Roof waterproofing membrane based on ethylene copolymer and special bitumen mixtures, reinforced with a glass fiber fabric. Mechanically fastened to the ground. Plastic based product (ECB), black color, 2 mm thick. Plants welded with hot air. Durability of the cover over 30 years.

Properties

• resistance to spreading fire and hail
• resistance to the influence of microorganisms in
• resistance to root growth
• resistance to rot and aging processes
• high tear resistance
• resistance to bitumen and polystyrene
• they do not contain plasticizers or chlorine
• no harmful effects on water, soil and plants
• resistance to UV radiation
• are disposed of

Application

• traditional flat roofs
• inverted roofs
• ballast roofs
• roof covering in industrial halls, commercial and sports facilities, office buildings, residential buildings, underground garages, hotels and glass
• roof waterproofing in green, terrace in, house in residential and garages

Technical data

• lined with a sunken fiberglass fabric
• black colour
• length 20 m * (according to DIN EN 1848-2)
• width 1.05 m, 1.50 m or 2.10 m
• toughness ≤ 50 mm (according to DIN EN 1848-2)
• surface variability ≤ 10 mm (according to DIN EN 1848-2)
• surface weight 2010 g / m (according to DIN EN 1849-2)
• effective thickness 2.0 mm (according to DIN EN 1849-2)
• watertight (Verf. B) tight (according to DIN EN 1928)
• exposure to liquid chemicals and water meets (according to DIN EN 1847)
• external fire exposure BROOF (t1) ** (according to DIN CEN / TS 1187; DIN 4102-7; DIN EN 13501-5)
• fire classification class E (according to EN ISO 11925-2; DIN EN 13501-1)
• rigid substrate ≥ 34 m / s; soft substrate ≥ 45 m / s
• resistance of the weld to shear destruction model 100% C → no destruction in the weld (according to DIN EN 12316-2)
• water vapor permeability S _d = 350 m; μ = 175,000 (according to DIN EN 1931)
• tensile strength (Verf. B) ≥ 6 N / mm (DIN EN 12311-2)
• elongation at break (Verf. B) ≥ 600% (according to DIN EN 12311-2)
• perforation resistance: Al-plate substrate (Method A) ≥ 900 mm; EPS substrate (method B) ≥ 1500 mm - according to DIN EN 12691
• resistance to static loads: substrate EPS-board (Method A) ≥ 20 kg (airtight); substrate concrete (method B) ≥ 20 kg (airtight) - according to DIN EN 12730
• tear resistance ≥ 250 N (according to DIN EN 12310-2)
• Root resistance *** meets
• dimension change in ≤ -0.25% (according to DIN EN 1107-2)
• bending resistance at low temperatures ≤ -50 C (according to DIN EN 495-5)
• resistance to UV radiation, high temperature and water (1000 h) meets; grade 0 (according to DIN EN 1297)
• ozone resistance meets; degree of crack formation 0 (according to DIN EN 1844)
• resistance to bitumen meets (according to DIN EN 1548)

* other lengths on request

** requirements are met for roofs tested by Koester Bauchemie; more information in the technical section

*** required only for green roofs