Lime mortar repointing
Lime mortar is used where modern mixes would be too hard so the brick is not damaged by hard mortar.
Masonry Repair
Chimney Tuckpointing New Hope, PA
Worn, sandy or missing mortar on a New Hope chimney can be repaired by tuckpointing, long before the brick itself starts to fail, before loose mortar turns into loose brick. One call to (267) 714-1009 reaches a nearby chimney tuckpointing pro.
On a sound chimney, the mortar is supposed to wear before the brick does. Rain, frost and heat gradually wash the mortar out of the joints, leaving them sandy, recessed or open. Open joints let water into the heart of the chimney, where it freezes and pushes bricks out of place.
The fix for eroded mortar is tuckpointing, also called repointing. Damaged mortar is ground or raked out, the joints are cleaned and dampened, and new mortar is pressed in firmly and shaped. Strictly speaking, tuckpointing is an old technique that adds a thin contrasting line of mortar to make joints look crisp, but most people use the word for any repointing job.
Getting the mortar right matters more than anything else in the job. Mortar is chosen to suit the brick, often Type N or Type S, and a softer lime mortar when the brick is old and soft. Hard, high-strength mortar on soft brick makes the brick edges crack and spall within a few winters.
If the problem goes deeper than it first looked, a New Hope chimney sweep may also recommend chimney masonry repair or chimney waterproofing.
Dealing with this in New Hope, PA right now? Call (267) 714-1009 to reach a nearby chimney sweep.
Call nowThe process
What happens during tuckpointing
A repointing job that lasts depends on depth, mortar choice and curing.
Check the masonry
The mason checks how deep the mortar has failed, which faces are worst and whether any bricks are loose or damaged. Water sources like a cracked crown are noted, because they caused the damage.
Select mortar
The mix is matched to the brick, usually Type N or Type S, or a lime mortar for older brick. Sand color has a big effect on the final look.
Rake the joints
Failing mortar is ground or raked out to a sound depth, usually about two to two and a half times the joint width. Hand tools are often used near soft or older brick to avoid damage.
Dampen the masonry
Joints are cleaned and dampened before any mortar goes in. Proper prep keeps the new mortar from cracking or shrinking away.
Repoint the joints
The mason packs mortar into the joints in lifts until they are full. Deep joints are never filled in one pass.
Finish the profile
The joints are shaped to match the original style and excess mortar is brushed off the brick. The work is kept damp and protected while it cures.
What is included
Mortar work a chimney mason handles
Mortar matching
The mix and sand are chosen to blend with the existing joints while staying softer than the brick.
Full chimney repointing
The whole chimney is repointed when wear is widespread which restores the entire chimney.
Spot repointing
The worst sections are tuckpointed with mortar matched to the surrounding joints.
Loose brick resetting
Loose or spalled bricks found during tuckpointing are reset or replaced so the chimney is solid again.
Related service
Chimney Repointing New Hope, PA
Repointing replaces the worn mortar between chimney bricks with fresh mortar, restoring the joints. Most homeowners and contractors use repointing and tuckpointing to mean the same thing. Good repointing restores the strength and weather resistance of the chimney.
A repointing job in New Hope lasts longest when a few basics are done right. Make sure the mortar is matched to the brick, the joints are cut to proper depth and the work is protected while it cures. Since fresh mortar should not freeze, repointing is best scheduled in warmer months.
Local help
Chimney Tuckpointing Near Me
Chimney mortar in New Hope wears fastest on the side that takes the most wind and rain. Across New Hope and nearby places including Newtown Grant, Newtown, Doylestown and Richboro, seasonal rain and freeze-thaw slowly wash out mortar joints on chimneys of every age, and the right mortar choice makes the repair last.
Searching for chimney tuckpointing near me from New Hope or Newtown Grant, Newtown, Doylestown and Richboro? Call (267) 714-1009 to talk to a chimney sweep who works in your part of town.
Chimneys in this climate
Winters here are long and cold, and the heating season usually runs from October well into April. Masonry takes the worst of it from the freeze and thaw cycle: rain and melting snow soak into the crown and joints, then freeze and push them apart, and each winter widens the cracks a little more. Wind driven rain from coastal storms finds any gap in flashing, too. That is why chimney cleaning in New Hope is usually booked in the fall, before the first cold night.
Why call
Why not wait
Less damage
A chimney problem fixed early rarely spreads to the masonry, the liner or the house.
Familiar with local homes
Chimney sweeps in New Hope know the chimneys and fireplaces common in local homes.
Straight answers
Ask your questions before you agree to anything.
Chimney Tuckpointing questions
Is tuckpointing the same as repointing?
Most people use tuckpointing and repointing interchangeably to describe replacing worn mortar joints. The traditional meaning of tuckpointing is a finish that uses two mortar colors. Either way, the goal is to replace failing mortar.
How long does chimney tuckpointing last?
Well-done tuckpointing with the right mortar can last for decades. How long it lasts depends on weather exposure, the mortar used and whether the crown, cap and flashing keep water out. An annual chimney inspection is the best way to catch joints before they fail.
Why is the new mortar cracking my chimney bricks?
Mortar that is harder than the brick forces stress and moisture into the brick, which can crack and spall it. Mortar is supposed to be the weaker, sacrificial part of the wall. For older brick, a lime-based mortar is often the right choice.
When is the best time to tuckpoint a chimney?
Spring through fall is the best window for tuckpointing. Mortar cures best in moderate temperatures. Booking before fall avoids the heating season rush.
Should I repoint my chimney myself?
Working on a chimney means working on a steep roof at height, which is dangerous without the right equipment. Common mistakes include using mortar that is too hard, cutting joints too shallow and damaging brick edges with a grinder. A chimney mason can also spot crown, flashing and flue problems while up there.
More questions? Call (267) 714-1009
Other services that may help
Chimney Masonry Repair
Repairing spalled brick, crumbling mortar, cracks and loose courses on masonry chimneys, with materials matched to the original masonry.
Learn moreChimney Waterproofing
Protecting chimney masonry from rain with a penetrating repellent, to slow freeze-thaw damage and spalling.
Learn moreChimney Rebuilding
Partial and full chimney rebuilds, from the roofline up or from the ground, built to current clearance and height rules.
Learn moreChimney Leak Repair
Finding and stopping water that gets in through the crown, cap, flashing or brick, instead of patching the stain on the ceiling.
Learn more
Looking for something else?
See all chimney servicesTalk to a New Hope chimney sweep about chimney tuckpointing
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