Acousti AcoustiPack LITE 2-layer Material Kit

AcoustiPack LITE is a cost-effective multi-layer soundproofing materials kit for standard and small size computer cases, including HTPCs and small form-factor (SFF) cases. Each pack contains two large sheets of sound-proofing materials made from a unique 4mm (2-layer) acoustic composite. This material is ideal for fitting within the narrow confines of modern enclosures, yet it has superb noise reduction capabilities.

Specifications
Manufacturer - Acousti Products 
Mat dimensions, mm (each) - 457 x 431 
Supplied 2-layer sheets - 2
Pack Weight - 1.2 kg 
Total sheet area - 0.394m² 
Flammability Certificate - UL94-V0 (UKAS Accredited) 
RoHS Certified - Yes