TP10 (Equivalent) Cellotex / Kingspan / Xtratherm / Ecotherm / QuinnDeck Rafter level insulation for tiled or slated pitched warm roof spaces. Sizes available: 25mm x 2400mm x 1200mm 40mm x 2400mm x 1200mm 50mm x 2400mm x 1200mm 75mm x 2400mm x 1200mm 100mm x 2400mm x 1200mm 130mm x 2400mm x 1200mm 150mm x 2400mm x 1200mm