Company Name: Gundle API (Pty) Ltd
Address: P O Box 455 SPRINGS 1560
Telephone: +27 (0) 11 813-2180/873-8730
Fax : +27 (0) 11 813-2189
Email: cindy@gundleapi.co.za
Approved Extract
The certificate covers the use of Gundle USB 170 GB as an under surface-bed membrane to prevent rising damp from entering concrete.The membrane is suitable for use in all regions of South Africa.The Gundle USB 170 GB under surface-bed membrane is manufactured from three layers of co-extruded low-density polyethylene film and is 170 m thick. The material is packaged in rolls 30 m long x 2 m 3 m 4 m and 6 m wide. T
he widths are intended to minimise the need for joining the membrane. Gundle USB 170 GB under surface-bed membrane consists of the following co-extruded layers:
top layer – green virgin low-density polyethylene film 57m thick UV-stabilised middle layer – green virgin low-density polyethylene film 57m thick UV stabilised bottom layer – carbon black virgin low-density polyethylene 57m thick UV stabilised.
If the requirements of this certificate are adhered to it provides an assurance of fitness-for-purpose of the Gundle USB 170 GB under surface-bed membrane. Agrément South Africa is of the opinion that its performance will be satisfactory.
