CMSDA WB Superflex Acoustic Barrier - Acoustic Barrier Insulation
Verified by manufacturer 24 days ago
WB5 Superflex
WB5 Superflex
High density acoustic barrier for reducing airborne and impact noise transmission.
Application
Suitable for use in roof, floor and wall sound reduction applications.
Description
High density acoustic barrier for reducing airborne and impact noise transmission.
WB Superflex Acoustic Barrier is used either as a single sound barrier layer, such as a noise curtain, or combined with sound absorbing materials such as mineral wool or foam.
Features and benefits:
- Part of the CMS Danskin Acoustics SuperLag range.
- Available in two standard weights.
- Ecologically neutral and fully recyclable.
General information
Color | Black Grey |
Finish | Smooth |
Material | Chlorinated polyvinyl chloride (PVC-C) |
Shape | Rectangle |
Length | 2000 mm |
Width | 1200 mm |
Height | 2 mm 5 mm Manufacturer guidanceThickness. |
Warranty description | One year Other |
Uniclass | |
CAWS | U90/490 Site-applied insulation to ductwork |
SKU Code | WB5 Superflex |
Specification data - Resilient layer insulation
Classification data | |
Material | Chlorinated polyvinyl chloride (PVC-C). |
Density | Manufacturer's standard. |
Thickness | 2 mm. |
Fire performance | Zero burn rate (FMVSS 302). |
Sound insulation rating | Weighted sound reduction index Rw: 25. SRI: 22. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer's standard. |
Type | WB5 Superflex. Manufacturer guidanceOther types available on request: consult manufacturer for details. |
Backing | None. Self-adhesive. |
Facing | None. Class '0' foil. Guidance for specification option: Class 0 fire resistance. |
Composition | Barium sulfate loaded, thermoplastic polymer, plasticized with phthalate esters and containing mineral fibres. Bitumen free. |
TensileStrength | To BS 2782-3:1976, 6.75 N/mm². |
Elongation at break | To BS 2782-3:1976, 100%. |
Hardness (shore A) | 90º. |
Service temperature | <90°C (continuous); <120°C (short periods); >-30°C. |
Weight | 5.0 kg/m². |
Sustainability data
Material | Chlorinated polyvinyl chloride (PVC-C) |
Recyclability | 100% |
Literature
CMS Danskin Acoustics WB Acoustic Barriers - TDS Issue 8 08 2023
CPD materials
Sound Absorption and the Rise of Reverberation
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