Wallrock KV600 Thermal Liner Multi-packs
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Get the best deals on Wallrock thermal liners

Our DIY liners are available in a variety of thicknesses so you choose how much you want your room to be heated. As well as keeping heat in, Wallrock liners can help prevent common issues like damp, excessive condensation and black mould. Thanks to the liners’ design, they trap heat and retain it to keep your walls warm and dry. Among the cheapest Wallrock thermal liners, they are also great for decorating with paint or wallpaper thanks to their flat design which covers rough or damaged walls and creates a smooth base.