W-LIGHT ROOFING

USEFUL

Corrugated roofing sheets are crafted from cellulose that is impregnated with bitumen and polymer resins, and reinforced with a mineral filler. The cellulose layer serves to maintain the sheet's structural shape, while the bitumen and resins deliver excellent waterproofing capabilities. The sheets feature a wavy design, which adds extra rigidity and helps prevent water from seeping through the joints during rainfall. For a decorative finish, mineral pigments are incorporated into the material, providing both durability and aesthetic appeal.

Product technical data

CHARACTERISTICS TEST METHOD PERFORMANCE
Dimensions (Length x Width), mm - 2000 (±20) x 950 (±20)
Thickness, mm - 3 (±0.3)
Indicative weight of a sheet, kg - 6.51 (±10%)
Weight per m2. kg - 3.4 (±10%)
Density, g/cm3 - 0.87 - 1.15
Corrugations per sheet, pcs - 10
Profile (Pitch x Height), mm - 95 x 38 ± 2.3
Water absorption within 24 hours, % by weight - ≤1.5
Bending under downward load at t=25ᵅC N/m2 EN 534:2010 ≥ 1400
Tensile strength, MPa EN 534:2010 6.5
Impact resistance, mm EN 534:2010 400
Tearing strength N EN 534:2010 >200
Installation method - nailing