Quote:
Originally Posted by vinny
30 mils is about 1 inch.
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WRONG
You're thinking mm, in which case you're still off. 1 inch is 25.4 mm.
http://www.reade.com/Conversion/mils_to_%20mm.html
Maybe you've heard of 5 mil vapour barrier or mils used as a rating for strength & thickness in garbage bags. 30 mils is about 3/4mm.
The various Schluter membranes are all great products, the only drawback is the exorbitant price you pay for the stuff.