Sika® MultiSeal Plus
Sika® MultiSeal Plus Ethylene Propylene Copolymer Tape and Flashing Sheet is a high-performance, industrial-grade self-adhered tape and flashing sheet. It consists of a non-release, UV-resistant TPO top film membrane laminated to a high-tack, non-drying, non-hardening reinforced rubber compound containing inert, inorganic, non-asbestos fillers. It's specially designed for use as a waterproof barrier and a thru-wall flashing membrane, with superior weathering characteristics that preserve adhesion and elasticity over extended periods.
Applications include: Sealing joints and providing a waterproof barrier on prepared substrates, including EPDM, TPO, metals, and Kynar-coated steel; sealing trucks, trailers, RVs, metal buildings, storage tanks, HVAC cabinets, and ductwork.
- Very tacky adhesion
- Adheres to a variety of substrates
- Low VOCs, almost odorless
- Tough, durable, tear-resistant
- UV-resistant, flexible membrane
- Wide temperature service range
- Priming not required on concrete or on DensGlass® Gold
- Good green strength
| Property | Specification |
| Adhesive Material | Copolymer mastic |
| Backing (Carrier) Material | TPO |
| Total Thickness (Imperial) | 37 mil |
| Total Thickness (Metric) | 0.94 mm |
| Backing (Carrier) Thickness (Imperial) | 5 mil |
| Backing (Carrier) Thickness (Metric) | 0.13 mm |
| Elongation at Break | ≥700% |
| Product Color | White, Gray |
| Maximum Operating Temperature (Celsius) | 82 °C |
| Maximum Operating Temperature (Fahrenheit) | 180 °F |
| Minimum Operating Temperature (Celsius) | -30 °C |
| Minimum Operating Temperature (Fahrenheit) | -22 °C |
| Adhesive Thickness (mm) | 0.8130 |
