Do I Need to Use Primer for the Waterproof Sealant?Updated 9 months ago
No, you do not need to use a primer before applying our Liquid Rubber Waterproof Sealant. The product is designed to adhere directly to a wide range of surfaces without requiring a primer. However, proper preparation of the surface is crucial to ensure the best adhesion and long-lasting results.
The Waterproof Sealant can be applied directly to clean, dry, and stable surfaces. This includes:
- Metal
- Concrete
- Wood
- EPDM and similar roofing membranes
- Masonry
Surface Preparation Guidelines
For optimal adhesion and performance:
- Clean the Surface: Remove dirt, grease, oil, rust, and any loose materials using a pressure washer or scrub brush.
- Repair Damage: Fill cracks and holes, and reinforce seams with Geo-Textile Fabric where needed.
- Dry Completely: Ensure the surface is completely dry before applying the sealant.