Find out where to get building materials in your local area. If you find a good outlet post it and others will be able to access it through the search engine.
I just wanted to share information about some of the places to get building products in Chicagoland area for your studio.
Roxul AFB Insulation, Acoustic/Sound Caulk and Neoprene
A&I Supply
160 N. Eisenhower Lane
Lombard, IL 60148
630-629-3009
Window Glass
Glass America
419 Ogden Ave.
Clariden Hills, IL 60514
630-920-5933
Owens Corning Insulation (OC703)
SPI Chicago
1420 West Thorndale
Itasca, Illinois 60143
630-773-1200
630-773-9244 FAX
Resilient Channel
Home Depot
Bartlett
950 IL Route 59
Bartlett, IL 60103
(630)289-6247
(I am sure it's available at other HDs too)
I ordered these items on-line/ over the phone (Not located in Chicago)
Guilford of Maine Acoustic Fabric
Fabricmate Systems www.fabricmate.com
2192 Channel Dr.
Ventura, CA 93001
Phone:805.642.7470
Fax:805.642.3154
(I paid $12/yard of fabric, your mileage may vary ...)