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For Technical specification please see 2nd picture.
EUROTOP N 35 is an excellent material for use as a fully supported or unsupported roof underlay on tiled or slated pitched roofs.
Eurotop N35 may be used in cold and warm roof details. In keeping with all vapour permeable underlays following the NHBC’s directive in relation to cold roof installations, Eurotop N35 should be used with supporting high level ventilation. (some commercial buildings may need further technical advice, e.g. swimming pools.) It has a high tear resistance and a unique combination of parameters like waterproofing and water vapour diffusion that enables the fabric to vent moisture whilst remaining fully waterproof, and also guarantees that insulation will remain dry. Its high waterproofing properties also protect the roof against penetration of water from condensation and a leaky outer roof cover. The product also resists penetration of water and consequently may be used as temporary waterproofing prior to the installation of slates or tiles. Excellent water- vapour transmission performance ensures that warm moist air which rises up from the building and into the roof construction can pass freely through the breathable underlay. Tests indicate that Fakro breather membranes will resist the passage of water and wind blown snow and dust into the interior of the building.
Eurotop N35 can be laid directly onto insulation and allows it to be used at full rafter height. As a wind protective material it does not allow heat to be drawn away from the insulation.
Eurotop N35 consists of three layers. It is a modern product manufactured by a lamination with an electrostatic field of a water vapour permeable and waterproof film between two layers of nonwoven polypropylene spun bond to form a flexible sheet. An outer spun bond layer in green is tear resistant. The middle layer makes the underlay waterproof and breathable and the third, white layer, protects the middle layer against mechanical damage and also assists in tear resistance.
Eurotop N35 technology and the materials provide long-term resistance to UV and heat radiation. It is 100% recyclable and capable of re-use as a raw material. EUROTOP N 35 can also be applied on boarded roofs.
This offer is for one roll of 75 sq mtr
50m x 1.5m = 75 sq mtr