Acoustic Screed Foam
Verified by manufacturer 5 months ago
Concrete floor under screed resilient layer.
Application
For use as a resilient layer on concrete floors.
Description
Concrete floor under screed resilient layer which reduces impact and airborne noise on concrete floors.
Features and benefits:
- 65 mm sand and cement screed can be laid directly on top of JCW Acoustic Screed Foam.
- 40 mm proprietary screeds (80 kg/m² minimum) require a polythene layer above the JCW Screed Foam, covering the whole floor area, with overlapped and taped joints.
- Impact sound reduction: 54 dB Ln,w.
- Airborne sound improvement: 49 dB DnT,w + Ctr.
General information
Color | Grey |
Material | Foam |
Shape | Other |
Length | 52000 mm |
Width | 1200 mm |
Height | 10 mm |
Uniclass | |
CAWS | M10/295 Floating construction (thin sheet impact sound insulation) M10/40 Floating construction |
Product range |
Specification data - Resilient layer insulation
Product Reference | Acoustic Screed Foam - 1207 |
Components | CW Acoustic Flanking Strip. Guidance for specification option: Foam strip, 8 mm thickness, 0.15 x 50 m roll size (w x l). JCW Acoustic Screed Foam. Guidance for specification option: 10 mm thickness, 1.2 x 52 m roll size (w x l), 58.8 m² approximate floor coverage. JCW Black Cloth Jointing Tape. Guidance for specification option: 0.05 x 50 m roll size (w x l). |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Literature
Acoustic Screed Foam