Reliable protection against penetrating moisture
- Fast rain resistance performance: You repair roofs and gutters quickly and effectively with a formula that becomes rainproof after 2 hours.
- Highly elastic crack bridging: The flexible paste easily absorbs substrate movement and bridges cracks to prevent water leaks from returning.
- Long lasting weather resistance: With Rectavit, your seals remain durable and protected against UV exposure as well as extreme temperature changes.
With Rectavit DryStone Rubber, you reliably protect roofs and gutters against moisture penetration and active leaks. This grey 1 kg waterproofing paste creates a highly elastic seal that bridges cracks and easily accommodates substrate movement. Because the formula becomes rainproof in just 2 hours, you can quickly seal chimney flashings, pipe penetrations, and joints, even in unpredictable weather. The cured material withstands extreme temperatures from -40 °C to +80 °C as well as uv exposure, and can be painted over for a neat and durable finish.
Product description
Grey, hybrid, waterproof paste against seeping moisture through roofs and gutters, at roof connections, for exterior joinery. Combine with Drystone Textile to repair cracks larger than 2 mm.Contents Combibox 1kg: 2x sausage Drystone Rubber 500gr, 1x brush, 1x gloves, 1x Drystone Textile (15cm x 2m)
Application
- Repair of gutters and downpipes
- Water sealing of connections with skylight, roof dome, chimney, ventilation shaft, pipe penetration and roof edge
- Waterproofing of roof covering on sloping roofs without permanent water load
- Repairing cracks and fissures in roofs or walls
- Protection of wooden structures, e.g. garden posts, terraces and verandas
- Rust treatment for lead and zinc
- As an anti-slip coating
- Excellent adhesion to almost all common building substrates
Features
- Rainproof after 2 hours
- Highly elastic seal: crack-bridging, up to 20 mm (in combination with Backfilling and Textile)
- UV-resistant
- Solvent-free, non-corrosive and odourless
- Salt & chemical resistant
- Does not drip, does not splash, no product loss
- Weather and temperature resistant: -40°C to +80°C
- Paintable (always perform an adhesion test)
