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Directory of HVACR products and solutions, connecting contractors with manufacturers, suppliers, wholesalers, consultants, associations, and exporters.

McGill AirSeal LLC

Company Profile

Duct sealants (mastics) and insulation adhesives for duct systems.

Trade Names

Uni-Flex®
Uni-Mastic 181®
Uni-Seal®
United Duct Sealer WB®
United Duct Sealer®

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