NAIM A North American North American Insulation Manufacturers Association 11 Canal Center Plaza,Suite 103 150 Laurier Avenue W, Suite 500 Plant Locations Alexandria, Virginia 22314 Ottawa, ON K1P 5J4 Canada Tel: 703-684-0084 Tel: 613-232-8093 Fax: 703-684-0427 Fax: 613-232-9149 Manufacturing fiber glass, rock and slag wool insulations www.insulationinstitute.org www.naimacanada.ca for residential, commercial and industrial uses

Aislantes Minerales, S.A. de C.V. 1. San Luis Potosí, Mexico Armstrong Ceilings 2. Millwood, WV CertainTeed Corp. 3. Athens, GA 4. Chowchilla, CA 5. Kansas City, KS 6. Ottawa, Ontario 7. Redcliff, Alberta 8. Sherman, TX 9. Tilsonburg, Ontario Hollingsworth & Vose 10. Corvallis, OR Industrial Insulation Group, LLC 11. Phenix City, AL Johns Manville 12. Berlin, NJ 13. Cleburne, TX 14. Defiance, OH 15. Defiance, OH 16. Innisfail, Alberta 17. McPherson, KS 18. Richmond, IN 33 19. Waterville, OH 16 20. Willows, CA 49 21. Winder, GA 7 Knauf Insulation 22. Albion, MI 23. Inwood, WV 29 24. Kingman, AZ 10 25. Lanett, AL 6 26. Shasta Lake, CA 37 43 27. Shelbyville, IN 50 52 32 28. Winnsboro, SC 26 9 53 Owens Corning 22 20 45 29. Candiac, Quebec 14 23 15 39 12 30. Cleveland, TN 51 40 31 42 23 31. Columbus, OH 4 41 27 18 2 32. Delmar, NY 36 33. Edmonton, Alberta 17 5 34. Eloy, AZ 24 44 35. Fairburn, GA 30 36. Kansas City, KS Fiber glass ceiling tiles 28 37. Ladysmith, WI 48 47 34 21 38. Mexico City, Mexico 25 3 8 35 11 39. Mount Vernon, OH 13 40. Newark, OH 46 41. Nephi, UT 42. Santa Clara, CA 43. Scarborough, Ontario 44. Springfield, TN 45. Tiffin, OH 46. Waxahachie, TX Rock Wool Manufacturing Co. 47. Leeds, AL

Roxul Inc. 1 48. Byhalia, Mississippi 49. Grand Forks, British Columbia 50. Milton, Ontario 38 Thermafiber, Inc. 51. Wabash, IN USG Interiors, LLC 52. Red Wing, MN 53. Walworth, WI = Manufacturing Plant North American Plant Addresses

(See page 3 for company headquarters addresses and insulation products manufactured)

Aislantes Minerales, S.A. de C.V. 18. 814 Richmond Avenue 37. 800 Gustafson Road 1. Eje. 110 Esq. Minerales Col. Zona Industrial Richmond, IN 47374 Ladysmith,WI 54848 Cd. San Luis Potosí, C.P.78090, S.L.P. P: 765-973-5200 P: 715-532-5548 MEXICO 19. 7500 Dutch Road 38. Av Acueducto 459 Col Zacatenco, P: +52-444-824-5581 Waterville, OH 43566 Mexico City, MEXICO 14-813 07360 P: 419-878-8111 P: +52-555-089-6750 Armstrong Ceilings 20. 5916 County Road 49 39. 100 Blackjack Road, 2. 141 Sensenich Drive Willows, CA 95988 Mt.Vernon, OH 43050 Millwood,WV 25262 P: 530-934-7761 P: 740-393-1435 P: 304-273-3254 21. 713 Bankhead Highway 40. 400 Case Ave., P.O. Box 3012 Certainteed Corp. Winder, GA 30680 Newark, OH 43058 P: 770-867-4571 3. Athens Industrial Park P: 740-328-2300 425 Athena Drive Knauf Insulation 41. 2762 S Main Street Athens, GA 30613 Nephi, UT 84648 22. 1000 East North Street P: 800-732-8744 Albion, MI 49224 42. 960 Central Expressway 4. 17775 Ave. 23 1/2 P: 517-629-9464 Santa Clara, CA 95050 P.O. Box 205 P: 408-727-3535 23. 4812 Tabler Station Road Chowchilla, CA 93610 P.O. Box 1240 43. 3450 McNicoll Avenue P: 800-773-4831 Inwood,WV 25428 Scarborough, Ontario, CANADA M1V 1Z5 5. 103 Funston Road P: 304-267-6085 P: 416-292-4000 Kansas City, KS 66115 24. 4200 Industrial Blvd. 44. 203 Charles Ralph Drive P: 800-875-6624 Kingman,AZ 86401 Springfield,TN 37172 6. 3985 Belgreen Drive P: 928-681-4200 P: 615-382-2028 Ottawa, Ontario K1G 3N2 25. 3502 43rd Steet, S.W. 45. 135 Heritage Drive 7. 101 First Street N.E. Lanett,AL 36863 Tiffin, OH 44883 Redcliff,Alberta T0J 2P0 P: 304-267-6085 P: 419-448-6911 8. 1400 FM Highway 1417 West 26. 3100 Ashby Road 46. 3700 North Interstate 35E,Waxy Sherman,TX 75092 Shasta Lake, CA 96019 Waxahachie,TX 75165 P: 903-893-9431 P: 530-275-9665 P: 972-937-1340 9. 51 Clearview Drive 27. One Knauf Drive Rock Wool Manufacturing Co. P.O. Box 446 Shelbyville, IN 46176 47. 203-7th Street, N.E. Tilsonburg, Ontario N4G 4H8 P: 317-398-4434; 800-825-4434 Leeds,AL 35094 Holingsworth & Vose 28. 1 Guardian Way P: 205-699-6121 Winnsboro, SC 29180 10. 1115 SE Crystal Lake Drive P: 803-712-6300 Roxul Inc. Corvallis, OR 97333 48 4594 Cayce Road P: 541-753-1211 Owens Corning Byhalia, Mississippi 38611 Industrial Insulation Group, LLC 29. 131 Montcalm Blvd. N. P: (662) 822-9353 Candiac, Quebec, CANADA J5R 3L7 11. 908 John Bussey Drive 49. 6526 Industrial Parkway P: 450-619-2000 Phenix City,AL 36869 Grand Forks, British Columbia P: 866-444-4380 30. 1088 Urbane Road NE CANADA V0H 1H0 Cleveland,TN 37312 P: 250-442-5253 Johns Manville P: 423-614-0679 50. 805 Steeles Ave, East 12. 437 North Grove Street 31. 2050 Integrity Drive S Milton, Ontario, CANADA L9T 5H3 Berlin, NJ 08009 Columbus, OH 43209 P: 905-878-8474 13. 200 West Industrial Boulevard P: 614-737-9000 Cleburne,TX 76033 32. 1277 Feura Bush Road Thermafiber, Inc. P: 817-645-9101 Delmar, NY 12067 51. 3711 Mill Street Wabash, IN 46992 14. 408 Perry Street P: 518-475-3600 P: 888-834-2371 Defiance, OH 43512 33. 831 Hayter Road, N.W. P: 419-784-7000 Edmonton,Alberta, CANADA T5J 2L1 USG Interiors, LLC 15. 925 Carpenter Road P: 780-472-6644 52. 27384 Highway 61 Boulevard Defiance, OH 43512-1765 34. 1825 West Battaglia Road Red Wing, MN 55066 P: 419-784-7000 Eloy, AZ 85231 P: 651-388-3513 16. 4704-58th Street P: 520-466-7852 53. 208 Adeline Street Innisfail,Alberta, CANADA T4G 1A2 35. 7000 McLarin Road Walworth,WI 53184 P: 403-227-7100 Fairburn, GA 30213 P: 262-275-2151 17. 1465-17th Avenue P: 770-969-2906 McPherson, KS 67460 36. 300 Sunshine Road P: 620-241-6260 Kansas City, KS 66115 P: 913-281-9400 NAIM A Member Company North American Insulation Manufacturers Association 11 Canal Center Plaza,Suite 103 150 Laurier Avenue W, Suite 500 Summary Listing & Alexandria, Virginia 22314 Ottawa, ON K1P 5J4 Canada Tel: 703-684-0084 Tel: 613-232-8093 Fax: 703-684-0427 Fax: 613-232-9149 Headquarters Addresses www.insulationinstitute.org www.naimacanada.ca

Company Headquarters Insulation Products Company Headquarters Insulation Products

Aislantes Minerales, S.A. de C.V. Mineral wool pipe insulation Knauf Insulation Fiber glass building insulations Descartes #104, Nueva Anzures Loose mineral wool insulation One Knauf Drive Fiber glass board insulations 11590 D.F., México Mineral wool insulation boards Shelbyville, IN 46176 Fiber glass duct insulations 52-55-1036-0640 OEM insulation fabrication 800-825-4434 Fiber glass metal building insulations www.rolan.com www.knaufinsulation.us Armstrong Ceilings Mineral fiber ceiling tiles Owens Corning Fiber glass building insulations P.O. Box 3001 Fiber glass ceiling tiles One Owens Corning Parkway Fiber glass pipe and board insulations Lancaster, PA 17604 Toledo, OH 43659 Fiber glass duct insulations 877-276-7876 800-GET-PINK Fiber glass metal building insulations www.armstrongceilings.com www.owenscorning.com CertainTeed Corp. Fiber glass building insulations Rock Wool Manufacturing Co. Slag wool building insulations 20 Moores Road Fiber glass pipe and board insulations 203-7th Street, N.E. Slag wool pipe and board insulations Malvern, PA 19355 Fiber glass duct insulations Leeds, AL 35094 Slag wool commercial insulations 800-782-8777 Fiber glass metal building insulations 205-699-6121 www.certainteed.com/insulation www.deltainsulation.com Hollingsworth & Vose OEM products Roxul Inc. Mineral wool building insulations 112 Washington Street 8024 Esquesing Line Mineral wool pipe, board and blanket insulations East Walpole, MA 02032 Milton, Ontario, Canada L9T 6W3 Mineral wool roof insulations 508-850-2000 905-878-8474 www.hollingsworth-vose.com www.roxul.com Industrial Insulation Group, LLC Mineral wool board, pipe and blanket insulations Thermafiber, Inc. Mineral wool building insulations 2100 Line Street Mineral wool marine insulations 3711 Mill Street Mineral wool board and blanket insulations Brunswick, GA 31520 Mineral wool commercial insulations Wabash, IN 46992 Mineral wool insulations (bulk) 912-264-6372 Mineral wool blowing insulation 888-834-2371 Mineral wool marine insulations www.iig-llc.com www.thermafiber.com Johns Manville Fiber glass building insulations USG Interiors, Inc. Slag wool ceiling tiles 717 17th Street Fiber glass pipe and board insulations 550 West Adams Street Mineral fiber board Denver, CO 80202 Fiber glass duct insulations Chicago, IL 60661-3676 800-654-3103 Fiber glass metal building insulations 312-436-4000 www.jm.com Fiber glass aerospace insulations www.usg.com

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