Company Name: Spunbond Holdings (Pty) Ltd t/a Spunchem Internati
Address: PO Box 1760 Mount Edgecombe 4300
Telephone: 031 538 8700
Fax : 031 538 8700
The “Spunbond Economy Double Sided Foil Under-Lay Membrane” is manufactured from black non-woven polypropylene spunbond base coated with a polyolefin film blend and laminated on both sides to an aluminium foil. The membrane has a mass of 134 g/m² with a thickness ranging from 0 2 mm – 0 3 mm for under-Lay roofing applications. It is supplied in rolls of 30 m long and 1.5 m wide. The Economy Double Sided Foil Under-Lay Membrane is suitable for installation in all tiled-roof buildings with timber lightweight steel and aluminium or Agrément approved roof construction. It can be used in all regions of South Africa for all types of occupancy classification (SANS 10400: Table 1 of regulation A (20) (1)).
When used in the conventional manner it can:
- reduce air movement between tiles since the membrane can contribute to maintaining a balanced air pressure on both sides of the roof tiles; and reduce ingress to the roof space of wind-driven rain and dust.