Description
Waterproofing fiberglass mesh tape is a construction material that reinforces joints, corners, and seams while preventing water penetration. It’s especially popular in waterproofing applications for bathrooms, kitchens, balconies, roofing systems, and wall cladding. It is a flexible, alkali-resistant fiberglass mesh tape coated with a waterproofing polymer or adhesive backing. The mesh tape, identical to gypsum fiber tape, is designed to seal and reinforce waterproofing membranes at vulnerable points like joints and corners before tiling or finishing.
Key Features of Waterproofing Fiberglass Mesh Tape
- Waterproof & Moisture-resistant: Prevents seepage and dampness in tiled or wet areas.
- Flexible & Easy to Apply: Conforms well to uneven surfaces, edges, and corners.
- Alkali-resistant: Durable in contact with cement-based products.
- High Tensile Strength: Adds reinforcement to prevent cracks.
- Compatible with waterproofing compounds and cementitious coatings.
Applications
- Sealing joints between cement boards or gypsum boards
- Reinforcing wall-to-floor transitions in wet areas
- Roof and balcony waterproofing
- Interior and exterior wall waterproofing