Site updated: 21.9.17

Excellent quick service

Excellent quick service (4th August 2017 via Trustpilot)
AcoustiPack ML 2-layer 4mm OEM Material
388 in stock
(18 customer ratings)

Acousti AcoustiPack ML 2-layer 4mm OEM Material

This product is one sheet of AcoustiPack ML (multi-layer) 2-layer 4mm soundproofing material, dimensions 431 x 457mm (17" x 18"). AcoustiPack Ultimate contains two of these sheets plus a sheet of APML-3L7 (3-layer, 7mm).


  1. Bulk sheets of 2-layer acoustic material, sold singly
  2. Designed for PC system builders or industrial applications
  3. Material sheet is dual-layer acoustic composite, 4mm thick
  4. Dimensions are 431 x 457mm (17" x 18")
  5. Highly acoustically effective and cost effective

ManufacturerAcousti Products
Product nameAcoustiPack Multi-layer 2L4
Product codeAPML-2L4
Material codeSA1B3.2F
ColourDark grey/black
CompositionDual-layer acoustic composite
Installation methodSelf-adhesive backing
Dimensions457 x 431 mm (18 x 17 inches)
Total sheet area0.197m² (2.13 ft²)
Weight398g (14 oz)
Material weight per unit area2.07 kg/m² (0.42 lb/ft²) ±10%
Foam typeOpen cell
Normal operating temperature0°C-93°C (32°F-200°F)
Flammability certificationUL94-V0 (UKAS Accredited)
RoHS certifiedYes
PackagingBulk OEM
Warranty24 months

Our Address

Quiet PC Ltd
Brawby Grange
YO17 6PZ
United Kingdom

Our Numbers

Useful Information

Keep In Touch

MasterCardMaestroPayPalAmerican ExpressVisaVisa Electron
30 day money back guarantee
2 year warranty

All prices exclude import tax. © 2000-2017 Quiet PC Ltd. If you have seen an error on this page, please let us know.