This insulated plasterboard combines a Siniat gypsum board with extruded polystyrene insulation, providing an effective solution where a higher level of thermal upgrade is needed. At 2400mm by 1200mm with a 35mm overall thickness, the board features a tapered edge to assist with joint finishing.
Commonly used in the drylining of internal walls or ceilings, this board is suitable for both wall insulation and loft conversions during refurbishment work. Its laminated construction simplifies installation, helping increase energy efficiency in renovation and retrofit projects.
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