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2
votes
2answers
52 views

What is the best way to tell a water stain on a drywall is wet

We had a leak in the roof a while ago that caused water stains on the wall. The leak should be fixed now, but we wanted to wait a bit before painting the wall until we are sure that there is no more ...
2
votes
1answer
40 views

Foundation Built on Ledge Rock

A corner of my houses foundation sits on ledge rock. There's some corrosion that lets moisture in where the foundation meets the rock. The foundation is field stone and was built 100 years ago. Why ...
0
votes
2answers
69 views

How do you keep vertical siding on a house from leaking?

I've been thinking about building a little house lately, and I've got most everything worked out on how I'd like to do it. I haven't actually started building yet, but I am aiming for installing ...
1
vote
1answer
52 views

Would tiling a basement floor provide any effective moisture barrier?

I'm about to undertake another basement remodel. With our first, we simply stained the concrete floor. We really liked the look of it. However, it still would bring in moisture at times. This time, ...
0
votes
1answer
58 views

Has the DPC (damp proof course) failed if moisture is showing above paint?

We have just purchased our first house (hooray) and uncovered a few gremlins the home buyers report failed to pick-up. There was some damp on the wall behind a sofa in one room (which failed to get ...
1
vote
1answer
40 views

Efflorescence Cause

I believe I have some efflorescence in my basement. It is growing in two spots where the floor paint was scratched off when the previous owners moved out. It brushes away easily, and I have never ...
3
votes
3answers
360 views

Install plastic between drywall ceilings and rafters?

We are building a new house and are getting ready to install the drywall on the ceilings. We have installed a 6 mil plastic barrier on the underside of the rafters to act as an air & moisture ...
3
votes
5answers
172 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 ...
2
votes
2answers
115 views

Help diagnosing source of basement moisture

Hoping your experience can help figure out where moisture is coming from in my basement. I tried to include a lot of details to help identify issue. I have a house built in 2008 with finished ...
1
vote
2answers
176 views

Concerns with washer and dryer in walk in closet

We are looking to do a remodel and move the washer and dyer into a walk in closet. I am curious of any concerns or issues regarding having a washer and dryer inside a walk in closet. Mainly, in terms ...
0
votes
0answers
49 views

What are some relatively cheap options for finishing a room in a barn to be used as a workshop/garage?

I am looking at setting up a wood shop in a room in an old barn and am trying to come up with some good options for finishing/minimizing moisture. The exterior barn walls are concrete and the interior ...
0
votes
1answer
152 views

rusty stains showing through a newly dried spackle

I noticed the wall by my balcony door was soft and sticking out, figured somehow there was moisture and possibly mold growing underneath the drywall lining. So I ripped that part out, scraped a ...
1
vote
0answers
25 views

How effective is elevated concrete for insulating moisture?

I am replacing a boiler in my basement and the contractor told me it will be better for the new boiler if he build an elevated concrete platform on which the new boiler will sit. He says this will ...
3
votes
1answer
104 views

Are there any electro-osmosis damp proofing systems that work?

I have a problem with rising damp in an old wall and am wondering if electro-osmosis damp proofing systems actually work to remedy this as they claim. The type of system I'm talking about consists of ...
1
vote
1answer
169 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 ...
2
votes
0answers
124 views

Installing a sump pump to reduce relative air humidity

I have a damp basement. There are really no big water issues because the house sits on sloped terrain, it's just damp and musty. I've been running a de-humidifier, but that doesn't seem to be taking ...
3
votes
1answer
280 views

Is some condensation on bathroom walls safe?

I have an exhaust fan in my master bathroom and also a wall heater. I like to run the heater without the fan running during my shower so that the room is nice and warm when towel drying off. I then ...
1
vote
0answers
61 views

Suggestions/advice on vapor barrier product to use?

In the basement of my house (built in 1900) in NE Ohio...Half of the basement floor is finished, the other half is dirt floor covered by a few inches of crushed stone gravel. I had a mold issue, so ...
1
vote
0answers
115 views

Shed moisture barrier between floor joists and flooring

I have a pre-existing shed that is effectively sitting on the ground. About 2/3 of the base is crushed limestone and the last 1/3 is soil. I am replacing the 1/3 soil with additional crushed ...
2
votes
2answers
189 views

cold damp corner with a dry sump

The corner of my living room (on split level) has drafts coming in via the bottom of the wall and a sump pump well (specifically, a plastic pipe that drains into it). The carpet is damp to the touch, ...
0
votes
0answers
18 views

I have found a leak that only seems to be appearing on my particlewood floors where could it be coming from?

I have recently taken up the slate off the floor in my home. i have found a large amount of moisture on the particlewood floor that was underneath it. There is only water there when it rains and the ...
2
votes
1answer
390 views

How should I install a bathroom Exhaust Fan on 2nd Floor?

I would like to install a bathroom exhaust fan in my 2nd floor bathroom, due to moisture issues. There is no existing fan, only a light fixture. There are two exterior walls in this room and the attic ...
2
votes
1answer
87 views

Should I install a moisture barrier before installing engineered hardwood in a partial basement?

I am thinking about using a 6 mil poly and a thicker sound/water barrier to make walking on the floors a bit softer. I plan to tape (or use silicon) as a means to seal moisture. My question is, is it ...
0
votes
2answers
115 views

How can I remedy moisture intrusion from my concrete slab?

We bought a house a little over a year ago. The old carport had been converted into a den. It had musty, dirty carpet, so we ripped it out. A big problem we ran into is that we live in west Tennessee ...
0
votes
1answer
151 views

Is it normal to notice underneath the plastic barrier in crawlspace drops of water?

A radon barrier was placed using 6mil polyethylene sheets and sealed with silicon in at the seams. However, I do notice in certain spots a couple of drops of water underneath the sheet. Is this ...
2
votes
5answers
12k views

How can I remove humidity from a room without a dehumidifier?

I've noticed a problem in my apartment that returns every winter - I get mold around the windows. This year the cold weather came earlier than usual and the mold appeared quickly in great amounts, so ...
0
votes
1answer
92 views

What is the importance of “breathable” home exteriors?

I have heard many people say that it's important for a building's exterior materials to be able to "breathe." In particular, materials like brick are desirable because of their breathe-ability, ...
2
votes
1answer
129 views

What insulation should I use in my attached garage?

I'm currently tearing out the sheetrock and everything in my attached garage to do general repairs to other things. I quickly found that there wasn't a single bit of insulation (which explains a lot ...
5
votes
3answers
2k views

What is correct vapour barrier method for bathroom ceiling in a bungalow in Canada

I am in the middle of a complete main floor bathroom gutting and re-finish job in my house in CANADA.. and WINTER IS COMING!!!! THE BACKGROUND (pics below): My bathroom is 5'x 13' in a bungalow with ...
0
votes
0answers
39 views

How to control moisture in home?

I shifted to my new flat recently. I found that it's quite moist inside, due to new construction. Any one have any idea how I can control humidity inside? Not using any machines, but like Silica ...
1
vote
1answer
1k views

Do I need vapor barrier to insulate a cinder block garage?

Similar to How to properly insulate a garage? and Do I need a vapor barrier between the insulation and finish wall in a new garage? both of which do not have answers pertitent to my one particular ...
1
vote
1answer
195 views

Rapid changes in humidity levels in basement suite?

I live in the basement suite of a house in Vancouver. I've noticed something strange when running my dehumidifier in my bedroom: when I turn it on, the humidity is at 80%(!); after running for 30 ...
2
votes
2answers
782 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, ...
1
vote
2answers
118 views

Bathroom remodel

I am in the process of redoing my upstairs bathroom. I would like to tile the bathroom floor. I have a tile-redi shower pan for the shower floor. Q1: Do I need to put a moisture barrier over the wood ...
1
vote
2answers
115 views

Damp smell in basement

I have a gap between outside wall and pavement. Could this be the reason for damp smell in the cellar? If I poured bitumin down said gap, would this help prevent the dampness?
0
votes
0answers
45 views

Drywall Type for Conditioned Basement

In my conditioned basement, should mold and moisture resistant drywall be used? I've read varying accounts, including use it everywhere, use it on the walls (but not ceiling), use it on the bottom row ...
0
votes
0answers
112 views

Peeling veneer on door frames

We are looking for a new house and are interested in a certain property, except that we are concerned that the door frames throughout the upstairs have a substantial amount of peeling veneer. Does ...
0
votes
2answers
234 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 ...
4
votes
3answers
4k views

How to get rid of moisture in hardwood flooring?

We have recently come to a halt with our building due to our hardwood floorboards cupping and swelling in several places.(Boards were acclimatized for several months before installation) They were ...
0
votes
2answers
187 views

How to prevent outdoor wall touching concrete fom getting moisture issues?

In my house the drywall is contact with the concrete. This is putting lot of moisture in the drywall and eventually it will start to rot. What is the best solution in this case to isolate the wall ...
3
votes
3answers
7k views

Can furring strips be installed diretly to a cinderblock wall not in a basement?

I've tried finding a definitive answer but it's far more common for folks to have block walls in basements that need to be furred out, so the information deals primarily with that and I believe this ...
0
votes
2answers
81 views

How to project basement level of humidity before building?

Assume I am considering buying a lot and building a house in it. Is it possible and how would I project what the humidity level will be in its basement? Say the basement is built using concrete ...
1
vote
1answer
731 views

Can you remove a tin roof and install insulation and re-attach the tin roof?

Hello from Hobart Tasmania. I have purchased 1930's weatherboard cottage with a tin roof. The roof is insulated in the main part of the house (i.e., in the attic) but the additions on the house are ...
1
vote
3answers
626 views

What makes water condense on the interior of the windows at night when it's cold? [duplicate]

While staying with some relatives, I noticed that all their windows experience terrible interior condensation at night and am wondering about what they can do to prevent it. The house is kept to 70 ...
3
votes
1answer
565 views

How do you repair weep hole flashing in a brick veneer?

I have a 1950's home with a brick veneer and a crawlspace. The flashing that routes water from behind the veneer to the weep holes has broken in spots over time due to the weight of the trash mortar ...
0
votes
0answers
23 views

Condensation on windows [duplicate]

Having lots of moisture on windows in mornings a few days after turning furnace on now that it's getting colder out this fall. But now one if the windows won't even open! What do I do? Thanks!
2
votes
2answers
384 views

Is there a way to reduce the moisture content in wood in a short period of time?

I've purchased some timber from a local builders merchant in which I'm going to built a desk with. I've already done this once, and experienced wood shrinkage due to the moisture content being too ...
1
vote
2answers
206 views

How do I know whether or not I've killed the mold?

I had some mold on the ceiling of my bathroom. I scraped it off with a sponge. The thick black mold has gone, but there are still fainter grey stains all over the ceiling which won't come off, even ...
1
vote
1answer
1k views

Can I repair the warping in this laminate flooring

So, this post is going to make me look like an idiot, but I'm okay with that. About 4 months ago, we bought 800 sq ft of laminate flooring (12mm w/backing). I stored the flooring in my garage, ...
2
votes
1answer
3k views

Seal basement floor before tiling

My basement is prone to getting water in it after big rains. I know that we definitely have a leak in the wall on one side of the basement so we're having a contractor come in and demo the whole ...