 0.45" core, both sides – 62.2 lb/roll, 8 rolls/pallet
Technical data sheets: 10/013 | 10/013-2 | 10/025 | 10/025-2 | 10/045 | 10/045-2
Driwall™ Prefabricated Composite Drain is a drainage mat that relieves hydrostatic pressure behind foundation walls, retaining walls, planters, plaza decks and balconies. Its core is a matrix of extruded polymer monofilaments heat-welded at every junction, faced with a non-woven filter fabric that keeps soil or concrete out of the drainage plane, so drainage aggregate can often be eliminated. Double-fabric (-2) versions add a heavier protection fabric on the back that cushions the waterproofing membrane during backfill.
Minimal deflection, with no creep or long-term degradation
Thin profile for tight assemblies
Lightweight and easy to handle
0.45" versions are suited to green roofs and roof gardens
Sold by the roll; all rolls 48" x 100' (400 sq ft)
Options
PCD 10/013 – 0.125" core, filter fabric one side – 30 lb/roll, 18 rolls/pallet
PCD 10/013-2 – 0.125" core, both sides – 40 lb/roll, 18 rolls/pallet
PCD 10/025 – 0.25" core, one side – 53 lb/roll, 10 rolls/pallet
PCD 10/025-2 – 0.25" core, both sides – approx. 51 lb/roll, 10 rolls/pallet
PCD 10/045 – 0.45" core, one side – 55.6 lb/roll, 8 rolls/pallet
PCD 10/045-2 – 0.45" core, both sides – 62.2 lb/roll, 8 rolls/pallet
Technical data sheets: 10/013 | 10/013-2 | 10/025 | 10/025-2 | 10/045 | 10/045-2
