Sound Barrier Mats UK - Revac Sheetblok Alternative
Sound Barrier Mats UK - Revac Sheetblok Alternative
SBM5 Sound Barrier Mats Revac Sheetblok Alternative

foam laminated soundproofing mat

SPACED LAYER SOUNDPROOFING MATS
Similar to the monolayer soundproofing mat but with the addition of a layer of acoustic foam laminated to one side.

Spaced layer mats are primarily intended for the improvement of the sound insulation of resonating sheet metal enclosures. These barrier mats are also particularly useful for insulating pipes, ducts, vehicle bulkheads cars and machinery enclosures. Usually the foam side is fixed to the substrate allowing the barrier layer to be isolated although in some situations it may prove beneficial fixing the other way around.

spaced layer sound barrier mat

SANDWICH LAMINATED SOUNDPROOFING MATS
Consist of sound absorbing foam each side of either a lead or mineral loaded polymeric sound barrier. The thicker layer of foam is protected with a very tough, thin, black polyurethane skin.

The lead barrier being more flexible and without a memory is particularly suitable for application to curved surfaces because it retains its shape when bent.

sandwich foam laminated sound barrier sheet

These composites are specifically designed to reduce noise from enclosed areas where a high degree of soundproofing is required combined with resistance to wear and tear. This materials is usually applied with the thin layer of acoustic foam fixed to the substrate and the thicker layer of film faced foam facing the noise source.

These laminates can reduce the sound within an enclosure by 15-20dB.

Available in four versions:
25mm acoustic foam / 5Kg barrier mat / 6mm acoustic foam
25mm acoustic foam / 5Kg barrier mat / 25mm acoustic foam
25mm acoustic foam / 5Kg lead sheet / 6mm acoustic foam
6mm acoustic foam / 5Kg barrier mat / 6mm acoustic foam



Spaced Layer Barrier Mat Sandwich Laminated Barrier Mat
Color
Barrier
Foam layer
Sheet Size
Density
Foam layer
Weight
Barrier layer
Nominal Thickness
SAPT 220
Flammability
(FMVSS 302)
Service Temp.
 

Black
Dark Grey
3000mm x 1250mm

27-30 Kg/m³

5.3 Kg/m²

14.5mm

Self-Extinguishing
-15°C to +60°C
 
Color
Foam
Skin
Sheet Size
Film Face
Density
Foam layer
Barrier layer
Nominal Thickness
Mineral loaded
Lead
Flammability
(FMVSS 302)
(BS 4735)

Dark Grey
Black
600mm x 900mm
Polyurethane

27-30 Kg/m³
5 Kg/m²

32,77 and 14mm
31mm

Self-Extinguishing
Self-Extinguishing


A=1.2mm Steel + SAPT-220  Mean SRI: 36dB
B=1.2mm Steel                      Mean SRI: 28dB


All information contained in these details is given in good faith but without warranty.
Custom Audio Designs reserves the right to alter the specifications of any product without notice.
©Custom Audio Designs 2000