Polyurethane Decorative Grille
Polure Polyurethane Decorative Grille adds intricate geometric and relief lattice detailing to walls, ceilings, ventilation screens, and exterior accent panels. Precision-molded from rigid high-density polyurethane (150-220 kg/m³), this openwork accent delivers structural durability equivalent to carved wood while maintaining lightweight ease of installation. With a closed-cell water absorption rate strictly below 1%, it will not rot, swell, or mold in damp interior environments or exposed outdoor settings. Rated B2 fire retardant and thermally stable from -100 °C / +80 °C. Installation requires applying a continuous line of polyurethane assembly adhesive along contact borders and joints, combined with countersunk mechanical screw fixings; silicone adhesives are strictly forbidden. Screw holes and seam joints should be filled with acrylic filler and sanded smooth using 180-220 grit paper. Factory-prepped with white acrylic primer, it accepts any standard water-based interior paint or UV-resistant exterior paint.
Frequently Asked Questions
What density material is Polure Polyurethane Decorative Grille made from?
It is crafted from rigid high-density polyurethane (150-220 kg/m³), providing wood-like strength and light weight.
Can Polure Polyurethane Decorative Grille be used outdoors?
Yes, water absorption is under 1%, resisting rot, moisture, and temperatures from -100 °C / +80 °C.
How is Polure Polyurethane Decorative Grille installed?
Mount using continuous polyurethane assembly adhesive and mechanical screws. Silicone is forbidden. Fill holes and sand.
Does Polure Polyurethane Decorative Grille come pre-primed?
Yes, it arrives factory-coated with a white acrylic primer ready for water-based or exterior paints.