Skip to Content
RADCO is the 3rd party used for "HUD UM71a certification"
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.
Other sizes/edge configurations may be available with minimum order.
We recommend FOAMULAR® Fanfold DWB for the following applications:
For immediate assistance, call 1-800-GET-PINK™