PRODUCT SPECIFICATION

Extruded polyethylene acoustic resilient foam rolls

Thickness

10mm

Roll Sizes

1.5m x 50m

Coverage per roll

75m²

Associated products for this application:

E-strip: self adhesive acoustic edge strip.

Roll size: 100mm x 150mm x 50Lm

J-strip: self adhesive acoustic jointing strip.

Roll size: 50mm x 33Lm

Construction notes:

Materials must be installed in accordance with manufacturers' instructions to achieve stated acoustic values.  Structural slab must have a minimum mass per unit area of 300kg/m² (including shuttering only if it is solid concrete or metal and any bonded screed if required).  The floating layer should be either a 65mm sand and cement screed or suitable proprietary screed product to a mass per unit of at least 80kg/m².  The ceiling treatment should be a minimum 12.5mm (8kg/m²) single layer plasterboard fixed to a suspended MF proprietary ceiling system on hangers, leaving a 75mm void.  Flanking walls tested: 100mm, 650kg/m² aircrete blockwork.

Test results

PCT test data quoted has been conducted in the field by an independent acoustic engineer with third party accreditation in accordance with Approved Document E: Annex B: Procedures for sound insulation testing.

(1) Airbourne results tested in accordance with BS EN ISO 140-4: 1998

(2) Impact results tested in accordance with BS EN ISO 140-7: 1998