Architectural Column Trim
Polure architectural column trim delivers refined classic detailing to exterior and interior columns. Manufactured from high-density rigid polyurethane (150-220 kg/m³), this decorative trim possesses wood-like mechanical durability while remaining light enough to eliminate structural strain. Its closed-cell formulation ensures a water absorption rate under 1%, preventing rotting, swelling, mold, or insect infestation in exposed outdoor areas and humid interiors. Capable of enduring temperatures from -100 °C / +80 °C without shrinking or warping, it holds a B2 fire safety rating. Factory-pre-primed with a white acrylic technical primer, it provides an ideal base for custom finishing. Installation requires continuous PU assembly adhesive on contact edges paired with countersunk screw mechanical fastening. Finish with high-quality interior paint or UV-resistant exterior paint.
Frequently Asked Questions
What material is Polure architectural column trim made of?
Polure architectural column trim is produced from high-density rigid polyurethane (150-220 kg/m³), offering wood-like impact resistance, light weight, and B2 class fire safety.
Can architectural column trim be installed outdoors?
Yes. With water absorption under 1%, architectural column trim withstands severe weather and temperatures from -100 °C / +80 °C without warping or rotting.
How is architectural column trim mounted onto column shafts?
Mounting requires applying polyurethane assembly adhesive along contact surfaces and securing with countersunk screws. Screw holes and joints are filled with acrylic filler, sanded, and painted.
Is architectural column trim load-bearing?
No, polyurethane architectural column trim is strictly decorative and non-load-bearing. Any structural load must be supported by an internal steel or concrete core.
Can silicone be used to glue architectural column trim?
No, silicone is strictly forbidden because it lacks sufficient bonding strength. Only polyurethane assembly adhesive paired with mechanical screws must be used.