quattro longlife extra

Multi-layered, vapour-permeable, extruded sheathing and sub-roof membrane consisting of two monolithic TPU copolymer coatings and a PES non-woven fabric
Can be used in ventilated and unventilated roof structures as a trussing, sub-roof or sheathing membrane
Can be used as a water-tight sub-roof (in accordance with CREATON manufacturer's specifications) on a pressure-resistant underlay (e.g. sheathing)
Additional adhesive strips on the rear for initial setting make easy installation/welding possible
New TPU coating possible for more effective welding, especially with solvent welding agents
Resistant to chemical impregnation, chain saw oil, wood rot and mould
To be specially emphasised: scratch resistance and good elongation of the coating film

technical data

Length	25 m
Width	1,5 m
m² per roll	37,5 m²
Packaging (concatenated)	20 rolls
Weight per m² (approx.)	13,5 kg
Fire performance	Class E
Resistance to air penetration	-
Resistance to water penetration, EN 1928	W1
Certification	CE
Water column, EN 20811	> 300 cm
sd value, EN 12572	0,02 m
Tensile strength longitudinal:, EN 12311-1	420 N / 50 mm
Tensile strength transverse:, EN 12311-1	490 N / 50 mm
Tensile strength (following artificial ageing) longitudinal, EN 12311-1	400 N / 50 mm
Tensile strength (following artificial ageing) transverse, EN 12311-1	470 N / 50 mm
Elongation, longitudinal, EN 12311-1	50 %
Elongation, transverse, EN 12311-1	65 %
Elongation, longitudinal (following artificial ageing), EN 12311-1	50 %
Elongation, transverse (following artificial ageing), EN 12311-1	65 %
Tear resistance (nail shank) longitudinal , EN 12310-1	310 N
Tear resistance (nail shank) transverse , EN 12310-1	280 N
Thermal stability	-40°C bis +120°C
UV resistance	At most 16 weeks
Outdoor exposure period	At most 12 weeks
ZVDH classification sub-roof membranes	UDB-A
ZVDH classification trussing membranes	USB-A