5mm Cladding Thickness

5mm PVC Cladding Panels — What to Know

5mm cladding panels at Bathroom Republic UK are the thinnest option in the range, designed for smooth, well-prepared walls where minimal build-up is needed. At 5mm thick, these boards are lightweight and easy to handle — cutting quickly with a fine-tooth saw or score-and-snap tool and sitting flush against flat surfaces without visible bulk. They are well suited to bathroom walls, shower enclosures and ceilings where a low-profile finish is preferred and wall surfaces are already flat and even. In smaller rooms, the reduced thickness also helps preserve usable floor space.

Because 5mm panels sit close to the substrate, they perform best on smooth plaster, plasterboard or existing tiles where the surface has no significant dips or undulation. On walls with minor imperfections, a 10mm cladding panel will bridge unevenness more effectively. The 5mm range covers marble-effect, wood gloss, grey slate and glitter finishes — all moisture-resistant and simple to wipe clean with a damp cloth. Panels bond to prepared walls with panel adhesive; seal all joins and cut edges with sanitary silicone in wet areas. Use wall panel trims to finish corners and edges cleanly. For a mid-weight option see 6mm cladding, or browse all thicknesses at cladding by thickness.