Chimney
liners
are crucial to the safe and effecient functioning of your homes
chimney. Below is our
typical stocked stainless
steel chimney liner kit with top plate, storm collar, T-
connector to the
heating appliance and stainless steel chimney cap ( We
STRONGLY advise using our full size chimney caps for your complete
chimney protection!) . Our
installation
includes a workmanship warranty and a lifetime product warranty. A new
stainless steel chimney
liner system , essentially a new chimney within your deteriorating
chimney, will not only protect you and your family from harmful carbon
monoxide it will increase the value of your home.
We Don't settle
for less than the best protection for our customers and you won't have
to either! We are proudly
install Forever
Flex™
LINERS that offer an approval
code from our State of Massachusetts
Air and Water
Tight -This seven ply seam locks
moisture and flue gases
in your customer’s chimney and keeps them from leaking into the
home.
Guards
Against Corrosion - Forever
Flex™ certified stainless steel liners
protect against hostile acids which deteriorate masonry chimneys.
What About
Creosote? -Forever Flex
liners do not allow creosote to leach
though the liner, unlike masonry flues. This creosote can catch fire,
and lead to a house fire. Thanks to Forever Flex, this harmful creosote
is contained.
Protection
from Chimney Fires - Forever
Flex is listed to contain chimney fires within the liner, which
protects the home from house fires caused by severe chimney fires.
Seals Off
Carbon Monoxide - Forever
Flex™ protects the structure of the home
from moisture damage and the very real potential of carbon monoxide
poisoning.
UL listed
and Tested - Full UL tested
and listed to UL 1777 standard by
Underwriter Laboratories, the most recognized and respected testing
facility in the world.
Forever Warranty -
This is the best warranty
in the world,
transferable to the next homeowner. Making us and our customer feel
good about their purchase with the true Forever Warranty
The
Stainless Steel Liner System with a State of Massachusetts
Approval Product Code Designation
All Liners are Stainless Steel Titanium
Alloy
UL Approved and come with a lifetime
Warranty
AL-29-4C Stainless Steel Alloy is
also available for high effeciency applications and is extremely
corrosion resistant!
Clay
Flue Tiles
Stainless
Steel
Unlined
Masonry Flue
What is
a chimney liner? A
flue lining in a masonry
chimney is defined as "a clay, ceramic, or metal conduit installed
inside of a chimney, intended to contain the combustion products,
direct them to the outside atmosphere, and protect the chimney walls
from heat and corrosion." Although building codes vary from one
locality to another, the installation of flue lining has been
recommended since the early part of this century, and indeed most fire
codes now mandate liners. In the 1940's and again in the 1980's,
masonry chimneys were tested by the National Bureau or Standards for
durability due to rising concerns about their performance and safety.
The tests revealed that unlined chimneys were so unsafe that
researchers characterized building a chimney without a liner as "little
less than criminal"
What function does a liner
serve? Firstly,The
liner protects the house from heat
transfer to combustibles. In the NBS tests, unlined chimneys allowed
heat to move through the chimney so rapidly that the adjacent woodwork
caught fire in only 3 1/2 hours. Secondly Liners
protect the masonry from the corrosive byproducts of combustion. In the
tests it was determined that if the flue gases were allowed to
penetrate to the brick and mortar, the result would be a reduction in
the usable life of the chimney. The flue gases are acidic in nature and
literally eat away at the mortar joints from inside the chimney. As the
mortar joints erode, heat transfers more rapidly to the nearby
combustibles and dangerous gases such as carbon monoxide can leak into
the living areas of the home. Lastly Liners
provide a correctly sized flue for optimum
efficiency of appliances. Modern wood stoves and gas or oil furnaces
require a correctly sized flue to perform properly. The chimney is
responsible for not only allowing the products of combustion a passage
out of the house, but the draft generated by the chimney also supplies
the combustion air to the appliance. An incorrectly sized liner can
lead to excessive creosote buildup in wood burning stoves, and the
production of carbon monoxide with conventional fuels
Why should I choose a new Steel
Liner System? -
New oil to gas conversion require a
chimney liner. Older clay liner tiles can crack , break fall and block
a flue , Yearly inspections maintenance or replacement are suggested,
A Stainless steel titanium system has a lifetime warranty , clay tiles
have a much much shorter lifecycle are vulnerable to frost thaw cycle
and deteriorating of mortar joints between tiles , yearly inspections
are recommended
How Much
does a liner
installation cost? Installation cost depends
variables such as of
length and width of material used to accomodate the BTU's from the
appliance and length of the chimney, degree of difficulty to install
ie, peak of roof and if the chimney is a straight shot or has offsets
jags or turns . and amount of piping needed to tie into appliances.
My Boston
townhouse condo was built in the mid eighteen hundreds why would I need
a liner now after all these years? Boston’s
South End, Beacon Hill
and Back Bay Chimneys were built years ago to accommodate the days fuel
“ coal” Today those same chimneys are now venting high
moisture fuels such oil and gas and that’s eats
away at the interior of the chimneys . In
Fact most of the brick and brownstone row
townhouses and their chimneys were built in the 1800’s
prior to any liners being put in as standard which means in
many cases they don't have any kind of protective liners. In many of
these chimneys there are no clay flu tiles or any kind of steel or even
aluminum liners. Today's building code requires
that all masonry chimneys be lined with fireclay flue liners or other
approved material that won't crack or deteriorate. Our Stainless Steel
Solutions fits that bill, They won’t corrode and are unlike clay flue
tiles that could eventually crack , and possibly fall and
cause blockages The stainless steel liner solution insures there are
also no mortar joint that could deteriorate and the steel liner can be
retrofitted to most chimneys.
I am
upgrading form Oil to
Gas to I need to line my chimney? If you are upgrading from oil
to Gas your gas vendor company will tell you a liner is mandatory to
making that change.