We supply a wide range of flat roofing insulation, including Kingspan’s TR24, TR26 and TR27, but what’s the difference?

TR24 – suitable for flat roofs waterproofed with partially bonded torch.

TR26 – apt for flat roofs waterproofed with mechanically fixed single-ply waterproofing.

TR27 – used to insulate flat roofs that are waterproofed with fully adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing.