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ROCKWOOL® Acoustic Membrane

Verified by manufacturer 1 month ago

ROCKWOOL Acoustic Membrane 5 kg

ROCKWOOL Ltd Variant:

Flexible polymeric acoustic barrier for enhanced sound insulation, available with an area weight of 5 kg/m² or 10 kg/m².

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Application

Suitable for flat roofing and built-up metal roofing systems, in new build and refurbishments.

Suitable for buildings requiring high levels of acoustic performance such as cinemas, live music venues, airports, schools and hospitals.

Description

Complimenting the acoustic performance of HARDROCK® Multi-Fix, ROCKWOOL® Acoustic Membrane is a high performance, sound deadening polymeric layer used to enhance the performance of an acoustic roof build-up. An suitable acoustic solution for buildings requiring an exceptionally high acoustic performance, such as schools, hospitals, cinemas, airports, arenas and leisure developments.


Features and benefits:

  • Tested to reduce noise transfer through warm flat roof systems.
  • Quick to install.
  • Suitable for new build and refurbishments.

General information

Color

Grey

Material

Polymeric

Shape

Rectangle

Length

6050 mm

4000 mm

Width

1220 mm

Height

2.5 mm

5 mm

Uniclass

Pr_25_57_51_66 Polymeric membranesPrimary

CAWS

J41/10 Reinforced bitumen membrane warm deck roof covering

J41/425 Mineral wool (MW) insulation

J42/10 Warm deck roof covering

J42/425 Mineral wool (MW) insulation

Specification data - Polymeric membranes

Material

High density polymer membrane.

Width (minimum)

1200 mm.

Colour

Grey.

Weight

5 kg.

Pliability

Does not break when bending at -20°C.

TensileStrength

≥150 x 150 N/50mm

Elongation

≥200 x 200%.

CompressiveStrength

4.54 kg/cm².

Water vapour resistance factor

µ ≥4.15x104.

Density

2000 kg/m³.

Guidance for specification option:

Approximately.

Thickness

2.5 mm.

Length

6050 mm.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Can be recycled

BIM objects

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This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

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Platform Compatible Version
Revit
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1

IFC
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1

Case studies

Kier Construction HQ

Kier Construction HQ