Brochure
2
Contact: RectorSeal
®
713-263-8001 800-231-3345 713-263-7577 800-441-0051 www.rectorseal.com
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Advanced product development
Technological Development
In 1995, an on-site re test
laboratory was built for the
purpose of conducting UL
witnessed burns for through-
penetration and construction joint
assemblies. Our laboratory has
been designated by UL under their
Witness Test Data Program for re
testing to UL 1479 & UL 2079.
Product Innovation
Our family of UL approved
Metacaulk
®
Firestopping
products is specically designed
to ll voids in construction joints
and around penetrations in
re-rated walls or oors. Many
have intumescent properties
and expand when exposed to
heat, forming a high-strength
insulating char.
Testing & Approvals
Our on-site re test laboratory
monitors all phases of test
burns as specied by ASTM
E-814 (UL 1479) or ASTM
E-1966 (UL 2079). We have
over 1200 Tested UL systems.
Having an on-site UL lab
speeds the development of
new restop products & UL
systems, allowing quicker
response to customer needs.
On-site test furnaces
Combustion control room
Hose stream test