We offer a full line of INSULATION by GUARDIAN FIBERGLASS, OWENS-CORNING, SCHULLER (JOHNS-MANVILLE), and THERMAFIBER. Thermal and sound batts, kraft and foil faced. Guardian Fiberglass, Inc., part of the Guardian Building Products Group, manufacturers a complete line of light density fiberglass building insulation products for the construction markets in Canada and the United States. Guardian products are sold under well-known private brand names including Georgia-Pacific, Ace Hardware, TrueValue and Do It Best, with a primary focus on the independent lumber dealer and home center market. There's a lot more to an Insulating System (and to Owens Corning) than fiber glass insulation. For optimum performance, the insulating system must provide thermal protection, control air infiltration and allow interior moisture to escape. Find all the information you need at the Owens Corning website. For further information on Johns-Manville full line of commercial and residential insulation products click on the JM logo. Material Data sheets are also available for download. We choose Thermafiber for a full range of commercial and industrial insulation products. Visit the Thermafiber website to obtain important information on all of their products.