What You Should Know About Your Chimney

THESE PROBLEMS MAY LEAD TO AN UNSAFE CHIMNEY OR EXPENSIVE REPAIRS

Rain Caps And Spark Arrestors Rain can damage metal fireboxes and dampers on unprotected chimneys. It

can also erode mortar joints, causing the chimney to leak flue gasses into the home causing the home to become structurally unsound. A chimney with­out a proper spark arrestor may allow airborne embers to ignite shingles, leaves, trees, or grass. That’s why every chimney needs a chimney cap with a spark arrestor for maximum safety and spark protection. A stainless steel or copper model chimney cap gives
lifetime protection from moisture dam­age, keeps out critters, and protects against sparks. Loose Or Missing Bricks And General Chimney Deterioration Loose bricks and chimney deterioration can be symptomatic of a major problem. In many cases, minor repairs done early will save huge repair bills later. In all cases, this condition should be checked by a professional immediately to avert the dangers of fire hazard or structural failure.

DOES MY CHIMNEY NEED TO BE CLEANED OR WATERPROOFED?

Cleaning

The National Fire Protection Code 211 requires an annual safety inspection of all chimney systems. Here’s why: In a woodburning system, incomplete com­bustion results in unburned residue which rises in the chimney as part of the smoke. This residue called creosote is deposited on the inside of the chim- , ney walls, presenting a major fire hazard to the home. Gas and oil flues should also be checked on an annual basis for

any soot deposits or debris blockage which could lead to dangerous carbon monoxide poisoning. A chimney profes­sional can inspect and clean the inside of your chimney to eliminate these dangers.

Waterproofing

Waterproofing is the best preventive maintenance you can give the porous exterior of your chimney against premature aging and expensive repairs.

HOW TO AVOID CHIMNEY FIRES

Creosote Is The Main Cause Of Chimney Fires

Slow smoldering fires and/or the use of unseasoned wood can create “cool” smoke and weak draft. Under these con­ditions the smoke condenses and sticks to the chimney’s interior, forming highly flammable creosote. A buildup of cre­osote is highly combustible and can result in a chimney fire. To minimize creosote:

Important do’s and dont’s

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