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18
votes
1answer
4k views

Are cracks in a newly poured concrete basement floor a problem?

I'm having a new home built and found a large crack in the newly poured concrete basement floor and wanted to see if it's something I should be concerned about. The floor was poured sometime in the ...
9
votes
1answer
7k views

How can I fix a hairline crack in a thin wood panel of an exterior door?

My 100-year-old house has a wooden front door made of thick wood ribs interspersed with 8 wood panels, each about 10" high, 8" wide, but only 1/8" or 3/16" thick. Perhaps the door originally had ...
8
votes
4answers
34k views

Are cracks on exterior walls serious and can I fix them myself?

I recently noticed some mostly-vertical cracks present on some exterior walls. In case it is relevant, this is a South Florida home built in the mid 50s. The downstairs walls are CBS (Concrete Block ...
8
votes
1answer
855 views

How can I permanently seal or cover a crack where a steam pipe enters the ceiling?

We're looking for a solution to cover or fix a crack that keeps reappearing around a a steam pipe we have. No matter how well we patch it and paint over it, it keeps coming back. Can anyone ...
7
votes
1answer
265 views

How can I repair these cracks in my balcony wall?

I have recently purchased a flat which around three years old. The house is on 11th floor and has vertical cracks on balcony walls. Some of them are across the wall. Here are some pictures Wall crack ...
6
votes
4answers
2k views

Fixing a large (1/8"-wide) crack in a wood exterior door panel

This is a follow-up to my previous question: How can I fix a hairline crack in a thin wood panel of an exterior door? While getting ready to apply wood glue (actually a mixture of wood glue and ...
6
votes
2answers
7k views

How do I fill a hole under a sidewalk?

The sidewalk leading up to my front door developed what looked like a sink hole under it about a year ago. Since then, an animal of some kind has made the hole even bigger and it now runs as a tunnel ...
6
votes
1answer
3k views

How can I tell if I have rock or wood lath plaster, and is there a difference when repairing cracks and peeling/flaking?

My wife and I are repainting our attic and aren't sure how best to proceed with fixing the wall cracks. We have several different kinds of problems: long parallel cracks set a couple feet apart, and ...
6
votes
2answers
6k views

What should I do about a crack in the concrete slab in my living room?

We purchased the house about 2 years ago. The house is about 50 years old. Today we removed the carpet and the hardwood floors under the carpet. We found out the slab has an approximately 10ft long ...
5
votes
2answers
3k views

What is the best way to fill a 3 inch gap under my concrete front porch?

I'm in need of some help with my concrete foundation. As I was leaving the house this morning I discovered two or three skunks crawling into a gap under my porch. The hole is on the bottom of the ...
5
votes
3answers
1k views

How can I smooth out a poor drywall repair?

I am a new 1st time home owner. The house I purchased is an older home, and has had some "renovations". The people who were there before me 'remodeled' the kitchen by taking out a wall that had ...
5
votes
2answers
2k views

How do I fill cracks between stone steps and mortar?

I have a set of stone steps out front, built into a rubble-stone retaining wall on both sides. The steps are mortared into place with concrete. Over time a crack (~1/4" wide) has developed between the ...
5
votes
3answers
2k views

How do I repair hairline cracks in stucco?

The exterior walls on my house which is made of stucco, are starting to get hairline cracks in them. Can anyone suggest a simple, cheap solution for it that doesn't require painting the whole house ...
5
votes
1answer
2k views

What's the best approach to repair a wedge/corner crack in my foundation?

I've got a wedge/corner crack on one corner of my foundation. I'll try to post a picture of it as soon as I can, but here's a sample image of what I'm talking about: However, my crack is more ...
4
votes
3answers
3k views

Contractor suggests caulking cracks in chimney, is that the right solution?

The mortar in our 25-year-old chimney is starting to crack and now leaks into our home if it rains hard. I assume we're probably in need of repointing, but a contractor that has done roof work for us ...
4
votes
1answer
371 views

Will I cause problem/cracks with jumping exercise in upper floor?

Every day I am doing my martial art practice in upper floor. It contains jumping and power movements which cause sounds downstairs. Is there any problem for concrete by this continuous jerking ...
4
votes
3answers
211 views

Where do I begin finding estimates for problems with my potential first home?

I'm looking at purchasing an older home as a primary dwelling. On going through the house with an experienced Realtor and several experienced DIY people for reference (but not a home inspector or ...
4
votes
4answers
17k views

What is the best quick repair for a drain pipe?

In particular, a cast iron drain pipe. It doesn't have to be pretty, but needs to be effective and should last until it can be fixed properly.
4
votes
1answer
303 views

Crack spanning several tiles

I've got several tiles in my dining room that have a diagonal crack running across them. Since it's a pretty straight line across several tiles, I'm guessing it's a foundation issue. The room is at ...
4
votes
1answer
488 views

How do I repair aerated autoclaved concrete?

I got an everlasting problem with a aerated autoclaved concrete (also known as "Gasbeton") wall: there's a crack that seems to split the upper half from the bottom half of the wall. I tried several ...
4
votes
2answers
246 views

What should I do about a horizontal crack around my porch slab?

This crack runs all the way around my porch slab but doesn't go into the foundation where the basement starts. The ranch house was built in 1956. The porch was framed in and our office is in there ...
3
votes
5answers
13k views

Is there an approved way of fixing a cracked Fiberglass Tub/Shower?

I noticed a crack in the bottom of my tub, and noticed that it flexed when I stepped near it. I called in 2 companies to give me an estimate on repair. The first, proposed a more or less ...
3
votes
1answer
713 views

Can I repair hairline cracks in a solid wood exterior door with clear silicone caulk?

My front doors have several small hairline cracks around the door panels. I would like to seal them. Can I use clear silicone caulking without damage to the stained surface? Do I need to clean or prep ...
3
votes
2answers
198 views

How do I seal a crack in flex pipe for a lawn sprinkler system?

I have an underground rubber hose with an one inch crack in it. I am hoping I could just seal it, but I don't know what to use and I don't want to make it worse. Is it worth trying to seal it or are ...
3
votes
1answer
6k views

How do I repair cracks in a plaster ceiling?

I have a bungalow house built in the early 1930's. It is in remarkable condition and has been well maintained. In the last few weeks a few cracks have shown up in the ceiling. There is an upstairs ...
3
votes
2answers
2k views

When do plaster cracks get bad enough to have an expert look at them

Jumping off from Plaster cracks beneath window sills question, and the calm/collected answers therein. When (if ever) should I be concerned about the absolute number of cracks around doors and ...
3
votes
2answers
410 views

Settlement crack - is this one?

Presently disagreeing with a letting agent responsible for a property I recently moved out of over a large wall crack. This crack was there (albeit smaller) when we took residence, and it has become ...
3
votes
1answer
298 views

How do I fix a fallen-off facade?

We live in a block of apartments made from bricks, and the wall outside one window is damaged. We have a clothes hanger attached to that wall, and one screw has already fallen off, and wall around the ...
2
votes
2answers
1k views

Concrete slab at a brick wall

I want to build a concrete slab (upon which a deck will be build later) at the foot of a brick wall (by foot I don't mean the foundation foot, I just mean where the brick meets the grade level). I ...
2
votes
2answers
10k views

What's the best method and product to use for patching cracks in plaster walls?

I have a 100+ year old house and while it's quite structurally sound there's been some settling over the years, leading to small cracks in the old plaster around the house. I hired a professional to ...
2
votes
1answer
333 views

What's the best way to fill in some uneven cracks in my garage and level it out so that I can paint over it?

I have a big crack on my garage floor. I need to fill it and level it out so that I can paint over it using that garage floor epoxy paint. Basically, I'm selling the house and I want to make the ...
2
votes
2answers
594 views

What could be causing wall cracks through the middle of our house

We have been fixing cracks in our interior, and exterior walls since we moved into our house 3 years ago, and it just keeps getting worse. Our house sits between a field that goes uphill at a 45 ...
2
votes
2answers
2k views

How can I repair a crack in my fireplace hearth?

We have just purchased a house, and upon the inspection noticed the the fireplace hearth has a crack in it. It's a clean crack, but it goes from the front to the back, and pretty much right through ...
2
votes
1answer
224 views

Is pressure grouting of a wall-crack, a good or potential solution?

Some of the walls in my house, have developed cracks, which are 2 to 4mm wide. One crack, runs diagonally, from floor level to about 80% of the wall height, and other cracks run along the window ...
1
vote
3answers
175 views

Could my wall have been damaged while the painters were painting?

I recently had my bathroom renovated. Before the renovation I had noticed some minor cracks in the ceiling. The building is 1962 and the walls are plaster. I had semi gloss paint used which I know can ...
1
vote
2answers
72 views

How can I repair cracks in a sports court?

I have some cracks in my sport court - see images. What can I use to repair them? I imagine that I would use some kind of filler that would then set hard. This is in the Phoenix area which means that ...
1
vote
2answers
533 views

How to repair a small hardwood crack?

I have a maple bench that recently decide to crack. I'm not sure what's the cause. I'm guessing wood expansion due to humidity changes. Anyway, I've decided to look around for solutions on fixing the ...
1
vote
2answers
93 views

What would cause the mortar to crack across a number of bricks?

Over the winter a large crack appeared, running across the mortar between a number of external bricks. The crack runs on a diagonal and includes a crack along a windowsill. It appears that this ...
1
vote
2answers
444 views

How can I fix a big crack on an old hutch?

A full wood side of an older hutch has cracked, probably along the grain. It seems gluing was attempted (there was some dried glue or silicon-like substance in the crack) unsuccessfully. Can I fix ...
1
vote
1answer
523 views

Sealing a small crack in poured concrete foundation

I have a small crack in my foundation that started seeping water when there was ice on the ground. The water is flowing along the foundation under my fireplace bump out. The cause of the problem ...
1
vote
1answer
551 views

What type of mortar would I use to seal cracks in our chimney?

We've got a brick chimney that's ~25 years old and it's got a quite a few cracks in the mortar (some hairline, some as thick is a quarter). What's the best way to seal all those cracks? I assume ...
1
vote
2answers
118 views

Why is cracked bath tile a problem?

I have some old baby blue wall tile in a house I purchased a couple of years ago. During the home inspection, the inspector noted the cracks as a possible area of improvement. I've been keeping an ...
1
vote
1answer
58 views

Preserving cracked concrete

I have a garage built with concrete blocks and the walls are surrounded on the outside by a layer of concrete rendering. The problem is that large cracks have built up in the rendering over time, ...
1
vote
2answers
208 views

How to determine what caused this crack on the wall?

All of a sudden this morning I saw about a 14 foot crack on a wall facing the outside (no neighbours) and I'm freaking out. I'm sure I would have noticed it before. The fact that it probably appeared ...
1
vote
1answer
249 views

Repair water leak around gas line in foundation

I've noticed during heavy rains that I get water leaking through the wall of my foundation, about 2 feet below grade, where an old capped off gas line enters the basement. Looking around online I've ...
1
vote
1answer
310 views

What causes a glass block to crack? Does it cause any structural damage?

I just found that there is a crack in one of my glass blocks. I noticed that it seems to have water inside. What is the likely cause of this, and how can I repair it? Should I be worried about ...
1
vote
1answer
519 views

Fill a crack in the granite countertop

I have granite countertops in the kitchen. Recently I noticed there was a very think crack right where 2 slabs join each other. It is about 2 in away from the edge of the slab. I'm looking for a ...
1
vote
2answers
10k views

What is the best product for repairing expanding gaps in a brick wall?

I am trying to do a structural repair to a brick wall that has some large gaps - 1-3" between some of the bricks due to some foundation movement over the last 300 years. The gaps are essentially ...
1
vote
2answers
27 views

How to indentify if the crack on plastered brickwalls is cosmetic or structural?

First up, I understand these kind of things are best left to experts' inspection and internet forums won't help much. I have called an engineer but until he arrives in a day or two, for my solace, I ...
1
vote
0answers
155 views

Repairing cracked fiberglass pool steps

I have a roughly 6" crack on one of my top fiberglass pool steps that slowly allows the water level to drain below the optimal level for the skimmer. I've found some years old suggested techniques ...