Company Name: Spunchem International (Pty) Ltd
Address: P O Box 1760 MOUNT EDGECOMBE 4300
Telephone: +27 (31) 538 8700
Fax +27 (31) 502 3157
The top layer of Spunsulation 3 Roofing Radiant Barrier is manufactured from green pigmented ultraviolet light resistant and non-toxic flame retarded non-woven spunbond polypropylene. The layers are laminated by means of homogenous polyolefin based film web to the aluminium foil bottom layer. The membrane has a nominal mass of 140 g/m2 with a thickness of between 0, 31 mm to 0, 35 mm. It is supplied in rolls 30 m long and 1, 5 m wide.
Spunsulation 3 Roofing Radiant Barrier is suitable for installation in all tiled-roof buildings with timber roof construction. It was not evaluated for metal roof construction and side-wall cladding. It can be used in all regions of South Africa. 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
- reduce ingress to the roof space of wind-driven rain and dust.
This certificate and Agrément South Africa’s assessment apply only to the Spunsulation 3 Roofing Radiant Barrier that is manufactured by Spunchem International (Pty) Ltd. It is installed in accordance with the certificate holder’s installation brochure and as described and illustrated in this certificate, and where the terms and conditions of certification are complied with.