This RLA Porous Primer delivers reliable bonding performance for waterproof membranes and tile adhesives, making surface preparation quick and efficient.

• This primer is ideal for priming porous substrates before waterproofing and tiling
• Fast drying formulation supports efficient project turnaround
• Designed to promote strong adhesion of membranes and tile adhesives
• Provides good coverage for reliable surface preparation
• This porous primer is fully compatible with RLA water-based membranes, coatings and adhesives
• Suitable for both internal and external applications

The RLA Porous Primer is ideal for preparing porous surfaces before applying membranes or adhesives. Explore our wide range of primers, waterproofing products, and building materials online for more options.