EcoMat RC3 / 5 Acoustic Rubber Cork Composite Floor Underlay

Description

Rubber cork acoustic underlay mix EcoMat RC3 and RC5.

Rubber cork acoustic underlay EcoMat RC3 and EcoMat RC5 acoustic matting is a Document E compliant resilient layer, suitable for use as acoustic matting under most floor finishes such as ceramic tile, stone, vinyl, wood, carpet etc.

The material is manufactured from waste rubber and cork which is mixed with a polymer binder to form a purpose made resilient acoustic matting which has exceptionally good insulating qualities.

The RC matting has been developed for use in both commercial and residential buildings such as apartments, hotels, hospitals etc. EcoMat RC3 and EcoMat RC5 has been developed to meet the current Building Regulations and is Document E compliant. It combines minimum build height with permanent resilience.

Acoustic performance

Impact Sound Insulation:

EcoMat 3mm Δ L_W18dB
EcoMat 5mm Δ L_W20dB

Measured in accordance with BS EN ISO 140-8 1998

Detail

• EcoMat3 or EcoMat5 bonded to structural sub-floor
• ≥300kg/m² hollow core concrete planks with 80kg/m² sand/cement screed or proprietary screed
• 75mm void formed by metal frame suspended ceiling system
• ≥10kg/m² gypsum board ceiling

Detail

• EcoMat3 or EcoMat5 bonded to structural sub-floor
• ≥300kg/m² cast in-situ concrete with 80kg/m² sand/cement screed or proprietary screed
• 75mm void formed by metal frame suspended ceiling system
• ≥10kg/m² gypsum board ceiling 75mm below underside of sub-floor supported under resilient bars at 400mm centres perpendicular to the battens