Flooring
A specifier’s guide to SPC flooring: what it is and where it performs
By The Beit Al Kareema Materials Team · · 4 min read
SPC (Stone Plastic Composite) flooring is 100% waterproof and built on a rigid limestone-and-resin core. Here is how to specify it for high-traffic and humid interiors.
SPC (Stone Plastic Composite) flooring is a rigid-core vinyl floor built around a dense core of roughly 60–70% limestone powder blended with PVC and stabilisers. That mineral core is what makes SPC dimensionally stable: it expands and contracts far less than standard luxury vinyl when temperatures swing, so planks stay tight in conservatories, near windows and over underfloor heating.
A typical SPC plank is fully waterproof and layered: a UV-cured wear layer (commonly 0.3mm–0.55mm), a printed decorative film, the SPC core, and an attached acoustic underlay. For commercial and hospitality interiors, specify a wear layer of at least 0.5mm (20 mil) — it is the single biggest factor in how long the floor resists scratching and traffic wear.
Because the core is waterproof, SPC suits kitchens, bathrooms, retail and lobbies where moisture rules out engineered wood. It installs as a floating click-lock system over most existing subfloors, which keeps refurbishment fast and low-waste. Beit Al Kareema supplies SPC alongside vinyl, laminate and hardwood, so a project can match the right floor to each space from one coordinated source.
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