Armourglass is a shingle intended for covering roofs in sloping different shapes in individual, multi-family and industrial buildings. The traditional 4-panel shingle is reinforced with glass fiber mixed with a special bitumen for maximum strength. Its properties exceed the requirements of EN 544 Class 1. Armourglass has a thicker fiberglass backing and contains bitumen.

Technical data

• weight (slope> 25): +/- 10.9 kg / m2,
• adhesion of granules (EN 12039): max 1.2 g,
• longitudinal stress (EN 12311-1): 1000 N / 50 mm,
• head tension (EN 12311-1): 700 N / 50 mm,
• longitudinal stretch (EN 12311-1): 3%,
• extensibility (EN 12311-1): 3%,
• resistance to tearing by nails (EN 12310-1): 160 N,
• fire resistance: DIN 4102/7 PN-B-02872/1996 Ministry of Foreign Affairs. 14800-11 standards B 3800/3 BS 476/3 M3 - ZP-2/1991 EN ISO 1 11925-2,
• bitumen content 1300 gr / m2,
• support insert 120 gr / m2,
• tensile strength Longitudinal 600 N / 5cm - 850 N / 5cm,
• transverse 600 N / 5cm - 700 N / 5cm,
• puncture resistance 100 N / 5cm 130 N / 5cm,
• elongation at 2.5% breaking force,
• the product has the required documents for use.