Thanks Don, (And Tim) Will check out the HMP material. I also found something called Barymat BM-1C at two local industrial suppliers one of whom quoted C$134 for 27sqft. (54X72) (HMP is C$95 13sqft, not the same stuff though) I have a sample of the barymat material and it is quite heavy at 1.6lb/sqft. Will compare its mass to HMP. BM-1C t is .32" thick vs 1" for HMP, but I don't know about the density. http://www.acoustiguard.com/products/acoustic-sheet-roll-materials/barymat-bm-1c.html Anyone ever use this Barymat material? (or similar?) Dave Message: 1 Date: Tue, 5 Jan 2016 12:02:28 -0500 From: Don Newman <donrnew...@gmail.com> To: cnc-list@cnc-list.com Subject: Re: Stus-List Engine acoustic insulation, incl. sources in Canada? Message-ID: <5b2a703e-d8f7-4f4d-b8b5-d9e2f280d...@gmail.com> Content-Type: text/plain; charset=us-ascii
HMP has some good reasonably priced material. I have left overs if you are near Hamilton. Don Newman 905 547 1750 > On Jan 5, 2016, at 11:21 AM, Dave Syer via CnC-List <cnc-list@cnc-list.com> > wrote: > > Hi All, > > Have searched the archives and found some great discussion on insulation > installation practices. Several folks replaced this material in 2014. Funny > remark on the existing material being "both lily and dusty at the same time. > Mine is making a mess. > > Any particularly good materials to recommend? > Any suggestions as to sources in Canada? (Toronto specifically - film > industry gen set people would be ideal...) > > Thanks, Dave >
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