Polystyrene Sheets

A Polystyrene Insulation Board is a rigid material made from polystyrene foam, used in buildings to provide thermal insulation by reducing heat transfer. These boards are highly effective due to their low thermal conductivity and are also lightweight making them ideal for DIY.

They are commonly used in foundations, walls, roofs, and floors to enhance energy efficiency and help maintain an ideal internal temperature.

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Polystyrene Sheets - 8ft x 4ft

POLGPH

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Insulating Polystyrene Sheet 2400mm x 1200mm x Multiple Thicknesses

Product Information:

- Easy to cut to size using a sharp knife

- Very cost effective and entirely rotproof when correctly installed

- Effectively insulates wall areas which minimises heat loss and reduces energy bills

- Lightweight and easily handled for easy installation

- Can be used underneath concrete sla bs in solid ground floor constructions, and also above or below damp proof membranes

- Manufactured from expanded polystyrene board

- Sheet size: 2400mm x 1200mm

- Thickness: Listed below

From £6.99 ex VAT

Thermal Plasterboards - 8ft x 4ft

PLASTHERGPH

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Thermal Plasterboard Taper Edge

These boards are used to provide a basic level of improvement to thermal insulation, and for rooms where only a low level of insulation is required such as bedrooms.

Product Information:

- For ceilings and partitions

- Reduces CO2 emissions

- Vapour resistant boards

- CFC & HFC free

- Taper edged

- Plasterboard thickness: 9.5mm

- Polystyrene thickness: 22mm or 40mm

From £26.40 ex VAT