top of page


Blockout Corner Out
Geo-Textile Waterproofing Corner Out
Product Description
BLOCKOUT CORNER OUT is a flexible waterproofing underlayment sheet for roof decks, balconies, terraces, and bathrooms, including the walls of indoor wet areas. It is formed by an EVAC (Ethyl Vinyl Acetate Copolymer) membrane extruded on polyester and polypropylene fibers, providing excellent adhesion to cement-based adhesives during installation.
Customer Benefits
• 100% watertightness
• Also acts as a moisture barrier
• Flexible - accommodating structural movements
• Superior durability for long-lasting performance
• Easy to install
• Suitable for various substrates and surfaces
• Anti-root formation – best for roof gardens
Recommended For
• Toilet and Bath
• Swimming Pool
• Roof Deck
• Roof Garden
• Balcony
Email us to learn more about this product
bottom of page











