ME011_DS_GB_2020-10-22_WEB
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Catalog excerpts

ME011_DS_GB_2020-10-22_WEB - 1

Description ME011 is a special monolithic functional membrane covered with two layers of non-woven water-repellent polyester. Colour Black Packaging Item No. Roll Width (m) Roll Length (m) Rolls/Box Technical Information Property Grammage Thickness Dimensional Accuracy Reaction to Fire Resistance to Water Penetration After Ageing Maximum Tensile Strength - Lengthwise/ Crosswise After Ageing Elongation of Break -Lengthwise/Crosswise After Ageing Tear Growth Resistance / Nail Shank Vapour Diffusion -Equivalent Air Layer Thickness Air Permeability Service Temperature Flexural Behaviour in Cold Conditions Durability for Water Vapour Permeability UV Resistance Storage Shelf Life 6 months Store in shaded, dry conditions and avoid stacking pallets 1 year when stored as recommended in original unopened packaging Application • Apply the membrane horizontally, starting from the bottom to ensure natural water run-off, fixing each sheet with staples or SP525 adhesive to the sheathing board or other substrate. • When applying the membrane from the roll, to achieve maximum UV stability, the outer face of the membrane must be orientated towards the structure. This protects this softer fleece side (from which small, loose fibres may be discernible) from UV exposure, and ensures the slightly smoother face is the one exposed to UV light. Breather Membrane UV Usage / Purpose This breather membrane can be directly laid on sheathing board or thermal insulation behind partially open rain screen fagades or curtain walling with up to 30 mm wide open joints. The open joints should represent a maximum of 40% of the overall fagade area i.e. for a 30 mm gap width, the panels/ slats should be a minimum width of 45 mm each. The membrane is made of a special, monolithic functional membrane covered with two layers of non-woven water-repellent polyester. Key Benefits • UV resistant - 6 months UV stable • Can be used within partially open fagades • Non-branded, plain black finish - suitable for visible applications • Wide range of in-service temperature resistance • Highly vapour open • Air-tight and weather-tight • Available with self-adhesive strip • Permanently UV stable in open joints between cladding and window frame

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ME011_DS_GB_2020-10-22_WEB - 2

Breather Membrane illbruck making it perfect. • For fixing (mechanical or bonding), a supporting area of minimum 30 mm is required. • For correct joint formation a minimum overlap of 100 mm is required. If not using self-adhesive, seal the overlap with SP525, OT301, ME315 or ME316 tape for a wind tight connection. • Mechanical damage, penetrations or connections should be sealed with SP525, SP925, OT301, ME315 or ME316 depending on the application. If unsure, please contact tremco-illbruck for advice. • For a typical installation it is likely that ME011 breather membrane will be lapped over...

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