OMEGA 125 SK DUO diffusion-open membrane

For airtight integration of ceiling elements.

Product data sheet

Available dimensions

Article number	Type	Roll width	Roll length	Rolls / Pallet	Total area		Add
2OM125150	Standard	1.5 m	50 m	36 rolls	2700 m²
2OM125300	Standard	3 m	50 m	30 rolls	4500 m²

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Product data

Field of application

as a wind seal for closed facades

Advantages

Rain-tight
Wind-tight
UV-stabilized
Easy to cut
Permeable
Anti-slip

Is an extremely diffusion-open membrane with two alternating acrylate adhesive strips as a wind seal for closed facades. Type: Standard = without adhesive tape, SK DUO = double sided adhesive tape.

Material composition: 3-layer PP fleece with two two-way acrylate adhesive strips

sd-value: 0.025 (+0,035/-0,01) m

Elongation (EN 12311-1) lengthwise: ca. 65 %

Elongation (EN 12311-1) crosswise: ca. 70 %

Tensile strength (EN 12311-1) lengthwise: 305 (± 45) N / 50 mm

Tensile strength (EN 12311-1) crosswise: 180 (± 25) N / 50 mm

Tear propagation resistance (EN 12310-1) lengthwise: 150 (± 50) N

Tear propagation resistance (EN 12310-1) crosswise: 140 (± 50) N

Thickness: 0.35 mm

Temperature resistance: -40–80 (short-term 100 °C) °C

Weight: 125 (± 5) g/m²

Colour: Grey

Resistance to water flow (EN 1928): W1

Storage: cool and dry

Fire performance (EN 13501-1 / EN 11925-0): E

Processing guideline

Guidelines for installation of OMEGA WD wind seal

OMEGA WD Wind Seal is attached to the substrate using a staple gun with the printed side facing outwards. There should be approx. 10cm overlap.

AIRSTOP SPRINT Sealant or OMEGA QUILLI Sealing Compound should be used for the bonding of OMEGA WD Wind Seal panels or at joins. The materials used must be free from dust and grease and the substrates must be dry and supporting. The adhesive has the function of sealant and not of a strong connector.