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19
votes
1answer
15k 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
13k 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
50k 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
2k 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
3answers
6k 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 ...
7
votes
1answer
481 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
4k 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
3answers
19k 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 ...
6
votes
2answers
14k 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
5k 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
19k 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
6answers
35k 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 ...
5
votes
2answers
4k 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
2answers
15k 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 ...
5
votes
2answers
512 views

Repair fridge door shelves

Our fridge has two white plastic shelves on the door. Both are cracked in the bottom - one just around the center, and one where almost the entire bottom has cracked along the front. I'm not ...
5
votes
1answer
4k 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 ...
5
votes
4answers
3k 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 ...
4
votes
3answers
6k 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
791 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
2answers
845 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 ...
4
votes
3answers
225 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
5answers
38k 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
385 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
396 views

Bathtub separating from wall

I recently bought an older house. It has had some work done in the master bath, and I just noticed that the tub is separating from the wall. What would be the best way to fix this? Oh I should mention ...
4
votes
1answer
861 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
346 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
1answer
1k 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
3answers
42 views

Are hairline cracks in basement concrete floor a problem - no water coming in

I notice quite a few hairline crack in my basement concrete floor. I've lived here for 14 years and no water has come up through the cracks. The townhouse was built in 1999 (so it is not a new pour). ...
3
votes
1answer
8k 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
4k 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
2k views

Recurring crack on second floor ceiling

We have a 13 year old 1 1/2 story house (colonial with vaulted ceiling and dormers on front, 4 BR, 2 BA upstairs on the back side. The foyer is 2 story, with stairs going up to the second level. At ...
3
votes
3answers
1k views

Repair cracks in concrete block wall that's no longer moving

I'm fixing up my detached garage built in the early 1900's. At some point there was some movement in the walls (not the slab, the walls are built next to the slab). There doesn't seem to be any more ...
3
votes
1answer
960 views

What could be causing these cracks in the drywall?

I have quite a few cracks in my drywall. They run along the drywall seams. They don't seem to affect every drywall seam, just some of them. Some seams that don't have cracks have bubbling of the ...
3
votes
2answers
472 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
328 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
899 views

Seal crack between brick wall and drywall

I've had an extension done a year ago and the builder did a wonderful job, but now after the winter the drywall is pulling away from the brick wall and there is a slight crack. The brick wall has been ...
2
votes
2answers
2k 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
1answer
381 views

Long straight cracks in the ceiling

In several places in the ceiling of my 1986-built bungalow, there are long straight cracks running along the ceiling. What's causing them? Should I be concerned? How can I stop it from ...
2
votes
3answers
6k views

How should I repair a new crack in the ceiling drywall?

Last night there was a huge, house-rattling windstorm. This morning, there's a new hairline crack in some ceiling drywall. What's the best way to repair it? Should I fill the crack with spackle first, ...
2
votes
4answers
1k views

Fixing cracks in a cinder block wall

I have a wall that is cracking in a couple of places. Two important points: This wall is not part of a building, it's like a fence or property boundary wall, but it's made of blocks of some sort, ...
2
votes
1answer
565 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
921 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
1answer
101 views

What could have caused these step formation cracks in a plaster wall?

Trying to figure out what these cracks are from. house was built in 1929, has plaster walls throughout. Someone said its the house settling and firebreaks in the interior of the wall. Anyone see this ...
2
votes
1answer
4k views

Crack in shower stall floor

I need some advice. My shower stall in my house has a crack in the base. I'm worried about the potential water damage below the unit. I've tried sealing it with Real Seal, but it wears away after a ...
2
votes
2answers
2k 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 ...
2
votes
1answer
489 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 ...
2
votes
3answers
8k 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 ...
1
vote
3answers
226 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
113 views

Repair a crack in a brick windowsill

How do I repair a crack in a brick windowsill? I assume that it needs to be sealed to prevent water from getting in, especially during the winter when it could freeze. The other side of the ...
1
vote
3answers
6k views

Should I use caulk to fix cracking grout in a shower?

We had our contractor tile in the window in our shower. It started cracking almost immediately, and he's filled in the cracks a couple times. It keeps cracking. I assume due to the temperature ...