SonaSpray K13-SP

SonaSpray K13-SP is our most popular choice for offices and Sports halls: a medium-textured, seamless, spray-applied acoustic finish for controlling reverberation.


SonaSpray K13-SP

SonaSpray K13-SP is non-toxic, environmentally friendly, fire rated, and provides incredibly effective Class A / NRC > 0.9 acoustic absorption. It can be applied to many surfaces, such as metal decks or vaulted dome ceilings. This product is our most popular choice for Offices and Sports Halls but can be effective in many different settings. Available with a 20-year warranty.

This product has the best fire safety and environment credentials of any acoustic spray available worldwide. Please browse our technical documents to view the many certificates, including M1 Certification, GreenGuard Gold, Cradle to Cradle, WELL Building Standard, LEED V4, BREEAM, SKA, Environmental Product Declarations, and Living Building Challenge.

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  • Delivers excellent acoustic performance, Class A, NRC > 0.9
  • Extensive Environmental Credentials (see technical documents)
  • Class 0 to BS476 & B-s1,d0 fire rated
  • Can be applied to any surface, include metal decking, plasterboard, Steel, Concrete
  • 20 Year Warranty, ISO approved product
  • Fast Installation compared to typical acoustic panels
  • Can be used behind suspended timber and mesh ceilings
  • Installed by certified, expert in-house Absolute Acoustics team
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Acoustic Absorption Class:Class A
Aw Absorption Rating:>0.90
NRC Absorption Rating:>0.90
Composition:Minimum 80% post consumer recycled high grade paper.
Thickness:12 mm, 16mm, 19mm, 25mm, 30mm
Product Placement:Ceiling
Colours:White, Light grey, Grey, Black, Beige. Custom Colours also Available at extra cost
Install method:Spray Application
Application:Commercial/Office Space, Sports Halls, Education, Hospitality, Theatres and Auditoriums
ImageTitleFile SizeFile TypeLink
M1 Low Emissions Certificate53 KBpdf
Available LEED Points42 KBpdf
EPD871 KBpdf
Cradle to Cradle Certification175 KBpdf
Warrington Fire Report67 KBpdf

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