25mm Celotex TB4025 PIR Insulation Board 1200mm x 2400mm (2.88m2 / Board) colourBlack Timber sizes are nominal and

Timber sizes are nominal and have smaller finished sizes

renovation

Whether you're a DIY enthusiast

All our shiplap cladding has a finished size of 15mm x 120mm a popular choice for sheds

25mm Celotex TB4025 PIR Insulation Board 1200mm x 2400mm (2.88m2 / Board) colourBlack Timber sizes are nominal andCelotex comprises a fibre free rigid polyisocyanurate (PIR) insulation core faced with an aluminium foil composite on both sides Applications include both new build and upgrading the thermal performance of existing building elements, providing a cost effective means of reducing CO2 emissions and for compliance with Building Regulations Standards. A universal solution for insulating pitched roofs, floors, walls, dormer cheeks & ceilings. We may provide