The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
2answers
24 views

How far does a ground rod need to be from the foundataion?

I need to ground an antenna strapped to my chimney, which requires hammering in a new ground rod. However, the entire side of my house is paved, meaning I can't dig it up to find the foundation ...
0
votes
2answers
60 views

How do I insulate a strip foundation from below?

While building a strip foundation (a concrete wall starting several feet below ground) I have to insulate it from moisture because otherwise moisture will get into the foundation and into the ...
2
votes
1answer
73 views

How can I patch a concrete porch that separated from the house?

I have a concrete slab as a front porch on a property I recently acquired. This was put in when the house was built. At some point since it was put in, front sunk/settled and the slab separated ...
0
votes
2answers
120 views

Prevent water seepage through concrete block foundation

Earlier this week we had a really warm day which was welcomed by many after such a long cold winter. That night I came home to find a small puddle forming on my basement floor. I followed the water ...
1
vote
2answers
65 views

How can I strengthen the floor above a crawl space in pier and beam construction?

what are the steps to strengthen pier and beam (sometimes called post and beam) foundation? i will be installing a 3-5 ton Rocket heated cob bench mass heater in a rambler home in the living room ...
2
votes
1answer
77 views

Did I do the right thing putting small stones under my deck?

I bought a foreclosure house last year (built in 1987), there is a tall deck at the back, and backyard is slightly sloped away from the house. The deck was rebuilt from scratch before put on market ...
1
vote
0answers
34 views

Converting garage into living room?

We want to convert the garage into the living room. Our house has a crawl space under it. But the garage is a slab with cinder blocks around it. Water comes in through the garage door when it rains ...
2
votes
1answer
38 views

Proper backfill for a trench dug below foundation level (within the 45 degree cone of support)

Given a trench dug below foundation level, what's the proper way to backfill? Here I'm talking about a trench below the bottom edge of an unreinforced concrete foundation built in 1950, supporting a ...
5
votes
1answer
95 views

Am I using the correct concrete blocks for the base of my shed and how many do I need?

I'm building a Suncast Sutton storage shed, see here: http://www.homedepot.com/p/Suncast-Sutton-7-ft-3-in-x-7-ft-4-5-in-Resin-Storage-Shed-BMS7791/203702042. I followed the instructions ...
4
votes
4answers
8k views

How strong are bolts compared to welding and what qualities to look for in foundations?

I'm planning on building a home climbing wall, made from a mild steel subframe. It will probably be around 10 feet tall approx. I was thinking along the lines of using mild steel angle, cutting to ...
1
vote
1answer
51 views

Should I be concerned that water is pooling when ground is dug near the foundation?

My house is approximately 7~8 years old, and we bought it newly built. The foundation is mainly clay, and I live in a relatively dry environment (Calgary, Alberta, Canada). It is a walkout house, so ...
6
votes
3answers
283 views

What's the easiest way to cut a chunk out of a buried railroad tie?

I'm in the process of digging holes for concrete piers (for a small deck - nothing fancy) and on my last hole I came across what appears to be an underground railroad tie (or some other huge piece of ...
1
vote
1answer
112 views

Are these foundation issues significant?

My wife and I are in the process of purchasing our first home. It is 8 years old. We have found one that we like, but I am a little hesitant about going through for two reasons. The foundation ...
0
votes
0answers
22 views

What maintenance does an 1890s brick-over-fieldstone foundation need?

I know that if when it comes time to repoint, I should get the current mortar analyzed to make sure its curing strength is compatible with the old bricks. I know that brick foundations in the time ...
1
vote
0answers
21 views

Repairing/patching concrete foundation of house

What's the best (or maybe easiest and most affordable would be more accurate) route to patch the concrete of our house foundation? It's kind of crumbling in places and needs a facelift. Ideas/options? ...
0
votes
1answer
54 views

How would you repair this exterior foundation insulation/wrap?

A home I purchased, which was built in 2005 located in the upper Minnesota/US (frigid winters, balmy summers) has the larger faces of the above-grade poured foundation covered in a strange insulation ...
0
votes
0answers
22 views

Attaching windows wells to foundation

In fighting some recent leaking issues, I've discovered that my window well are not attached to the foundation. It's a steel window well. It's fairly snug against the house, but I can wiggle it fairly ...
1
vote
0answers
42 views

Foundation repair: time frame

Sorry – this is long. I own an older home (1920s construction) that I do know has foundation problems. I am not asking for a diagnosis of those problems per se. For data purposes, the problems are: ...
3
votes
2answers
5k views

Renovating interior stone basement walls

We have a 100 year old house, and I would like to finish the basement but leave the stone walls exposed. I believe the stone can look great, but the mortar needs some work, and I am mostly focused on ...
4
votes
3answers
7k views

What is the best way to fill a hole in a concrete basement floor?

My basement floor has a hole cut where the water line enters the house. This hole is around 2ft square, and digging down a little I hit dirt and small roots. I'd like to seal this hole as I believe it ...
1
vote
1answer
232 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 ...
4
votes
2answers
234 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 ...
0
votes
1answer
49 views

The sill plate touching my foundation isn't laying flat, it's about 10 degrees tilted. How do I install a header below it?

I installed a window in my basement 2 years ago and in the time since I've realized that I fastened the header incorrectly. Oops. I have to take it apart anyways to re-do the trim and match the other ...
1
vote
1answer
124 views

How close is too close, when digging below foundation level?

I'm digging a drainage trench near my foundation, and have hit the bottom edge of that foundation. In this case it's a T style foundation at the edge of a slab, but elsewhere there's no slab. From ...
0
votes
2answers
53 views

Do I need to install a sump pump?

The crawlspace under our house has a tendency to get a bit muddy when the rains are heavy and then dry up a few days later. When the rains are especially hard water will collect in a pit in the ...
1
vote
2answers
55 views

Is there any way to predict foundation problems?

I'm considering buying a historic home >100 years old on the Chicago north shore and am trying to quantify/budget for the most expensive risks. I assume the foundation is one of the most expensive ...
2
votes
3answers
208 views

Will an old oak tree close to my house cause problems?

I'm considering buying a 45 year old house. The house is in good condition, and has a big old oak tree 15 or 20 feet from the back of the house. It's a beautiful tree, clearly as old as the house, but ...
0
votes
1answer
2k views

water coming up from under cement foundation

I've been living in my home for 28 years. It's brick on a cement foundation built in 1985. I had a patio poured at the back door in 1986. There is a approx. 1/16 inch crack that I should have sealed ...
0
votes
1answer
101 views

How can I secure a shed with a skid foundation in a windy location?

I'm planning to install an 8'x8' composite storage shed in my backyard on a 4x4 skid foundation. However, my house is located in a very windy location. In the past 4 years, I've had my wooden privacy ...
2
votes
2answers
1k views

Should I be concerned with my back flow valve pit filling with water?

I have never had foundation or ground water problems in my basement but I did have a sewar problem and as part of a recent replacment of that, I had a back flow valve installed that looks like this: ...
0
votes
1answer
132 views

Home made powered foundation vents? Computer fans and solar power?

So I have a bit of a moisture issue in my crawl space. I've considered closing up the crawl space completely but I think that sounds like to much work and this idea below sounds more fun. I was going ...
4
votes
1answer
162 views

How can I reduce or eliminate flaking from a limestone basement?

I have a 1902 house that was built on a limestone foundation. In the basement, the limestone blocks flake a bit which gets to be somewhat annoying having to sweep/vacuum it up from time to time. Are ...
0
votes
1answer
26 views

Worth it to add footing insulation if there's already a thermal break?

I've been considering insulating the outside perimeter footings of my 1972 ranch house in northern New Mexico. The slab-on-grade it's built on (that constitutes the subfloor) reaches a temperature ...
1
vote
2answers
111 views

house cracking inside and out

have a three level house in the south suburbs of chicago. the house was built on marsh land in the late 70's . when we moved into the house the previous owner remodeled the lower level removing the ...
0
votes
1answer
371 views

Can I dig up next to my foundation to add height below my deck for storage?

The previous homeowner had a deck. Then he enclosed it. Then he dug out underneath it about 3-4 feet, cut into the foundation, and put a door from under the basement to under the deck. It's about 7ft ...
0
votes
0answers
54 views

Slab foundation floor crack

I am purchasing a new construction home. The foundation, patio, & garage slabs were all poured at the same time, in mid-september. The home is not yet complete, but we have noticed a crack in the ...
3
votes
1answer
1k views

How do I determine if my basement leak is a foundation problem

I have a basement leak that happens every other year on average, after either a very heavy rainfall, or melting of a lot of snow. It occurs on only one wall of the basement, and I've detected water ...
6
votes
2answers
1k views

What should I consider when cutting/making window in concrete foundation?

I am thinking about putting in another window for my basement apartment. I would like to know what do I need to consider before trying to find a contractor to do this. I have uploaded a picture of ...
2
votes
2answers
145 views

Is this normal for the brick to extend past the concrete slab foundation?

I am in the process of buying a home and noticed that the brick extends past the concrete slab foundation. I checked different houses around the area and all were flush with the concrete slab. Is this ...
0
votes
2answers
1k views

How to plug hole in foundation?

Here is the front of my house. As you can see it is a 2-story dwelling on the left with a garage on the right that is connected to the main house by a "sunroom" (porch/breezeway/whatever). The main ...
0
votes
2answers
380 views

How do I place a terminal fence post next to my house?

I'm about to begin setting all of my terminal posts for a chain link fence. However, upon digging the post hole for the terminal post that goes up against the house, I ran into a possible problem. ...
3
votes
1answer
228 views

What is this material on my interior foundation walls?

I have a poured concrete foundation. A portion of my basement is unfinished. It looks like a white plaster has been sprayed onto the foundation wall inside my house: I suspect spraying as there are ...
0
votes
2answers
138 views

How should I shim a foundation vent?

I bought some new foundation vents that attach with tension screws instead of mortar. I chiseled out my old vent and with the new vent in place, there is a large gap. How do you recommend I fill the ...
1
vote
0answers
56 views

How soon can I paint after filling cracks in a foundation?

I have a foundation that I am trying to get back into shape. I just wire brushed/scraped, power washed and dug out/filled in cracks using Quikrete vinyl concrete patch. I want to paint it now. I ...
13
votes
1answer
3k views

Is my rapidly failing foundation dangerous?

I'll be succinct. I'm afraid we're having a full structural failure. Over the past week, crack after crack has been appearing in our plaster and walls. I'm honestly concerned for our safety. Our ...
5
votes
1answer
236 views

Re-Pointing Fieldstone Foundation [duplicate]

I purchased my 110 year old colonial house 6 months ago. It has a field stone foundation that looks completely original (with a few small repairs). The house is located in North Eastern Massachusetts ...
7
votes
3answers
249 views

How best can I seal up an old coal door?

Alongside my house is an old coal door that was never properly sealed. Some caulk was added around the metal exterior door, and a piece of plywood nailed over the interior opening (more to keep out ...
1
vote
1answer
70 views

Vertical cracks on newly poured foundation

The builder just poured concrete for the foundation of my house. One week later I saw a vertical crack on the back side of the slab. The crack is thin but it goes vertical and also horizontal. It is ...
7
votes
2answers
455 views

What are these vents in the foundation mortar for?

Throughout the interior side of my 1925 brick foundation are little metal vents embedded in the mortar at irregular intervals. Neither our home inspector nor our real estate agent knew exactly what ...
6
votes
2answers
5k 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 ...