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INS WB Acoustic Barrier - Soundproof Insulation

Verified by manufacturer 5 months ago

Rw 26 - 1000 x 1200 mm

INS Acoustics Limited Variant:

The weight enhanced acoustic barrier type WB is used to reduce the transmission of sound and is suitable for ceilings, floors and wall applications. The barrier can also act as a noise curtain.

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Application

Can be used as either a single sound barrier layer such as a noise curtain, or as part of a composite combined with sound absorbing materials such as mineral wool or foam for soundproofing materials. Commonly utilized in ceiling, floor and wall sound reduction applications to reduce transmission of airborne and impact noise.

Description

INS WB Weight-enhanced Acoustic Barrier is a high-density barium sulphate loaded thermoplastic polymer plasticised with phthalate esters and containing mineral fillers. Black in colour, ecologically neutral and recyclable; the material is bitumen free.


Features and benefits:

  • Available in sheet or roll form.
  • Flexible and easily cut.
  • Easy to handle and install.
  • Available in three standard weights.
  • Provides a cost effective sound barrier solution.
  • Available with self-adhesive backing or Class ‘O’ foil facing.


Acoustic performance:

INS WB barrier material is a high performance material that has been acoustically tested at a UKAS certified independent test laboratory and rated according to:

  • BS EN ISO 717-1:1997.
  • BS EN ISO 140-3:1995.
  • BS EN ISO 2750:Part3:1995.

General information

Color

Black

Finish

Other

Material

Thermoplastic polyolefin (TPO)

Shape

Rectangle

Square

Other

Length

2000 mm

1000 mm

500 mm

Bespoke

Width

1200 mm

1000 mm

500 mm

Bespoke

Height

2.0 mm

3.7 mm

5.0 mm

10.0 mm

Uniclass

Pr_25_57_06_71 Resilient layer insulationPrimary

CAWS

M50/150 Sheeting

M50/20 Sheeting

K21/146 Laminate flooring

M10/295 Floating construction (thin sheet impact sound insulation)

K11/27 Acoustic separating floor system

K11/275 Acoustic separating floor system

K11/225 Particleboard floating floor

K11/25 Particleboard floating floor

K21/10 Wood laminate flooring

M10/40 Floating construction

Specification data - Resilient layer insulation

Material

High-density barium sulphate loaded thermoplastic polymer plasticised with phthalate esters .

Density

5.0 kg/m².

Thickness

2 mm.

Sound insulation rating

Rw 26.

Guidance for specification option:

Consult manufacturer's literature for details.

Flammability

Zero burn rate.

TensileStrength

To BS 2782: Pt3: 1976, 5.75 N/mm².

Elongation at break

To BS 2782: Pt3: 1976, 100%.

Hardness (shore A)

90°.

Service temperature

<90℃ (continuous); <120℃ (short periods); >-30℃.

Acoustic performance

Tested and rated according to BS EN ISO 717-1:1997, BS EN ISO 140-3:1995 and BS EN ISO 2750:Part3:1995.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Recyclable

Literature

WEIGHT-ENHANCED ACOUSTIC BARRIER

WEIGHT-ENHANCED ACOUSTIC BARRIER