Polyurethane, hybrid, elastic final coating for roof sealing systems with liquid membranes

Sikalastic®-701 is a 2-component, hybrid, polyurethane, glossy final sealing layer for the Sika® liquid membrane waterproofing systems.

• Aliphatic polyurethane with good resistance to ultraviolet radiation and yellowing
• Good long-term resistance to environmental aging
• Good color stability and gloss retention
• Good chemical resistance
• Limited dirt pick-up and easy to clean
• Suitable for cool roofs, providing a high solar reflectance index
• Resistant to stagnant water

Final color: White

Composition: Elastomeric hybrid polyurethane

Shelf life: 12 months from the date of production

Storage conditions: Store in unopened, undamaged, sealed original packaging, in dry conditions, and at temperatures between +5 °C and +30 °C.

Mixing ratio: Component A : Component B = 80 : 20 (by volume)

Coverage: ~0.25 kg/m2 to 0.30 kg/m2 applied in one coat.