Insulated Plasterboard 25mm + 12.5mm (37.5mm Overall) – 2400 x 1200mm
Big on Building's Insulated Plasterboard is the perfect all-in-one solution for thermal insulation and a smooth, ready-to-decorate finish. It has 25mm of insulation already attached to a 12.5mm Plasterboard for your convenience.
Key Features:
High-Performance Insulation – 25mm rigid PIR insulation for superior thermal efficiency.
Easy Installation – Pre-bonded 12.5mm plasterboard saves time and effort.
Standard Size – Large 2400mm x 1200mm (8x4 ft) sheet for easy coverage.
Energy Efficient – Helps reduce heat loss and lower energy bills.
Multi-Purpose – Ideal for walls and ceilings in renovations, extensions, and new builds.
37.5mm Overall Thickness - 25mm PIR + 12.5mm Plasterboard
Perfect for internal wall insulation, loft conversions, and cold room upgrades, this 37.5mm insulated plasterboard ensures a warmer, more comfortable living space while complying with modern building regulations.
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