Interdek is a locally manufactured polyester membrane embedded in an APP modified bitumen matrix. The polyester imparts high tensile strength and is resistant
to tear and puncture. Interdek is not a torch applied waterproofing membrane.

Fibremesh is a non-woven "C" glass felt incorporating an integrally bonded mesh of glass yarn bonded together with a suitable binder.

Neodyl is a joint bridging waterproofing material used for the treatment of expansion joints on flat roofs of buildings. Neodyl is made from synthetic rubber. It is compatible with conventional built-up roofing, elastomeric modified bitumen membranes and mastic asphalt.