Decorative Architraves for Doors
Polure decorative architraves for doors elevate standard door surrounds with intricate carved profiles and architectural depth. Molded from high-density rigid polyurethane (150-220 kg/m³), these ornate architraves provide wood-like mechanical durability and impact resistance without shrinking or splitting. Featuring a closed-cell polymer structure with water absorption under 1%, they offer complete moisture resistance and mold protection in humid hallways, dining rooms, and bathrooms. Operating reliably across temperatures from -100 °C / +80 °C with Class B2 fire safety certification, each length is delivered factory pre-coated with white acrylic primer. Installation onto doorway surrounds requires cutting 45° miter joints with a fine-tooth miter saw, applying a continuous bead of polyurethane assembly adhesive on rear contact faces and miter joints (silicone is strictly forbidden), and fixing with countersunk screws. Fill screw recesses and joint lines 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 Decorative Architraves for Doors?
Polure Decorative Architraves for Doors are molded from high-density rigid polyurethane (150-220 kg/m³), delivering wood-like impact resistance.
Will Decorative Architraves for Doors warp or mold in humid interior spaces?
No, with water absorption strictly under 1%, they will not warp, rot, or cultivate mold in damp interior environments.
What adhesive should be used for installing Decorative Architraves for Doors?
Always use polyurethane assembly adhesive across back contact faces and joining edges, combined with screws. Silicone is strictly forbidden.
How do you prepare Decorative Architraves for Doors for final painting?
Fill screw holes and miter seams with acrylic putty, sand smooth with 180-220 grit paper, and apply two coats of paint.