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FloorDeck 35 - High Performance Structural Acoustic Floating Floor System

FloorDeck 35 - High Performance Structural Acoustic Floating Floor System

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Our Price Match Promise

We constantly check all our prices regularly against other Insulation Suppliers throughout the Uk to make sure we offer the best possible price. Should you find any products at a lower price than SRU Insulation Ltd and the suppliers have it for immediate delivery as we always do, we will match or beat their price. This way you can feel comfortable knowing you are getting the best deal when shopping with SRU Insulation Ltd

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  • Quantities need to be the same on all items from other supplier
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Data Sheet 04/11/2021 1.58MB download

SRU FloorDeck 35 is a High Performance acoustic floor system designed to cut back on both airborne and impact noise. It’s the perfect choice for floors in poor condition that need to be replaced.

The SRU FloorDeck 35 provides both structure and acoustic protection and can be laid directly to the joist or laid over a an existing concrete floor thus saving any height restrictions. An excellent product for Architects and property Developers when converting properties into HMO's, designing new builds, property renovations and gymnasium floors. Complies to  Part E Regulations (Alternative to Monar Floor Tri-Deck)


·       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 MLV30 Mass Loaded Vinyl fire tested to Dfl-s1

·       Guaranteed quality

·       Fully Document E compliance: FloorDeck 35 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. FloorDeck 35mm, combined with Acoustics Tape (a flexible polyethylene seal) can help to cut this down.


Based a ceiling construction of a ceiling/floor construction of 60kg/m3 insulation between joist & plasterboard ceiling

·       DnT,w + Ctr: 46dB

·       LnT,w : 51dB

Dimensions (in mm)

·       Sheet Size: 2400mm x 600mm

·       Thickness: 35mm 

·       Weight 30.5kg

·       Density 21.18kg/m2

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