Den Braven roofing bitumen sealant is a permanently flexible sealant for minor repairs, bonding and sealing of roofing materials. It offers excellent adhesion, resistance to UV radiation, frost and substrate deformation, while also providing anti-corrosion protection.
Den Braven roofing bitumen sealant is intended for cold repairs and bonding of bituminous roofing materials, such as shingles. It reliably seals flashing ends, chimney flashings, parapets, gutters and ridge coverings.
Thanks to its permanently flexible consistency, it remains functional even during significant temperature changes. The sealant has excellent adhesion to various construction materials, including combinations of absorbent and non-absorbent surfaces, and is suitable for emergency roof repairs using overlapping or under-sealing techniques.
- Resistant to UV radiation and frost
- Anti-corrosion protection
- Excellent resistance to substrate deformation
- Can only be painted over with bitumen-based paints
Specifications
- Product type
- roofing bitumen sealant
- Volume
- 280 ml
- Material
- bitumen
- Temperature resistance after curing
- –20 to +80 °C
- Full curing time
- 1–2 weeks
- Adhesion after 14 days
- more than 0.15 MPa on bituminous membrane and steel sheet
- Adhesion after 28 days
- more than 0.27 MPa on bituminous membrane and steel sheet
- Resistance
- frost-resistant, resistant to UV radiation
- Protection
- anti-corrosion
- Paintability
- only with bitumen-based paints
