PU stone (Polyurethane stone) is a lightweight artificial stone made from polyurethane foam with a stone-like surface finish.
What it’s used for
PU stone is commonly used for:
Interior wall decoration (feature walls, TV walls, accent panels)
Exterior decorative cladding (in areas not exposed to extreme heat)
Ceiling decoration
Columns, arches, and trims
3D decorative panels
DIY home design projects (since it’s easy to cut and install)
Why people use it
Very lightweight
Easy to cut (with a knife or handsaw)
Installs with construction adhesive (like Liquid Nails)
Water-resistant
Comes in many colors and textures that look like real stone