Weatherproof Exterior Motif
Polure weatherproof exterior motifs are engineered specifically to bring grand architectural relief details and lasting beauty to building facades, gables, and entrance arches. Molded from high-density rigid polyurethane (150-220 kg/m³), these exterior elements offer high mechanical impact resistance, easily standing up to severe weather, hail, and thermal shock without cracking or denting. The closed-cell polymer structure maintains water absorption under 1%, permanently preventing rotting, moisture swelling, and freeze-thaw degradation. Thermally stable between -100 °C / +80 °C and rated B2 for fire safety, each exterior motif arrives factory-primed with a durable technical white coating. Installation requires polyurethane assembly adhesive applied continuously along contact joints and mechanical screw anchors countersunk into the motif. Seal joints with facade filler, sand smooth, and finish with UV-resistant paint.
Frequently Asked Questions
What makes the Polure exterior motif weatherproof against severe climates?
Polure exterior motifs are molded from high-density rigid polyurethane (150-220 kg/m³) with closed cells that keep water absorption below 1% and resist temperatures from -100 °C / +80 °C.
Will the weatherproof exterior motif dent or crack during hail or frost?
No, unlike EPS foam, high-density polyurethane provides wood-like structural toughness and impact resistance, enduring hail and freezing without cracking.
How should a weatherproof exterior motif be mounted to an outdoor facade?
Mount using continuous polyurethane assembly adhesive on contact edges combined with stainless countersunk screws. Fill screw holes and joints with facade filler, sand, and paint. Silicone is forbidden.
Is special paint required for outdoor exterior motifs?
Yes, outdoor pieces must be painted with elastic, UV-resistant exterior paint to prevent yellowing and weathering over time.