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1answer
25 views

How to waterproof metalic electrical conduit entrance in concrete wall?

I have concrete garage inside the hill below house level. Electrical metal conduit runs underground and enters the garage at the top of concrete wall. It may 12"-15" below surface. See pictures. It's ...
2
votes
2answers
34 views

Do acrylic glu-up tub surrounds require backer boards, waterproof membrane underneath?

I'd like to replace my aging PVC tub surround with an inexpensive acrylic 3-panel one. Assuming I am down to bare studs after removing the existing surround (perhaps the backing wall will be damaged), ...
1
vote
1answer
33 views

How can I keep my neighbors water from leaking through a wall?

tldr: How can I, (temporarily and quickly), keep at least some amount of leaking water dammed and away from a wall? I live in a three unit condo. In the basement, there is a cheaply constructed wall ...
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0answers
34 views

How can I install a switch to power a bathroom TV off safely and discreetly?

Firstly, I'll start by saying that I have no electrical skills apart from basic changing a socket skills... I have a small bathroom that I've decided to put a waterproof TV in. The TV is going to go ...
2
votes
2answers
26 views

Water seeping through my foundation in the garage - what is the source?

I have a house built 1994, one story, slab foundation. A few weeks back my renter left the sprinkler system on for over 7 hours on one side of the house (valve was broken). By the time she called ...
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0answers
20 views

Fill / waterproof large crack / gap in concrete garage floor

Moved into this house about two years ago. In very heavy rain, the backyard floods due to inadequate drainage, and it runs into the garage, under the wall. I used a Concrete Crack Filler ...
2
votes
2answers
314 views

Should I redo this wall to avoid a mold sandwich?

Hello Internet DIYers! I'm in the process of remodeling my bathroom and I've just realized something I might have done wrong around my shower. One of the two walls of the shower is an exterior ...
3
votes
1answer
62 views

Roofing solution for “dead valley,” where one plane goes into side wall?

Problem I am reworking my roof on the front of my house. The previous roof had been leaking down the corner of the house where the garage and porch roofs come together. The previous roof had a sort ...
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0answers
11 views

Repairing concrete block on inner part of basement

I have had water seepage into my basement through concrete block for many years. The exterior part of the block is covered by a deck and patio and is not easy to get to. I've mitigated a lot of the ...
5
votes
2answers
84 views

How do I correctly install ceramic floor tile?

How do I correctly install ceramic floor tile? There's lots of talk about using backerboard and waterproofing membranes, what an acceptable floor deflection is, different grout and mastic additives, ...
2
votes
2answers
80 views

How can I build a shed in two halves and join them without the roof leaking?

I am building a shed and I need to build it in two halves so I can take it off the foundation if I need to. The problem is that due to the dimensions, I have to split it in such a way the split line ...
0
votes
1answer
50 views

Which of these is a suitable material for waterproofing interior walls?

Would anyone care to venture an opinion about which of the materials (if any) listed in http://www.chemisol.com/argp.htm would be most suitable for applying a waterproofing coat to interior walls? ...
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0answers
40 views

What can I do about a basement window well that is filling with water?

My house was built in the 1950s and I have a basement window well that was filling up with water after a hard rain. I have covers however the water would come up. After much reading online that there ...
1
vote
2answers
62 views

Where do I need to drain the footing drain when I waterproof a basement from outside

I am planning to waterproof a basement. (please see the attached picture). I would like to know if the component labeled collector on my attached picture is needed. Since my lot is virtually flat I am ...
0
votes
0answers
33 views

How can I repair a crack in my foundation that is leaking?

We need help and we don't know who to contact and how to fix the problem. We have a crack in the foundation. Pavers on one side, crack where the siding of the house is and then water is coming from ...
1
vote
0answers
49 views

Is it okay to mix paint thinner with an elastomeric coating for waterproofing?

Is it Ok to mix paint thinner with an elastomeric coating (HB-70) which is being applied for waterproofing? I have people who have been waterproofing a dome (the right hand dome in the picture below) ...
1
vote
2answers
67 views

Installing a Bathtub that does not have a flange

We are in the process of doing a bathroom remodel and we noticed that the bathtub we ordered does not have a flange. The bathtub will be installed in an alcove setup (surrounded by 3 walls) and will ...
1
vote
0answers
36 views

How do we frost-proof an outdoor faucet in a home with no crawl space or basement?

How do we frost-proof an outdoor faucet in our brick home that's on a slab?
1
vote
1answer
253 views

How do I tie a new roof in to an existing roof with a pitch transition?

I added a room to the side of my house, and the new roof goes onto the existing roof. I am almost done roofing it. The image below depicts the current status. I put roofing felt down under the two ...
1
vote
3answers
66 views

How water proof is concrete?

I'm looking to buy living quarters in this basement level apartment. The only doubts I have are because some ~5 years ago, there was a giant flood in the city and had this building been couple blocks ...
2
votes
2answers
153 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, ...
0
votes
0answers
28 views

Waterproofing dome

As mentioned in an earlier question, I'm doing up a room in my house. This question is about waterproofing the dome you see in the picture there. The question is what product to use to waterproof it. ...
0
votes
2answers
87 views

Temporarily have no gutters, what do I need to worry about?

My gutter contractor has been interrupted by the rain. I will be without gutters for a few days and there is a total of 1.5" of rain predicted over those few days. I am monitoring my basement for ...
4
votes
2answers
195 views

Should I be worried about tears in my foundation wrap?

I recently moved into a newly built house in an area still in construction. My house was completed before my immediate neighbours. While they were excavating, they took large chunks of our foundation ...
2
votes
1answer
50 views

Tile cracks on a convex edge

I am a DIY newbie, and I need help with some damage that starts to appear in tiles along a convex edge. The corner of my bathroom looks like this (walls, floors and that "cube" are all tiled): The ...
2
votes
1answer
32 views

Do I need to use a waterproof sealant in my entryway?

Do I need to use a waterproof sealant in my entryway, over the backerboard and under the porcelain tile or is the thinset adequate? Sub floor is above grade, 3/4" plywood. thanks!
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0answers
90 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 ...
1
vote
1answer
90 views

Are molds dangerous to health if they are not in my own apartment?

I need a help to decide if I will move out from this building because of mold and health risks. Is it dangerous to live in a buliding in which the hallway is full of mold? I've been reading about ...
0
votes
0answers
23 views

Can a “tired” tarboard roof be updated without replacing it altogether?

I have a cheaply built wooden cottage in an arid climate with occasional rain during the winter. The roof consists of planks with tarboard nailed on top. The planks appear to be in poor condition ...
1
vote
0answers
40 views

How can I protect the wall of a simple wooden cottage from rain?

I have newly moved to a property with a small cottage. It is located in a hot desert climate, close to the sea, with occasional rain during the winter. The cottage is made from relatively thin ...
0
votes
0answers
37 views

How can I reduce the amount of dirt in my attic without affecting its ventilation?

Our house is a 1930's suburban build on the outskirts of London, UK. It has its original roof complete with massive gaps between the roof tiles and no felt. While this does provide great roof ...
1
vote
1answer
415 views

What should I use to repair plaster in a bathroom?

Our house was built in 1941, so all original walls are plaster (I'm assuming lath and plaster?). This is true for the bathroom in question. The walls in this bathroom are plaster, and are painted with ...
1
vote
1answer
107 views

I need some type of ceiling in the downstairs bathroom that will allow me access to the pipes.

What would be the best way to go about this? It must be able to withstand moisture. I have seen vinyl ceiling tiles for a drop ceiling but there is not really a lot of head room (90"). The over all ...
0
votes
1answer
380 views

CertainTeed DiamondBack- Waterproofing needed for tile?

I picked up some DiamondBack CBU to tile a shower enclosure, as it seems like it would be a lot easier to work with than Hardibacker (I can't cut the stuff without making a huge dusty mess, so if you ...
2
votes
1answer
889 views

What backer board should I use in shower ceiling?

I'm tiling my shower up to about 7' and the rest of the shower and ceiling will simply be painted. What material should I use on those? I am using RedGard as my waterproofing method so there will not ...
0
votes
3answers
150 views

How can I fuse galvanized sheet metal with a circular bottom together so that it is water tight?

I want to make a large circular pot out of sheet metal that can hold water. How should I construct it so that it has a circular bottom and ensure it is leak-proof. Boiling water will be poured into ...
0
votes
1answer
29 views

Re-seal trailer roof

I have a small metal trailer. It is 5 years old and has developed a leak. I'd appreciate advice about how to re-seal it. The trailer has a PVC coated galvanised steel body, about 6ft long and 4ft ...
1
vote
1answer
69 views

How to fill in a small hole in the tub?

There is a small hole in my tub, measuring about half a centimeter at its longest dimension. It is not deep - only the white glossy finish of the tub is chipped off. What material do I use to fill in ...
0
votes
1answer
682 views

How do I caulk shower edges with the same color as my grout?

I've used a tan colored grout between my shower tiles. I've noticed that the edges of the shower have already cracked after 1 week. To prevent cracking, many people on the Internet suggest caulking ...
2
votes
1answer
142 views

Is there any additional sealing operation required after grouting for the bath shower

For re-grouting the bath shower, is there any additional sealing operation (like using sealant) after applying un-sanded grout on it?
2
votes
2answers
1k views

How do I seal around an outdoor rated wall mounted luminary?

What's the proper way to seal a exterior wall mounted luminary from water entry? I was unable to find one for purchase with any sort of gasket, and it appears that any water sheeting down the wall ...
1
vote
4answers
2k views

How do I secure a copper pipe going through a wall?

What kind of clamp would be appropriate for securing a 1/2" copper pipe that's run through a wall to the outside to a hose bib? I'll accept a general answer. In my particular case it's a stucco wall ...
-1
votes
2answers
2k views

Is it OK for OSB3 boards to get wet during construction?

In the UK it rains, as you know. a lot. Is it OK for OSB3 boarding to get wet now and then during the construction of a building? or will it be completely destroyed like chip board or MDF (which ...
0
votes
1answer
57 views

Can I make the seams between the tiles in my shower water resistant?

It seems that water is seeping through the seams between the tiles in the shower. We suspect that the construction worker who installed the showers and the tiles did a lousy job in selecting/mixing ...
2
votes
1answer
304 views

Tiling over latex paint that has water proofing membrane

So I am wanting to turn my tub only area into a tub and shower and because of this I am wanting to tile the entire surrounding area with tile. The big question I have is if the wall has latex paint, ...
3
votes
1answer
2k views

How to stop concrete slab floor from absorbing water

This weekend my wife decided to clean up my office. When she pulled the old filing cabinet away from the way, she noticed the baseboards and carpet carpet were showing signs of water damage. It's a ...
6
votes
4answers
13k views

Can I create a water proof barrier to keep my garage & home from flooding?

Every couple of years, the area where I live gets a huge storm. The result being that the flood of water that collects in the streets overpowers my driveway and runs down to my garage. I put in a ...
4
votes
1answer
595 views

How to fix drainage from gutters?

I have two drains on the side of my house that have been filled in and no longer properly drain. I know they dont go anywhere because I just finished trying to unclog them with a rented drainage snake ...
7
votes
4answers
333 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
372 views

I need a new shingle roof, does the 12/2 minimum pitch still apply if I use peel-n-stick?

Does the 12/2 minimum pitch rule for shingles still apply if peel-n-stick is first applied to the roof deck? Why would I have to put down a membrane on 12/1 pitch above the porch, instead of shingles, ...