Polure Architraves
Polure architraves frame doors and windows with refined architectural depth and classic molding profiles. Precision-molded from rigid high-density polyurethane (150-220 kg/m³), these architrave trims deliver wood-like impact resistance and crisp relief without shrinking or warping over time. Featuring a closed-cell polymer structure with water absorption under 1%, they resist humidity, moisture, and mold, making them ideal for interior doorways, bathrooms, and covered entrances. Thermally resilient between -100 °C / +80 °C with Class B2 fire safety approval, each length comes pre-treated with factory white acrylic primer. Installation onto wall surfaces requires cutting 45° miter joints with a miter saw, applying a continuous bead of polyurethane assembly adhesive across back contact faces and joints (silicone is strictly forbidden), and securing with countersunk screws. Fill screw recesses and joint seams with acrylic putty, sand smooth with 180-220 grit paper, and finish with two coats of paint.
Frequently Asked Questions
What density material is used in Polure Architraves?
Polure Architraves are manufactured from high-density rigid polyurethane (150-220 kg/m³), providing wood-like strength.
Are Polure Architraves suitable for high-humidity areas like bathrooms?
Yes, with water absorption strictly under 1%, they will not warp, swell, or mold in damp interior environments.
What adhesive should be used for installing Polure Architraves?
Always use polyurethane assembly adhesive across back contact faces and joining edges, combined with screws. Silicone is strictly forbidden.
How do you prepare Polure Architraves for final painting?
Fill screw holes and miter joints with acrylic filler, sand smooth with 180-220 grit paper, and apply two coats of paint.