Waterproofing
Manufacturers offer technical support and/or product sheets that can answer your questions regarding performance or application of proprietary products.


Regular Members
American Olean
Phone: (214) 398-1411
Daltile
Phone: (214) 398-1411
Associate Members

AcoustiCORK/Amorim Cork Composites
Phone: (800) 558-3206

Bonsal American
Phone: (704) 525-1621

C-Cure
Phone: (800) 895-2874

Custom Building Products
Phone: (800) 272-8786

Laticrete International, Inc.
Phone: (800) 243-4788

MAPEI Corporation
Phone: (800) 42-MAPEI (62734)

MERKRETE/ParexLahabra
Phone: (800) 851-6303

NAC Products, Inc.
Phone: (800) 633-4622

Noble Company
Phone: (800) 878-5788

Polyguard Products, Inc.
Phone: (214) 515-5000

Protecto Wrap Company
Phone: (800) 759-9727

Schluter Systems
Phone: (800) 472-4588

SGM, Inc. (Southern Grouts and Mortars)
Phone: (800) 641-9247
 

TEC Specialty Construction Brands, Inc.
Phone: (800) 323-7407

Texas Cement Products, Inc.
Phone: (713) 682-8411

Tile Redi
Phone: (800) 232-6156

United States Gypsum Company (USG)
Phone: (312) 606-4000

wedi
Phone: (877) 933-9334


If your question is still unresolved, you have several choices to explore other means of technical support.

Situation May Require an On-Site Inspection to resolve the problem.

Installation May Require Sample Testing

Questions Regarding Handbook Guidelines or American National Standards