OMEGA MONO 230 is a heavy duty vapour retarder (SD Value: 0.15m) roof and wall underlay for installation directly on the thermal insulation or the wood sheathing. In accordance with ÖNORM B 4119, the roof underlay is suitable for rainproof under-roofs as well as for under-roofs with increased rainproof properties with a roof pitch of > 15° and a snow load of up to 4.0 kN/m².

Details
  • Category
    Self Adhered Membranes, Building Wraps & Underlays, Roof Underlay
  • Range
    Isocell Airtightness
  • Brand
    Isocell
Specifications
  • Width: 1.5m
  • Length: 50m
  • Area: 75m²
  • Material composition: Monolithic membrane with PP fleece on both sides and two-way acrylate adhesive strips
  • SD-value: 0.15 m (+0.05)
  • Elongation (EN 12311-1) lengthwise: 80%
  • Elongation (EN 12311-1) crosswise: 80%
  • Tensile strength (EN 12311-1) lengthwise: 350 (±50) N / 50 mm
  • Tensile strength (EN 12311-1) crosswise: 250 (±50) N / 50 mm
  • Tear propagation resistance (EN 12310-1) lengthwise: 350 (±50) N
  • Tear propagation resistance (EN 12310-1) crosswise: 260 (±40) N
  • Temperature resistance: -40–80 (short-term 100 °C) °C
  • Weight: 145 (±5) g/m²
  • Colour: Grey
  • UV-resistance: 12 weeks
  • Resistance to water flow (EN 1928): W1
  • Storage: cool and dry
  • Resistance to water flow (EN 1928): W1
  • Fire performance (EN 13501-1 / EN 11925-0): E
Scope of use
  • Pitched roofs
  • Ventilated closed facades
  • Installation directly on the thermal insulation or the wood sheathings
Features
  • Anti Glare
  • Anti Slip
  • UV-Stabalised – 12 weeks
  • Adhesive Strips, allowing for quick and easy installation, And reduces the amount of tape needed.
  • Very tough and durable during installation and on the job site
About the Brand: Isocell

Based in Austria, Isocell is a prestigious, well known and trusted brand across Europe, they specialise in building airtightness systems, from high performing certified building wraps and membranes, to specialty tools, sealants, adhesives and more.

Siegware is the official and exclusive partner of Isocell in Australia.

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About the
Seller

Founded in 2009 to supply Siegenia hardware to the energy-efficient window industry in Australia we have since increased our product range to include other quality brands for a variety of uses mostly in the building industry of low-energy homes.

We supply across Australia and New Zealand, supporting window and door fabricators and builders across the two countries.

Our reputation is built on both, our products and our service. With extensive industry experience, we provide technical expertise and understand the need for quality products, reliable supply, and superior customer service.
Real value for our customers.

Siegware