Grooved Pilaster Shaft
Polure grooved pilaster shafts provide classic vertical channeling designed to add architectural depth to interior feature walls and exterior facade elevations. Manufactured from high-density rigid polyurethane (150-220 kg/m³), each shaft delivers wood-equivalent mechanical strength capable of resisting physical collisions without denting. Closed-cell physical properties limit water absorption to under 1%, protecting the element against rain, moisture, rot, and mold. Rated B2 for fire resistance and stable between -100 °C / +80 °C, the shaft arrives factory pre-primed in technical white acrylic primer. Installation is completed using continuous polyurethane assembly adhesive paired with countersunk mechanical screws.
Frequently Asked Questions
What material is used to manufacture the grooved pilaster shaft?
It is crafted from high-density rigid polyurethane (150-220 kg/m³), providing wood-like impact toughness with light weight.
Is the grooved pilaster shaft protected against outdoor weather?
Yes, water absorption under 1% and thermal resistance from -100 °C / +80 °C ensure complete weatherproofing.
Can the grooved pilaster shaft carry structural weight?
No, Polure grooved pilaster shafts are decorative non-load-bearing elements.
How is the grooved pilaster shaft installed?
Installation requires applying continuous polyurethane assembly adhesive along contact edges and securing with mechanical screws.