EVALASTIC® VGSK

The alwitra contribution to a good climate on the construction site: EVALASTIC® roofing and waterproofing membranes are special EPDM membranes that combine all the requirements of high-quality and permanently safe waterproofing with the ecological advantages of plastic and rubber technology. Their special material properties ensure simple, flexible and precise processing through material-homogeneous welding with commercially available hot-air welding machines. Clean thing!

Your advantages with EVALASTIC:®

• extremely high flexibility at low temperatures
installation
• and environmentally friendly hot air welding with material-homogeneous seam joints
• excellent long-term stability against chemicals and weather influences
• guaranteed free of bitumen, plasticizers, PVC, chlorine
• Bitumen-compatible and insulation-neutral
• universally applicable
• in all climate zonesComprehensive Environmental Product Declaration (EPD) incl. life cycle assessment of the individual roofing membrane systems and installation methods

• Behaviour under external fire (for Germany DIN 4102-7): Class BROOF (t1) Resistant to flying fire and radiant heat in accordance with general building inspection test certificates
• Reaction to fire: Class E
• Maximum tensile force (N/50 mm): ≥ 500
• Maximum tensile force elongation (%): ≥ 60
• Resistance to shock load (mm): ≥ 300
• Resistance to static load (kg): ≥ 20
• Tear propagation resistance (nail shaft) (N): EN 12310-1 ≥ 300 / EN 12310-2 ≥ 150
• Resistance to root penetration: meets
dimensional
• accuracy (%): ≤ 0.5
• Folding behaviour at low temperatures (°C): ≤ -40
• Durability (UV radiation, increased temperature and water): visual assessment meets
durability
• of waterproofness against artificial corrosion. Ageing (kPa): ≥ 60
• Durability of waterproofing against chemicals, including water (kPa): ≥ 60
• Resistance to hail (m/s): ≥ 17
• Water vapour permeability (μ) approx. 100,000
• Ozone resistance: meets
the requirements of the
• water resistance to bitumen.