Runder Polyester-Aufsetzkranz mit Durchmesser ⌀ 170 cm

Strong and insulating Round Polyester Curb with diameter ⌀ 170 cm

The Round Polyester Curb with diameter ⌀ 170 cm from Skylux combines durable strength with excellent insulation and easy installation. Made from white glass fibre reinforced polyester, it is lightweight, stable, and built to perform in all conditions.

Why you’ll love it

• Durable composite build: Double-walled polyester reinforced with glass fibre for long-lasting strength and stability.
• Superior insulation: Available with 10 mm (H-type) or 20 mm (D-type) PUR insulation, achieving U-values as low as 0.80 W/m²K.
• Ready to install: Smooth gelcoat interior finish requires no extra treatment after mounting.
• Versatile use: Roof membranes can be welded directly onto the curb, with fittings for brackets and hinges included.
• Certified quality: CE-marked according to EN 1873:2014+A1:2016 in combination with a dome.

Key features

• Available heights: 15 cm, 30 cm, or 50 cm.
• Impact resistance: 55 KJ/m² according to DIN 53453.
• Resistant to most acids and bases at 80°C.
• Fire attestation class E according to EN 13501-1:2007+A1:2009.
• Density: 1400–1600 kg/m³ at 20°C.

With the Round Polyester Curb with diameter ⌀ 170 cm from Skylux, you don’t just add a curb — you add reliability, insulation, and a trusted foundation for your daylight system.