Thick Bed Floor Levelling Compound 54 x 20kg bags

Yes – one of the key advantages of THICK-BED is that it is specifically designed to perform on challenging non-porous substrates, including mastic asphalt, plywood, and dense impermeable surfaces, in addition to standard tamped concrete and sand/cement screeds. This makes it a particularly useful compound when dealing with older floors or refurbishment projects where the existing surface is unsuitable for standard levelling products.

Yes – THICK-BED is compatible with underfloor heating and is specifically suited to accommodating wire-based underfloor heating systems, as it can be applied in thick layers of up to 80mm depth. This makes it ideal for bathrooms, kitchens, and other rooms where the heating cables need to be fully encapsulated within the levelling compound before tiling begins.

Unlike many standard levelling compounds, THICK-BED is listed as suitable for outdoor applications, broadening its use beyond typical interior rooms such as bathrooms, kitchens, and hallways. The fibre reinforcement within the compound adds tensile strength and helps reduce the risk of cracking, particularly when applied at greater depths or over substrates that are subject to slight movement, making it a more durable long-term base for tiling.