Spiral Pillars
Polure spiral pillars introduce dramatic architectural movement and classical baroque elegance to grand entryways, porticos, and luxury hall designs. Crafted from high-density rigid polyurethane (150-220 kg/m³), these twisted spiral shafts deliver structural durability and high mechanical impact resistance without adding heavy dead load to floors. Their closed-cell structural body keeps water absorption strictly below 1%, ensuring that the pillars will not rot, swell, warp, or foster mold growth in humid areas or exterior conditions. Rated B2 for fire safety and thermal-resistant from -100 °C / +80 °C, each piece arrives pre-coated with a white acrylic technical primer. Installation requires continuous polyurethane assembly adhesive along contact edges paired with mechanical countersunk screws.
Frequently Asked Questions
What design style defines Polure spiral pillars?
Spiral pillars feature dynamic helical or twisted shaft detailing inspired by classic baroque and Solomonic architecture, adding grand visual interest.
Are Polure spiral pillars load-bearing?
No, Polure spiral pillars are hollow decorative covers and non-load-bearing. Structural load must be supported by an internal steel column or post.
What material density is used for spiral pillars?
They are molded from high-density rigid polyurethane (150-220 kg/m³), providing wood-like physical strength and impact resistance.
How are spiral pillars installed on porch or wall surfaces?
Apply continuous PU assembly adhesive to all joining edges and contact surfaces, then fix with countersunk screws. Fill screw holes with facade putty, sand, and paint.
Can silicone adhesive be used to mount spiral pillars?
No, silicone adhesive is strictly forbidden because it lacks structural bonding power. Only polyurethane assembly adhesive paired with mechanical screws must be used.