Verified by manufacturer 5 months ago
Acoustic wall system.
Suitable for use on timber stud, metal stud, brick and block walls.
The HD1040 Hush Wall System is a highly versatile solution for providing acoustic insulation in timber stud, metal stud, brick and block walls, delivering a high standard of airborne sound reduction.
It is tested as a complete system and fully compliant with all UK Building Regulations - Approved Document E (England & Wales), Part G (Northern Ireland) and Section 5 (Scotland).
HD1040 is ideal for transforming sound insulation levels in different separating wall constructions, with an innovative design to reduce both flanking and direct sound transmission with only a minimal loss of space in the room. Key to this is the incorporation of a composite three layered board (1800mm x 900mm x 27mm) and a resilient bar system.
Key features and benefits:
How the system is formed:
Acoustic Performance*
Impact (L’nT,w) - 58 dB
Airborne (DnT,w) - 48 dB
Airborne (DnT,w + Ctr) - 58 dB
* Results based on 100mm timber stud wall.
Color | Brown Grey White |
Finish | Unfinished |
Material | Timber Metal Mineral wool Foam Rubber |
Shape | Rectangle |
Size | Manufacturer guidanceCan be specified to suit the wall height and width. |
Length | 1800 mm |
Width | 900 mm |
Height | 27 mm |
Uniclass | |
CAWS | K10/165 Wall lining system (metal framing) K10/35 Wall lining system (metal framing) |
Product range |
Support | Hush Bar.Guidance for specification option:
|
Linings | Hush Wall Board.Guidance for specification option:
|
Joint treatment | Heavy Duty Isolation Tape.Guidance for specification option:
|
Sound absorption | Hush Slab 25. Guidance for specification option:
|
Acoustic seal | Hush Acoustic Sealant. Guidance for specification option:
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Acoustic performance | Impact (Lntw): 58 dB. Airborne (Dntw): 48 dB. Airborne (Dntw +Ctr): 58 dB. |