Commercial Subfloor Preparation IN Sussex, Surrey, Kent & London
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Our Commercial Subfloor Preparation Services Include:
- Moisture and pH testing for concrete subfloors
- Screeding
- Removal of old adhesives, screeds, or debris
- Application of self-levelling compounds (latex screeds)
- Ply boarding for timber floors
- Hardboard installation to smooth over floorboards
- Damp-proof membranes where required
- Full compliance with all flooring manufacturer specifications
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Latex Screeds & Self-Levelling Compounds
We often use high-performance latex floor screeds — a blend of powder and liquid latex — to create a smooth, level surface before laying vinyl, safety flooring, or LVT.
These self-levelling compounds are ideal for commercial spaces, helping to reduce imperfections and support long-term durability.
Ply Boarding & Hardboarding
For wooden subfloors, we often use ply boarding or hardboard to create a stable and smooth surface. Ply is best for wet areas such as kitchens and bathrooms, while hardboard is an affordable option for carpets and vinyl in dry spaces.
Subfloor Issues? We’ll Tell You the Truth
At Sussex Vinyl Flooring, we’re known across Sussex and Brighton for our honesty. If your subfloor is in great shape, we’ll say so. If it needs work — we’ll tell you exactly what and why.
With 24+ years of experience, we can spot issues before they turn into expensive problems. Our advice is always practical, honest, and focused on long-term value.
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Frequently Asked Questions About Subfloor Preparation
Subfloor preparation is the process of levelling, smoothing, and damp-proofing the surface beneath your new flooring.
Skipping it on an uneven or damp subfloor is one of the most common causes of a flooring installation failing early, so for most commercial projects it’s a necessary first step rather than an optional extra.
Screed is a levelling layer applied to a concrete subfloor to create a smooth, even surface before flooring is laid. We use flow (liquid) screed for larger or more uneven areas, and latex levelling compound for smaller-scale smoothing, choosing the right method based on your subfloor’s condition.
This depends on the product used, the thickness applied, and site conditions such as temperature and ventilation.
As a guide, latex levelling compound is often ready for flooring within 24 hours, while flow screed can take several days to fully cure. We’ll confirm exact timescales as part of your quote.
Yes, damp-proofing is part of our subfloor preparation service. We assess moisture levels on-site and apply the appropriate damp-proof membrane or treatment before any levelling work begins, protecting your new flooring from damage further down the line.