Company Name: Isofoam (South Africa) (Pty) Ltd

Address: P O Box 3804 TYGER VALLEY 7536

Telephone:  +27 (0) 21 930-5074

Fax : +27 (0) 21 930-5075


Approved Extract

The certificate covers the manufacture and installation of Isoboard Over Purlin Roof Insulation as a thermally insulating layer for use mainly in the following occupancies (SANS 10400 PART A: Table 1 of Regulation A 920) (1)):B1 B2 and B3 High Moderate and Low Risk Commercial BuildingsD1 D2 D3 and D4; High Moderate Low Risk Industrial Buildings and Plant RoomsJ1 J2 J3 and J4 – High Moderate Low Risk Storage and Parking Garages Isoboard Over Purlin Roof Insulation is installed between roof sheeting and purlins or between side cladding and girts (sheeting rails).

This certificate and Agrément South Africa’s assessment apply only to Isoboard Over Purlin Roof Insulation that is manufactured and installed as described and illustrated in this certificate and where the terms and conditions of certification are complied with.

General Description

Isoboard Over Purlin Roof Insulation comprises an extruded polystyrene rigid foam board which is: white in colour 600 mm wide with the longitudinal edges of the boards bevelled and typically tongued-and-grooved. The ends of the boards are square-cut manufactured in standard thicknesses of 25 30 40 50 and up to 80 mm and supplied in standard lengths of 4.8 m up to 8 m.