Foundation walls are guaranteed to be dry for up to 15 years with tough, durable IMPAX™ wb+ Waterproofing. This polymer-modified asphalt emulsion carries the heavy load of keeping water out of your basement and keeping your home dry and comfortable. When used in combination with FG Board, IMPAX wb+ provides waterproofing and thermal protection to your foundations.
Provides flexibility to bridge non-structural foundation cracks.
