Tall Pilaster Brackets
Polure tall pilaster brackets provide elegant vertical support aesthetics for decorative pilasters, door surrounds, and exterior facade transitions. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these brackets deliver timber-like mechanical durability while remaining lightweight and easy to handle. Their closed-cell structure keeps moisture absorption below 1%, preventing rot, swelling, mold, and insect damage in any climate. Rated B2 for fire safety, they remain structurally stable between -100 °C / +80 °C. Factory-coated with a white acrylic technical primer, they prepare smoothly for topcoat application. Installation requires continuous polyurethane assembly adhesive on back edges and mechanical screw attachment into wall framing. Finish by puttying screw heads and applying UV-resistant paint.
Frequently Asked Questions
What material is used for Polure tall pilaster brackets?
Polure tall pilaster brackets are made from high-density rigid polyurethane (150-220 kg/m³), providing wood-like structural strength, lightweight handling, and a B2 fire rating.
Are tall pilaster brackets suitable for exterior door surrounds?
Yes. With water absorption under 1% and thermal resistance from -100 °C / +80 °C, they will not warp, rot, or swell outdoors when painted with UV-resistant paint.
How should tall pilaster brackets be secured during installation?
Installation requires applying continuous polyurethane assembly adhesive to contact surfaces and securing with countersunk screws. Screw holes and joints are filled with acrylic filler.
Can silicone adhesive be used to mount tall pilaster brackets?
No, silicone is strictly forbidden because it lacks structural bonding power. Only polyurethane assembly adhesive paired with screws must be used.