Oldroyd Green 10B - Description
Oldroyd Green 10B is a durable perforated membrane with a 10mm deep stud designed specifically for use in green and living roofs. The studs collectively form a 1,4 l/m2 rainwater reservoir. The 8mm diameter perforations allow any excess water to drain. The polypropylene geotextile on top is to prevent soil being washed away and roots penetrating the roof covering through the drainage holes.
Oldroyd Green 10B membrane provides water management for green and living roofs and contributes to a reduction in stormwater run-off. As part of the Oldroyd family of green roof membranes, Green 10B is made from high-grade polypropylene wich make an "easy to use" membrane even at low temperatures.
Technical spesifications
Unit | Roll |
| Colour | Black / grey |
| Raw Material | Polypropylene |
| Stud height | ~10mm |
| Membrane thickness | 0.5mm |
| Total height | ~10.5mm |
| Weight with filter fabric | ~600 g/m2 |
| Application temperature range | -20°C - +80°C |
| Vitac softening point | 148°C |
| Impact resistance very good down to | -20°C |
| Impact resistance good down to | -40°C |
| Tensile strength** (ISO 527 MD*) | 44 MPa |
| Compression strength (SPF VN 2200) | >300 kN/m2 |
