Ralston – Polyethylene Film
Polyethylene Film for construction
4000 Series
- General purpose polyethylene film
- Linear rich polyethylene resin provides superior strength
- Available in all standard sizes
- Three grades available: light, medium and heavy duty
5000 Series Vapor Barrier
- Used as vapor barrier
- Uniform 6 mil gauge
- Exceeds CGSB standard CAN2-51.34-M86
- Made from prime polyethylene resin
- Longer protection against premature degradation