Floor Screed Thickness
A good quality self-levelling compound (also known as latex screed) can help smooth over areas that aren’t level and is often used before painting, tiling or carpeting. It is quick to dry and is a cost-effective solution for levelling floors, especially if you have an uneven floor that needs to be covered up before any other flooring can be installed.URL :https://laytexflooring.co.uk
Many different types of floor coverings require a very flat subfloor surface for them to be fully bonded to. If a hard floor covering such as vinyl, wood or laminate is laid over an uneven floor it will show through and create problems, not to mention look bad and potentially void any warranties.
The Impact of Latex Screed Thickness on Flooring Durability
In these situations a self-levelling floor screed may be required, these are often pumpable flowing compounds and based on anhydrite cement with a calcium sulphate binder. These can be applied much quicker than a cement sand screed and can be laid to a minimum thickness of 20mm.
These screeds can be used as a bonded or unbonded screed layer, they also offer much higher flexural strength than a conventional sand/cement screed. They should not be used in conjunction with mechanical reinforcement, as calcium sulphate can corrode steel in damp conditions.
Choosing the right type of floor screed is critical for successful flooring installation, and this is determined by several factors such as the substrate condition, floor covering and construction tolerances. It is also important to consider the load-bearing requirements of the project and whether a structural screed is required.
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