Fanfold DWB Damproofing Waterproofing Board is an extruded polystyrene foam layer sandwiched between two tough, non-perforated, impact resistant plastic facers. Fanfold DWB is used to protect and cushion the basement wall membrane during backfilling. The product can be used in both residential and commercial below grade applications.
| Owens Corning | |
|---|---|
| Product Category | Foams and Foam Materials |
| Product Name | Damproofing Waterproofing Board DWB |
| Type | ClosedCell; Foam |
| Form / Shape | Stock Shape / Machining Grade; Slab / Block |
| Material / Composition | Polymer / Plastic; Thermoplastic; Expanded Polystyrene |
