GCP Applied Technologies
Grace combines innovative technologies and time-tested products to provide reliable waterproofing solutions for virtually all above grade and below grade applications.
GreenGuard's business is to help you build the most protected and durable walls possible. Their residential line is filled with products that help block water and air infiltration and add insulating power.
North American Pipe Corporation
Platon® from North American Pipe is made from tough, durable, high-density polyethylene (HDPE), Platon is a waterproofing membrane that provides superior moisture protection for all types of foundations in residential basement applications.