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).
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).
https://www.performance-pcs.com/acoustiml-oem-2-layer-soundproofing-material-4mm-apml2l4.html16190AcoustiML OEM 2-layer Soundproofing Material - 4mm https://www.performance-pcs.com/media/catalog/product/a/p/apml-2l4-large.jpg13.9513.9500USDOutOfStock/DIY/Quiet PC/Noise Proof Material<p>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).</p> <p>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).</p>1510.7300add-to-cartlow-stockBlackCase Materials<ul>
<li>Bulk sheets of 2-layer acoustic material, sold singly</li>
<li>Designed for PC system builders or industrial applications</li>
<li>Material sheet is dual-layer acoustic composite, 4mm thick</li>
<li>Dimensions are 431 x 457mm (17" x 18")</li>
<li>Highly acoustically effective and cost effective</li>
</ul>0