Preston Watts Plastics is a trusted South African supplier of high-quality flexible plastic products, serving the construction, agricultural, industrial, and packaging sectors for over two decades.

We specialise in providing durable, reliable solutions—from construction plastic sheeting and damp-proof membranes to insulation products, safety equipment, and protective packaging. Our extensive range includes SABS-approved damp-proof course (DPC), torch-on waterproofing, aluminium foil roof insulation, EPS polystyrene, pallet wrap, bubble wrap, refuse bags, agricultural liners, and a full selection of tapes and netting.