PU Stone Panel

Yes. PU stone panels weigh around 6 kg per square metre, making them significantly lighter than natural stone. This reduced weight means faster installation without heavy machinery or major structural support. It also makes them easier to handle and transport across different project sites.

PU stone panels are highly durable and typically last 20 to 30 years with minimal maintenance. They resist moisture, cracking, fading, and temperature changes effectively. However, they can scratch under heavy impact and should be kept away from direct heat sources to prevent warping.

Yes. PU stone panels have a closed-cell structure that absorbs virtually no water, protecting them from warping, rotting, and mold growth. They work well in high-humidity interiors and exterior facades. For fully watertight performance, joints should be sealed with a quality waterproof silicone or polyurethane adhesive during installation.

Yes. PU stone panels work well for both interior and exterior wall applications. Indoors, they are ideal for feature walls, TV units, and bedroom accent walls with good thermal and sound insulation. For exterior use, ensure you choose UV-stabilised panels specifically rated for outdoor exposure to prevent fading or cracking.

Start by identifying whether the installation is for an indoor or outdoor wall, as this determines the UV and weather resistance required. Consider the texture depth, colour, and fire rating that suits your space and safety requirements. Visit a KPG showroom to view samples in person and get expert guidance tailored to your project needs.

Yes. PU stone panels are up to 90 percent lighter than real stone and can be cut using standard woodworking tools. They are fixed directly onto wall surfaces using construction adhesive and a few drywall screws. Once mounted, seams and screw heads are filled with matching caulk for a clean, seamless finish.

Yes. PU stone panels do not require sealing, polishing, or specialised cleaners like natural stone does. Regular dusting or occasional wiping with a damp cloth is all that is needed. Avoid placing them near direct heat sources and limit prolonged water exposure in high-splash areas to maintain their appearance.

PU stone panels last between 10 to 25 years depending on where they are installed and how well they are maintained. In temperature-controlled indoor spaces, they can last up to 25 years. For outdoor installations, checking and re-caulking joints every one to two years helps extend their lifespan.

Yes. PU stone panels are cast from moulds taken directly from real stones, accurately replicating their texture, shape, and colour variations. From a normal viewing distance, they are visually convincing. The main differences become apparent on close touch PU panels feel lighter and slightly warmer than real stone.

PU stone panels are lightweight, budget-friendly, and easy to install with adhesive and screws, making them suitable for DIY projects and walls that cannot support heavy loads. Natural stone is significantly heavier, requires structural reinforcement, and involves skilled masonry installation at a higher cost. Choose PU panels for quick renovations and accent walls, and natural stone for premium long-term exterior facades.