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INS Acousti-Lag Flex - Acoustic Insulation
Verified 19 hours ago
INS Acoustics Limited
INS Acousti-Lag Flex 5/25
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Add to spec
INS Acousti-Lag Flex - Acoustic Insulation
Verified 19 hours ago
INS Acoustics Limited
Select variant..
nbs-symbol
Add to spec
INS Acousti-Lag Flex - Acoustic Insulation
Verified 19 hours ago
INS Acoustics Limited
Select variant..
nbs-symbol
Add to spec
Summary
Is a highly efficient material that is guaranteed to reduce noise. It’s a flexible, three-part laminate that is made up of an isolating thermal layer, heavy mass layer and outer flame CO barrier.
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Product certifications
Statement of compliance
Certificate of constancy of performance SAGLAN
Warringtonfire
Class 'O' Summary Report Acousti-Lag 10/25
Warringtonfire
Class 'O' Summary Report Acousti-Lag 5/25
European Technical Approval (ETA)
Declaration of performance SAGLAN
TUV - Safety and Quality Report
MSDS SAGLAN
SRL
Sound test report (Acousti-lag Flex 10/25)
SRL
Sound test report (Acousti-lag Flex 5/25)
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Color
Other, Black, Silver
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Finish
Other, Foil
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Material
Glass Fibre, Composite, Polymer
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Shape
Rectangle, Square
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Length
2000 mm, 1000 mm, 500 mm, Bespoke
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Width
1200 mm, 1000 mm, 500 mm, Bespoke
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Height
20 mm, 37 mm, 25 mm, 40 mm
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Warranty description
One year
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Specification
Thermal conductivity
To BS 4745: 1990, 0.046 W/m·K.
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Finish
Aluminium foil-faced.
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Fire performance
Class ‘O’ Building Regulations B2/3/4 Appendix A.
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Vapour barrier
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Material
Aluminium Class O foil faced.
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Additional properties
Barrier mass
5 kg/m².
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Thickness
20 mm.
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R-Value
0.65 m²/Kw.
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Density
16–24 kg/m³ (nominal).
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Operating temperature
-30℃ to +100℃.
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Chemical resistance
Oils, water and most solvents.
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Dimensions
2000 x 1200 mm., Other.
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Acoustic performance
Tested and rated to BS EN ISO 717-1: 1997, BS EN ISO 140-3: 1995 and BS EN ISO 2750: Part 3: 199.
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Sustainability data
Contains Red List materials
No
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Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Material
Glass Fibre, Composite, Polymer
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© 2025 Hubexo North UK Ltd. All rights reserved.
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