Celotex Thermoclass 21 115mm insulation

You can buy and sell anything related to construction, DIY and landscaping on the Building Spares Market.

We want to give every builder, tradesman or DIY enthusiast in the UK a quick and simple way to offload their spare materials. We also want everyone to be able to find discounted, sustainable, quality building spares from tradesman and DIYers in their local area.

The perfect place to find materials for your DIY home building project.

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