Compare

INS Acousti-Lag Flex - Acoustic Insulation

Name: INS Acousti-Lag Flex - Acoustic Insulation
Brand: INS Acoustics Limited
SKU: 5DJ3yHocdPmm9mSH9T7dsG

Verified by manufacturer 15 days ago

INS Acousti-Lag Flex 5/25

INS Acoustics Limited

Third party certifications:

Statement of compliance
Certificate type
Warringtonfire
Certificate type
European Technical Approval (ETA)
Certificate type
TUV - Safety and Quality Report
Certificate type
SRL
Certificate type

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.

Jump to:

0151 677 8650 Website

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.

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.

General information

Color	Other Black Silver
Finish	Other Foil
Material	Glass Fibre Composite Polymer
Shape	Rectangle Square
Length	2000 mm 1000 mm 500 mm Bespoke
Width	1200 mm 1000 mm 500 mm Bespoke
Height	20 mm 37 mm 25 mm 40 mm

Uniclass	Pr_80_77_76_54 Mineral wool pipe section insulationPrimary
CAWS	S90/570 Insulation to pipelines S90/570 Insulation to pipework U90/490 Site-applied insulation to ductwork U90/490 Site-applied insulation to ductwork T90/450 Insulation to pipelines to control heat loss T90/450 Insulation to pipelines to control heat loss

Specification data - Mineral wool pipe section insulation

Thermal conductivity	To BS 4745: 1990, 0.046 W/m·K.
Finish	Aluminium foil-faced.
Fire performance	Class ‘O’ Building Regulations B2/3/4 Appendix A.
Vapour barrier	-
Material	Aluminium Class O foil faced.
Accessories	- Manufacturer guidance Consult manufacturer for details and insert requirements or omit.

Barrier mass	5 kg/m².
Thickness	20 mm.
R-Value	0.65 m²/Kw.
Density	16–24 kg/m³ (nominal). Manufacturer guidance Glass fibre spacer density.
Operating temperature	-30℃ to +100℃.
Chemical resistance	Oils, water and most solvents.
Dimensions	2000 x 1200 mm. Guidance for specification option: Standard sheet size. Other. Guidance for specification option: Available upon request. Consult manufacturer and insert requirements.
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.