Affordable Soundproofing & Insulation Products

Defender 35mm Structural Acoustic Flooring 2400mm x 600mm x 35mm

Defender 35mm Structural Acoustic Flooring 2400mm x 600mm x 35mm
Availability: In Stock
Price: £46.74
Ex Tax: £38.95

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Acoustic Data & Installation Procedure 02/09/2017 1.26MB download

SRU Defender 35mm is a high performance acoustic floor product designed to cut back on both airborne noise and more arising from floor impact. It’s the perfect choice for floors in poor condition that need to be replaced, the materials providing both structure and acoustic protection and can be laid directly to the joist , thus saving any height restrictions. An excellent product for Architects and property Developers when converting properties or designing new builds. Complies to new Part E Regulations.


Benefits

·       Full support of floor loadings defined in BS: 6399-1: 1996.

·       Superior performance from the recycled foam used, which represents excellent impact improvement.

·       Fire resistance. Fully foam fire tested to BS4790 and Polymeric Barrier fire tested to Dfl-s1

·       Guaranteed quality

·       Fully Document E compliance: Defender 35mm is suitable for many different building systems

Flanking transmission

Acoustic noise can sometimes leak through adjacent walls and ducts, in a phenomenon known as flanking transmission. Defender 35mm, combined with Acoustics Tape (a flexible polyethylene seal) can help to cut this down.

Performance

Based a ceiling construction of a ceiling construction of 45kg/m3 insulation between joist & 2 x 12.5mm.

·       DnT,w + Ctr: 46dB

·       LnT,w : 56dB

Dimensions (in mm)

·       Sheet Size: 2400mm x 600mm

·       Thickness: 35mm 

·       Weight 30.5kg

·       Density 21.18kg/m2

Trading Hours

MON - FRI: 9.00 - 17.00
SAT: 9.00 - 14.00
SUN: CLOSED

London Branch

2-4 Rosehill Court
St Helier Avenue
Morden, SM4 6JS

Sales: 0208 648 2549

West Sussex Branch

Unit 10 Thesiger Close
Worthing
BN11 2RN

Sales: 01903 521 762

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