Reinforced breather underlay with separation bottom layer.
JUTADACH 220 L4V ABS is manufactured by the adhesive lamination of a polypropylene top sheet, inner microporous film and a reinforcing grid, with a bottom needle-punched, non-woven protective layer to form a weatherproof multilayer breathable membrane.
JUTADACH 220 L4V ABS is suitable for both supported and unsupported pitched roof constructions, and particularly for sarked roofs. JUTADACH 220 L4V ABS can be laid directly over thermal insulation with no requirement for ventilation space underneath, meaning that the full height of the rafters can be used for insulation.
JUTADACH 220 L4V ABS is designed with a durable, needle-punched and non-woven protective sheet on the bottom side to improve protection of the inner functional film against damage or puncture, especially in case of rough support ( rough wood, concrete roofs etc. ). The inner reinforcing grid gives outstanding tear resistance.
JUTADACH 220 L4V ABS offers year-round protection of roofing in all weather conditions against leakages and water vapor condensation.
JUTADACH 220 L4V ABS is available with single or double integrated tapes upon request.
JUTADACH 220 L4V ABS can be tailored to your requirements in regards to color, design, and palletisation.
JUTADACH 220 L4V ABS is fully recyclable and naturally mould and rot resistant.
JUTADACH 220 L4V ABS fully conforms to EN 13859-1.