Do you need a Lawrence Chimney Masonry Repair? Do you need to know how to maintain your chimney? An annual chimney inspection is very important to keep your family and home safe. In an inspection, the specialist looks for build up and blockages and then they sweep to remove any potential problem preventing your chimney to work properly. A professional chimney inspector can give a visual check of the fireplace and chimney without any special gadgets. He will look for damage, buildup, blockages and soot and then evaluates and will let you know if your chimney needs sweeping and/or repair.
Chimneys are sometimes very difficult to repair and maintain. That is why you need a specialist. If the proper repair is not done, the chimney is now left opened to extra costs for future repairs and future complications. At times chimneys can have a leak, which comes from the crown or moisture going in the pores of the bricks and sealant. Three things that should be done to prevent issues:
Lawrence Chimney Masonry Repair | Repair or Replace a Damaged Chimney Crown:
The chimney crown is the top component of a masonry chimney. It covers and seals the top of the chimney, which helps to keep out animals and unwanted debris from storms. The crown offers a downward angle that will direct water from the flue to the edge of the crown. This over hanging edge from the crown keeps water from the crown and away from the chimney, stopping the destruction of the brick and mortar in the chimney.
Lawrence Chimney Masonry Repair | Repair Weakened Mortar Joints:
Weakened mortar joints of the outside of the chimney are access spots for water. When the mortar joints are properly installed and in good shape there are no gaps and they are shaped in a way where it flows the water away from the joints. When the mortar has a lot of exposure to harsh weather it gets more absorbent looking in moisture. When this is fixed it gives the chimney a much longer life span and also improves its appearance.
Lawrence Chimney Masonry Repair | Repair or Replace Flashing:
Flashing is a seal that is between the roof and the chimney. Flashing stops water or snow that is melting from running down the chimney into living spaces where it can destroy ceilings and walls. Flashing is intended to allow both the roof and the chimney to expand and contract without breaking the waterproof seal.
Lawrence Chimney Masonry Repair | No Spalling and Efflorescence:
Spalling is also a major chimney repair issue that is commonly spoken about. Spalling is when the brick on the chimney absorbs moisture and then freezes and expands in the winter time. After many harsh winter seasons, the face of the bricks start bursting worsening the brick from the outside in. Efflorescence is a crystalline deposit of salts that are seen on the exterior of the brick. It usually happens when water is on the masonry surface and there is excessive moisture. There are many removers in the market but at times it could be difficult to remove. To correct this problem a powerful water proofing sealer needs to be applied to the entire chimney. The sealer clogs the pores of the bricks creating an invisible waterproof blockage to keep water and moisture out.
St john’s Chimney Sweeps have been serving New Jersey for over 15 years. With more than 15 years of experience in the chimney and fireplace business, we are the best-known contractors in the area. If you are looking for a Lawrence Chimney masonry repair, contact St. John’s Chimney Sweeps at 609-737-0133 right away and we will send contractors that are fully trained to carry out the work you need on your chimney.