For more information call 01403 210204

NBS Clause Q37-350

Q37 GREEN ROOFS

To be read with Preliminaries / General conditions.

350 DRAINAGE LAYER

Safeguard Europe Ltd stock and distribute a range of products manufactured by Oldroyd Systemer AS of Norway. Oldroyd manufacture a wide range of polypropylene membranes designed specifically for green roof applications:

  • Oldroyd Xv Green Studded Polypropylene Membrane
  • Oldroyd Xv 20 GreenXtra Studded Polypropylene Membrane

Oldroyd Xv Green Studded Polypropylene Membrane

Oldroyd Xv Green is designed for use in turf roof construction.

Material:

Oldroyd Xv Green is manufactured from high-grade polypropylene with a TPO outer layer on both sides and a recycled inner core. Oldroyd Xv Green has a unique X pattern and studded profile, providing a flexible waterproof barrier and a safe anti-slip working surface on pitched roofs.

Features:

Membrane thickness: 0.5 mm
Stud height: 6 mm
Colour: Green
Weight: 0.54 kg/m2
Vapour permeability resistance (SS 02 15 82): 1 × 10 12 m2sPa/kg
Tensile strength (ISO 527): 60 MPa
Elongation at break (ISO 527): >1000%
Compression strength (SPF VN 2200): 150 kN/m2
Consult Safeguard Europe Ltd technical literature for details. Safeguard Europe Ltd can also provide a design and specification service and it is recommended that they are consulted early in the design process.

Manufacturer:

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For more information call 01403 210204