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Clay / Repointing

Repointing in Clay NY: the mortar joints on your brick are wearing out

Joints that scrape out under a key, or brick edges that sound hollow, mean you are weighing repointing in Clay NY. Describe the wall to us, and put the mortar question to every mason before a grinder comes out.

A brick wall with crumbling grey mortar between the bricks, and a pointing trowel and a board of fresh mortar on a ledge below it

Tell us what you see on the wall

We help you get the repair priced by separate local masonry contractors, and tell you what to ask them first.

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Three things to say before you hear a price

Say them on the phone or at the wall. The answers show how a mason works.

  1. Which mortar type goes in, and why?

    A good answer names a mix softer than your brick.

  2. How deep will you cut the old joints?

    Park Service advice is 2 to 2.5 joint widths deep.

  3. What made the joints fail, and is that fixed first?

    A leaking gutter or roof ruins new mortar too.

$100 OFF

$100 off your first job

  • Book your first repair through us and take $100 off.

  • The $100 comes out of our fee; the mason's price stays the same.

  • Each customer gets one credit per property.

  • Book the first repair by December 31, 2026, to use it.

  • Say you hold the credit as you book; we confirm it before work starts.

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The Soft Joint promise

  1. Asking us is free, and asking never ties you to anything.
  2. We never charge you for the introduction.
  3. Your $100 credit is honored exactly as our Terms say.
  4. If an introduction goes wrong, we help you sort it out.

The masonry work is between you and the mason you hire.

Masonry Contractors Syracuse, (315) 640-3590

Answers to ask for before you call about repointing in Clay

Can I fill the cracks in my Clay brick with caulk or patch?

A surface patch traps water behind it. Ask a mason to cut the old joint out and refill it with the right mortar.

How do I know if Clay mortar is too hard for my brick?

Flaking brick faces beside joints that still look fine can point to a mortar harder than the brick. Ask the mason to compare the two before work starts.

Does repointing a Clay house need a town permit?

The Town of Clay Department of Codes can tell you whether a joint repair needs a permit, so ask the mason and then call the office before you sign.

What a Clay homeowner sees before repointing

  • Joints sand out under a key

    A key point pushes in a quarter inch and the mortar falls out as grit. That is worn mortar, the case repointing is for.

  • A brick or two rattles in place

    Hollow joints let a unit wiggle. Water can already be working behind the face, so ask the mason to look soon.

  • Gaps at a chimney or garage corner

    Wide-open joints near a roofline or a corner can show where runoff hits the wall. Ask what is feeding the water.

  • Paint peeling on older brick

    If the house is older and the brick is painted, say so when you call. Federal lead rules may shape how the work is done.

A pointing trowel, a narrow jointing tool, a square hawk and a hammer laid out on a worn wooden bench

Repointing in Clay NY: what your brick is decides the mortar

The median Clay house went up in 1978. The well-known mortar rule comes from old, soft brick, where the Park Service says repointing mortar must be softer and more breathable than the brick it joins. On any brick the same rule applies.

So do not skip the question. Ask each mason which mortar type goes in, and why that one for this brick. A good answer names your brick and its exposure, not just a bag size. If the answer is a harder mix because it lasts longer, keep shopping. The Park Service calls the belief that harder proves better a common error.

If your house predates 1960, tell us when you send the form. Only 16.0 percent of Clay homes do, so ask the mason to name your brick either way.

Basis: NPS Technical Preservation Services, Preservation Brief 2 29 CFR 1926.1153, Respirable crystalline silica, Table 1 item (xi) (Cornell LII copy of the CFR)

Joint depth and dust: what a Clay mason should say out loud

The Park Service sets the cut at about twice the joint width, a little more at most. For most brick that lands between half an inch and an inch. Ask how deep yours will go and how the mason checks it. Joints cut too shallow can let new mortar pop out.

Ask about the tool as well. The Park Service warns that grinders in unskilled hands can chew brick edges. When a grinder is used, OSHA expects a shrouded one with dust collection, so ask for the dust plan in one sentence.

Then send us the address and a close photo of one joint. Those two things let a mason give you a firmer first answer.

Stop the water that wore the joints down

Mortar wears fastest where water lands. A broken gutter, a downspout that empties onto the wall or a missing drip edge will ruin fresh joints too. NPS Preservation Brief 2 says to deal with the root cause first, or the mortar keeps failing.

Walk the wall in a rainstorm if you can. Note where water lands, and tell the mason. If it points at your roofline, the chimney page may be a better first call.

Find which joint you have first.