Duram WB Primer is a high-penetration, water-based polymer emulsion designed specifically for porous substrates. It creates a high-adhesion surface for Duram Azcothane and Crystoflex membranes, effectively "bedding down" dust and ensuring a long-lasting, professional bond for waterproofing systems in wet areas, balconies, and decks.
⚡ Only 2 left • Very low stock - Selling fast, Back-order accepted, Restocking soon