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Are you looking for floor screeding services? We provide an extensive array of flooring solutions, which include screed, tiling, and underfloor heating services. Feel free to get in touch with us anytime!
WHAT IS UNBONDED SCREED?
In contrast to bonded screeds, unbonded screeds are not directly attached to the base. Rather, they are separated by a damp proof membrane or polyethylene sheet. Typically, these screeds perform better when their thickness exceeds 50mm, although some modified versions can be utilized at thinner dimensions. To determine the minimum thickness requirements for a specific unbonded screed product, it is recommended to consult the corresponding product data sheet. If you have any questions, then please do not hesitate to contact us at firstname.lastname@example.org
HOW TO PREPARE FOR UNBONDED SCREED
To prepare a floor for unbonded screed, start by inspecting the concrete base to ensure it is level, stable, and structurally sound. Next, clean the surface by removing any dirt, dust, debris, oil, or grease. Then, lay a damp proof membrane (DPM) or polyethylene sheet across the base to create a barrier against moisture transfer. Install a strip of perimeter insulation around the room’s edges to minimize thermal bridging and accommodate screed expansion and contraction. Finally, check that the surface is flat and smooth before proceeding with the unbonded screed installation.