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1
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2answers
225 views

Old basement crumbling basement walls and asbestos

I want to refinish my basement walls, as they look really bad. I tore down some wood paneling that was starting to warp, and behind that was some styrofoam insulation. Behind styrofoam is 3 mil ...
4
votes
2answers
204 views

Basement Bathroom Plumbing - Rough in Backwater Valve

I am trying to figure out how in the world to frame this basement bathroom. As you can see from the image, there is a backwater valve that would end up right in the middle of the room. I know that ...
0
votes
4answers
83 views

How to level out or grind down concrete basement floor?

I had a french drain installed in my basement and the top of its cement sits around 1/8" to 1/4" of an inch higher then the rest of my basement floor. I need to somehow level this out so I can put ...
1
vote
2answers
50 views

How to insulate already-existing stud walls along block foundation

My new (to me) house has a 60-year-old block foundation. The previous owners did little to no insulating in the basement. However, they started to finish a bedroom down there, and got as far as ...
36
votes
8answers
81k views

Should I use a subfloor for a finished basement's floor?

We are refinishing our basement and have not yet decided what to do for the floors. Part of the basement will be tile, and we are all set. However, the rec room side is going to be carpet. The ...
0
votes
1answer
42 views

How to attach wall on top of french drain in basement?

I am in the process of finishing my basement and had an interior french drain system installed. I now want to start putting walls up but am unsure how to attach them on top of the french drain. I ...
1
vote
2answers
73 views

Waterproofing a basement before finishing it

So I currently own a home to which I would like to finish off the basement in the near future. Currently the basement is just concrete with cinder block walls on the outside. I have a normal sump ...
2
votes
3answers
166 views

Noisy floating wall anchors

In Colorado basement walls have to be floating. Basically they are suspended from the floor joists, with a vertically movable anchor into the base plate, in case the slab moves due to expansive soil. ...
1
vote
1answer
80 views

On wall near floor or ceiling for supply ducts in basement

I'm starting to finish my basement and I'm curious if I should put my supply ducts in the ceiling or the exterior wall near the floor. I have the configuration to easily do either. Any thoughts on ...
3
votes
3answers
268 views

Re-framing basement walls after flooding. Drain tile with no concrete?

Im getting ready to re-frame basement walls after basement flood (shocking images attached). I'll be doing this for every wall portion that can possibly flood: 1) ridgid XPS foam insulation ...
2
votes
5answers
9k views

Can the blanket Insulation in my basement be left in place when refinishing?

I'm thinking about finishing my basement. It currently has the blanket insulation that the builder installed when we built the house last year. I'm unfamiliar with this product. Is it meant to be used ...
2
votes
3answers
77 views

Basement insulation w/ existing tar paper and studs

I recently pulled off old wood paneling in my basement, and would like to insulate it using rigid foam (silverboard or durofoam). Behind the panelling, there is tar paper, and 1x2" studs approximately ...
0
votes
1answer
32 views

Do I need a vapor barrier on an 8" pour + carpeting over tile?

So I am finishing my basement and the side I'm finishing has an extra 4" pour on it as well as old 8x8 asbestos tile. My plan is to carpet over it. Do I need a vapor barrier? I get that concrete is ...
2
votes
1answer
81 views

Can I get bathroom permit in old house (1950s) which doesn't quite meet modern codes?

I want to add bathroom in my basement. The house was build in 1950s so its old. The basement ceiling hight is not great, max 7 ft (unfinished area). I have had couple of contractors and plumbers come ...
1
vote
2answers
152 views

What is the best and least expensive way to update my walkout basement? [closed]

I have a walkout basement that is paneled and has a dropped ceiling with out a ceiling grid. In need of serious updating, but I have already put so much money into this house, I am looking for the ...
1
vote
2answers
612 views

Installing permanent support column in the basement

I'm redoing a basement after flooding and just found this little hack. Apparently previous owner removed permanent support post for some reason and then at some point installed this temporary jack ...
8
votes
1answer
675 views

What are these metal tags attached to my poured concrete basement wall?

What are these metal pieces attached to my basement poured concrete walls? They are about 2x2 with holes and were pressed into some kind of goop. These walls were poured in 1979. Can I remove them?
1
vote
0answers
22 views

Adding a connection to a sewage ejector tank

In my basement I have a sewage ejector tank that looks like this: One connection is the vent and the other is the discharge (mine does not have the third hole you see in the foreground). What I ...
0
votes
2answers
57 views

Railing placement and removable railing systems

I need a removable railing on my bottom basement steps. There is currently no railing but in order to move furniture or anything large downstairs I'm gonna need a removable railing. It doesn't need ...
0
votes
1answer
51 views

Should I add a vapor retarder to an interior cinderblock wall as part of my basement remodel?

I am currently in the process of finishing my basement and I want to know whether, in general, anything should be done to an interior cinderblock wall related to moisture protection. To show what I ...
19
votes
5answers
21k views

What is the best way to incrementally finish an unfinished basement?

my wife and I are in the process of buying our first house. The house has a 750 square foot unfinished basement (cinderblock walls and concrete floor), and is brand new (rather, it will be brand new ...
0
votes
0answers
24 views

How do I insulate with a large airgap between the exterion wall and interior finished wall?

Because of the way the previous owner of my house had my basement rebuilt I am having to build all my finished interior walls at least 10 inches from the exterior wall. How will this air gap effect ...
1
vote
1answer
73 views

Blocking above wall in the way of new ceiling

I have a finished basement wall that has an exposed header since removing a drop ceiling. My goal is to replace the ceiling with a flush ceiling, perhaps drywall or a joist-mount grid system. The way ...
1
vote
1answer
165 views

How can I refinish a basement concrete floor?

The basement concrete floor pictured has traces of red paint, a beige mesh, the concrete itself, and a top blue-gray layer of paint. Does refinishing the floor require reapplying the red and the ...
0
votes
0answers
58 views

Finished basement with just painted concrete walls

I have a house from 1955, where the basement has been finished with lighting, carpet, interior walls, etc. I don't know when it was finished, only that it was so when I moved in. The strange thing ...
1
vote
1answer
64 views

How can I make a new basement window fit the opening?

I bought a basement window similar to this one. The plastic face of the window is the exact size of my opening, which is not perfectly square. How can I shave off some of the plastic to make this ...
3
votes
5answers
248 views

What are the options for moisture-proofing foundation from the interior

I'm trying to prevent moisture from turning into mold and growing on concrete exterior walls and getting into the fiberglass insulation. I see polystyrene, foil, chemical-based concrete sealing, and ...
1
vote
1answer
181 views

Installing door in 2x6 wall (drywall only on 1 side)

Renovating my basement and I have 3 doors to install. Planning to install 2 prehung doors in the first 2 locations (2x4 walls with drywall on both sides). Not sure what to do about the 3rd. It will ...
1
vote
1answer
95 views

Can I have two storeys in a 16 foot space?

I'm in the process of closing on a house that has an unusually large crawlspace underneath the structure. The house is built on a relatively steep hillside and the frame of the house extends to the ...
1
vote
1answer
228 views

Do basement walls with metal framing and foam insulation require fireblocking and draftstopping?

Question: Do non-load bearing basement walls with metals framing and foam insulation (such as extruded polystyrene) in a single-family home require fireblocking and draftstopping? If so, what is the ...
1
vote
1answer
619 views

Can I have an office in my basement without egress?

I'm looking to create an office space in my basement. I live in a townhouse attached to 2 other units. In the basement we currently have smalls windows near the ceiling. From what I've read, it ...
0
votes
1answer
546 views

Concrete caulk vs expanding polyurethane crack sealant

I'm starting to finish my basement. First step is sealing up some various places water has come in over the years. I've already fixed grading outside, but also want to seal inside. I have one crack ...
0
votes
0answers
150 views

Can I use floating luxury vinyl tile for an indoor/outdoor basement in Michigan?

We are looking to update our walk out into an indoor / outdoor area particularly for Michigan summers. Several questions have discussed flooring particularly floating luxury vinyl tile (LVT) like ...
0
votes
2answers
219 views

Ceiling access panel or pvc pipe options

I'm finishing a small basement office and I'm almost ready to put up drywall. I've been dragging my feet on fixing one issue. There are pipes running along the floor joists to the kitchen sink. The ...
2
votes
1answer
18k views

Should I add a return air vent in a refinished basement?

We are refinishing our basement, and are nearing competition. The walls are drywalled, and the ceiling is dropped. There will be about 500 sq ft of finished space, including a full bathroom, and ...
7
votes
5answers
6k views

How many Tapcons should be used to anchor a baseplate to a concrete floor?

I'm building a non-structural wall in my basement. I'm using Pressure-treated lumber on top of a foam sill gasket to protect from any moisture. How many tapcons should be used per 8-foot length to ...
3
votes
1answer
194 views

Wisconsin Basement Finishing questions

Last year I decided to let my brother-in-law finish my basement. After he finished the framing he moved away. Now I have wood framing complete and nothing else. He claimed he knew what he was doing,...
2
votes
1answer
65 views

Non wood basement panels

What are options for non wood basement panels. I would prefer ones that could be taken down to get behind the panels if needed. I'm looking to the install myself.
0
votes
1answer
50 views

Will new bottom plates in basement allow radon penetration?

I am getting ready to finish my basement. I can use Tapcons or a Ramset to attach the bottom plates of the walls to the concrete slab with drain tile underneath. Will these holes from the screws or ...
2
votes
2answers
101 views

How should I remove tiles and backer board from my bathroom?

I have a pink tiled bathroom and want to remove them. The tiles come up fairly easy but some do not and the backer board is intact mostly. What is the best way to remove the tiles and backer board if ...
1
vote
3answers
356 views

How should I finish a basement with a pitched floor?

I am building a room in the basement where the slab has a pitch. I have already installed had a foam and magnesium board subfloor and my intention is to have a carpet installed on top of that. The ...
4
votes
1answer
3k views

How do I install carpet tiles in a below grade room?

A few years ago, I saw an advertisement for carpet tiles that had a jagged edge so there would be less movement in the interlock between tiles, and prevented the need for glue. (would like to find ...
2
votes
2answers
987 views

Vapor and moisture barrier for “above ground” basement

I'm finishing the basement of my home in New Jersey, and I'm a bit confused about the general guidance for basement moisture and vapor barriers. My "basement" is built from concrete block. However, ...
2
votes
2answers
2k views

IKEA recessed lights: extreme clearance requirements?

I'm finishing the ceiling on my basement. I'm planning to insulate the ceiling with the Roxul Safe'n'Sound Fire & Soundproofing Insulation. It is 3 inches thick so it only occupies the upper 3 ...
0
votes
1answer
765 views

Holes in basement floor

We have a couple holes in our basement floor that I assume drain to the sewer, but they're not covered. A guy installing our water heater recommended covering them so we don't get sewer gas or ...
0
votes
1answer
204 views

Turning a mobile home with a basement into a recording studio

I recently moved into a mobile home that has a basement. The basement was an apartment, but had multiple issues with mold and frozen/broken water pipes. The owner was prepared to demolish the entire ...
3
votes
5answers
8k views

How should I encapsulate a basement wall with chipping paint on a porous surface?

I have a basement wall with several layers of chipping paint. I can't say officially, but I'm pretty certain the bottom layer (dark green in the photos) is lead-based, while the upper layers are not. ...
1
vote
0answers
1k views

What kind of subfloor do most people use these days?

I've been reading tons on how to do a subfloor for my basement and I don't seem to be getting any closer to an answer. So far it looks like there are 4 ways to do this: (I'm stealing a good part of ...
3
votes
2answers
12k views

Howto convert old basement slab into finished concrete floor?

Doing a complete remodel, after Boulder flooding, of my basement. After demoing and floodcutting, all that's left is framing and concrete slab. I'd like to turn this into a nice concrete finished ...
4
votes
2answers
13k views

What to do first in a basement? Dricore then frame on top? Or frame and then lay dricore?

My thinking is to use blue wood with a plastic barrier underneath, and then lay dricore up to the finished walls. However, the dricore instructions say that framing should be on top of the sub-floor. ...