Nearby Malverne Masonry Chimney Rebuildings

The chimney is one of the most taken-for-granted elements of a house. The chimney tends to not receive the redress or the concern usually accorded other worrisome household systems. Chimneys perform several essential functions and their simple appearance misrepresents their complex construction and performance requirements. Weather-damaged lining systems, flue obstructions and freed up masonry materials all present a problem to chimneys.

The worry is that quite a bit of masonry chimneys were not designed to handle the venting requirements of modern high-efficiency heating appliances burning natural gas and oil. A plethora of masonry chimney products (except for genuine stone) suffer accelerated deterioration as a result of prolonged contact with water. Water in the chimney also starts rust in steel and cast iron, weakening or destroying the metal parts. Chimney caps have long been recognized as an important chimney safety and issue-prevention component. Defective mortar joints or the use of unsound mortar or brick will greatly increase the tendency to absorb and guide water to the interior of the masonry chimney. Caps and dampers keep out the weather, all animals and most debris – all while keeping sparks from leaving the chimney which may ignite nearby combustibles like your roof shingles, siding or nearby trees. For a metal, brick or fabricated chimney repair inspection call or text Expressway’s chimney experts at 631.388.7555.

Malverne Masonry Chimney Rebuilding Pros

One of the least expensive parts of the chimney venting system is the one that can prevent some of the most high-priced trouble. If you don’t have a chimney cap on your chimney, stop reading and call Malverne’s local roofing experts for an estimate now! Every chimney technician knows that a safe chimney cap is a must. Chimney caps come in all different varieties, shapes, sizes and materials. In especially windy areas chimneys also will prevent downdrafts by blocking crosswinds from entering the chimney. Our chimney pros will recommend the best solution for your chimney. This damper attaches to the top of the chimney’s flue tile liner, providing a tight, gasketed fit that seals in heat and seals out weather, insects, birds and animals. Even just falling leaves could build up without the most apt chimney cap in place.

Rain is moisture and moisture is an enemy of a healthy fireplace and flue. Chimney liner tiles and mortar will crumble and crack leading to pivotal complications. The chimney cap cover deflects the rain and the side mesh areas prevent pests and leaves from entering the chimney. Of course, correct chimney cleaning and maintenance are still recommended annually.

Our chimney repair and installation craftsmen are very knowledgeable about all types of chimney caps, guards and dampers. Water starts more issues than any other element. It soaks into porous bricks and eats away at the mortar. A chimney cap that covers all flues might protect you from immoderate repairs. Chimneys may block the correct ventilation and even enter your structure, potentially spreading disease and wreaking havoc. Our strong mesh and lids will keep even the most determined animals out! Your fireplace could spew sparks out into the environment, onto the roof or nearby flammable materials. Stray sparks may be stopped cold by the meshing cover that is a component of all of our chimney caps.

LI Chimney Contractors For All Chimney Chimney Lining Replacements

The method chosen or recommended for your chimney could depend on the type of deposits. A flue lining in a masonry chimney is defined as “a clay, ceramic or metal liner. Thermocrete has undergone rigorous UL Listing and it is an approved liner for gas and oil. Composite chimney lining system that gets inflated into the chimney flue and steam pressure is added to harden the resin, turning it into hard composite liner. A stainless steel chimney liner is air and water tight.

This unique alloy is designed specifically to resist acids coming from gas appliances in the flue and extreme stresses of hot and cold cycles. 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. 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. As the mortar joints erode, heat transfers more rapidly to the nearby combustibles and dangerous gases such as carbon monoxide might leak into the living areas of the house. Modern wood stoves and gas or oil furnaces require a properly-sized flue to perform exactly. An incorrectly-sized liner will lead to additional creosote buildup in wood burning stoves and the production of carbon monoxide with conventional fuels.

Our wish is to provide recommendations that can improve the safety and efficiency of your appliance and venting system. Chimneys should be cleaned when accumulations of soot and creosote approach or exceed 1/4 inch. Accumulations of glaze more than 1/8 inch could be removed. We employ several cleaning techniques to remove chimney deposits. Frequent (at least annual) chimney inspections are the only way to know when the chimney requires replacing.

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