
Insulation Chemicals
Weather Barrier Mastic (SHC 103-35)
SHC 103-35 is a high-solid, water-based weather barrier mastic suitable for all types of insulation.
Key Features:
- Provides a smooth finish for cold insulation, including cellular glass and PIR.
- Tough, flexible, and fire-resistant elastomeric coating.
- Excellent vapor barrier properties.
- Designed for outdoor use with strong colour retention, plus resistance to chemicals and UV exposure.
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