Bitumen waterproofing 5kg gray hybrid Sikalastic-685 SIKA

Sikalastic-685 hybrid bitumen waterproofing by SIKA. Color: gray.
Sikalastic®-685 is a 1-component, liquid, water-based bitumen membrane for waterproofing roofs. Its high elasticity, chemical resistance and UV resistance provide a long-lasting waterproofing solution.
The waterproofing is available in a 5 kg package.

Application:

• Flat and sloping open roof structures
• External balconies and terraces
• Guttes, troughs, tanks
• Parapet walls and cladding
• Sealing of overlaps in bitumen roll membranes
• Sealing of joints

Substrates:

• Brickwork
• Cement screeds
• Concrete
• Metals containing iron
• Glazed ceramic tiles
• Gypsum (uncoated)
• Gypsum board (uncoated)
• Polystyrene
• Unglazed ceramic tiles
• Wood

Advantages:

• Good UV resistance
• Good durability
• Good adhesion to many types of substrates
• Class of adhesive for bonding ceramic tiles: C2S1
• Good crack bridging ability
• Seamless
• Full adhesion, to prevent water penetration under the membrane
• 1-component, ready to use
• Easy to apply
• Application with brush, roller, airless spray
• Can also be applied with a trowel