8 Piece Thermomat Set VW T2 Bay 1967–1979 & Brazilian Bay8 Piece Thermo Mat Set Type 2 August 1967 to May 1979. These are a great addition to curtains in your van. They keep the warmth in on cold nights and the heat out on the hot days. They also afford you some privacy The thermo mats are made from the latest five layer material giving the same insulation properties as the older bulky seven layer material. Kit includes: 1x Front screen mat 2x Door window mats 4x Side window mats 1x Rear screen mat 52x