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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Application
A highly effective acoustic insulation lagging for ductwork, pipes, enclosures and similar applications where a considerable reduction in the passage of noise is required combined with ease of application.
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Description
Flexible sound proof insulation consisting of a three part laminate, incorporating a spacer or isolating layer, a heavy mass layer and an outer flame/ vapour barrier- meeting Class ‘O’ of the UK Building Regulations. This acoustic insulation material, consisting of a laminated construction, overcomes the need for a separate isolation layer normally required beneath most forms of acoustic lagging.
Features and benefits:
- Easy and quick to apply.
- Excellent acoustic performance.
- Applied as a single layer treatment.
- Excellent fire resistance and temperature stability.
- Highly durable.
- Low thermal conductivity.
- Low toxicity.
- Highly flexible for installation around small pipes.
- Available in four grades: 5/25, 5/50, 10/25 and 10/50.
- Meets Class 'O' of the UK Building Regulations.
Acoustic performance:
INS Acousti-Lag Flex is a high performance material that has been acoustically tested and rated at certified independent test laboratories to:
- BS EN ISO 717-1: 1997.
- BS EN ISO 140-3: 1995 .
- BS EN ISO 2750: Part 3: 1995.
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Product certifications
- Statement of compliance Certificate of constancy of performance SAGLAN
- TUV - Safety and Quality Report MSDS SAGLAN
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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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