The following guidance should be followed when a flat roofing area is to be overlaid with a permanent system such as heavy duty timber decking, paving, ballast or bio-diverse (Green/Brown) systems.
Any such roofing project must have an Electronic Leak Test carried out once the waterproofing is completed and before the finished surface materials are installed. If using Spectraplan TPE systems, then wherever possible, only the low voltage (Wet Test) method should be used. This restriction does not apply to Armourplan PVC systems.
Copies of the subsequent test must be submitted to IKO Polymeric Technical Services.
The guarantee is conditional on a test having been carried out and any issues as identified having been rectified.
Click here to download this technical bulletin in pdf.
If you have any queries, please contact our Technical Services Team.
Tel: 01247 488 012
