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An
Inflatable rubber former is inserted into your chimney and held
in place by spacers so that it is evely space away from the walls
of your chimney. The tube is then inflated to the precise diameter
necessary for your appliance.
Our
CRS-2000 mix, which is an insulated concrete that has been tested
and approved for zero clearance to combustibles, is then pumped
around the former. The mix hardens overnight to a perfectly fitted,
seemless flue.
The
next day the former is deflated and removed, and in such a short
period of time, your chiney is restored to accommodate all fuels
-- at a fraction of the cost of rebuilding your chimney.
The
tests on our CRS-2000 poured chimney liner were conducted at the
Research and Developement Laboratory of Chimney Restoration Systems,
Inc., by Guardian Fire Testing Laboratories, Inc. these tests were
conducted in accordance with the A.NS.I. UL 1777 Zero Clearance
Stardard for Chimney Liners and the CAN/ULC S635 for Masonry Chimneys.
CRS-2000
was tested to 2100 degrees Farenheit with wood in direct contact
to the chimney: that is what we refer to as "zero-clearance
to combustibles." The same performance of this test further
assures you that you have chosen the safest method available for
restoring your chimney.
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