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Founded in 1937, RectorSeal Corporation, is a leading manufacturer of chemical specialty thread, firestopping, and duct sealants. Their products are sold to the plumbing, industrial, HVAC refrigeration, construction, electrical, and OEM market places both domestically and internationally.
Building & Construction, Consumer & DIY
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The members of ASC invite and encourage you to join! By working together, we can achieve our mission to maintain and enhance our industry as a whole.
All membership applications must be approved by the Board of Directors.
Any company-sensitive information is kept strictly confidential and shall not be disclosed to any outside parties, including the ASC Board and its members.
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