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3
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2answers
1k 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 ...
1
vote
0answers
34 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 ...
9
votes
1answer
920 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 thinset additives, ...
2
votes
2answers
178 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
244 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? ...
1
vote
0answers
123 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
231 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 ...
1
vote
0answers
108 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) ...
2
votes
2answers
990 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
44 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
2k 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
89 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
957 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
2answers
187 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 ...
3
votes
3answers
291 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
113 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
97 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!
1
vote
0answers
233 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
195 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 ...
1
vote
0answers
137 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 ...
2
votes
3answers
6k 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
149 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
2k 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
3k 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
535 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
39 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
113 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
4k 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
196 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
3answers
6k 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
6k 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
9k 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
2answers
76 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
1k 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
8k 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 ...
9
votes
4answers
41k 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
1k 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
633 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
1k 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, ...
4
votes
2answers
6k views

How high must a shower pan curb be?

Releated to: Building on top of 3/4'' plywood subfloor (link for impatient: http://www.mrmoneymustache.com/2012/12/21/how-to-make-a-relatively-sweet-shower-cheap/) I would like to know how ...
1
vote
1answer
5k views

Are products like redguard fit for use as a waterproofing membrane for shower pans or floor applications?

Given that you pour your own pan - lets not worry about the exact material but obviously it would be porous. Can you use a "waterproofing paint" to create your pan without any other waterproofing ...
3
votes
1answer
376 views

Are alternative roofing types, such as rubber roll, usable for a typical residential sloped roof?

I'm wondering specifically, if rubber-roll roofing, such as this can be used on a sloped roof. Or maybe if there is something akin to the stretch-and-seal tape but in large sheets that would be ...
7
votes
2answers
738 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 ...
2
votes
2answers
472 views

How should I waterproof a concrete roof?

We have a 28y/o Medical Clinic in a remote area of Haiti. The roof is concrete and has one coat of DryLoc on it which is lifting off in many areas. The roof is 136' X 35' with a very slight pitch to ...
2
votes
1answer
2k views

How can I stop this water from entering my basement?

I have water issues in my basement - as you can see, it comes in via some cracks between my basement floor and the concrete pads that the washer/dryer sit on. I am working on fixing the problem ...
3
votes
1answer
13k views

How do we waterproof a cement slab floor that has moisture coming up?

Our gymnasium was built over 35 yrs ago. They did not put any moisture barrier under the concrete slab floor. Moisture constantly comes through and times with a lot of rain, water even comes from ...
3
votes
2answers
147 views

How can I inspect and repair a roof with moss and other greenery on it?

I have a pantry on my house, its attached to the kitchen but has its own slated roof and an outside wall. I have has issues with it getting damp, I have replaced the outside door as that was leaky, ...
3
votes
2answers
816 views

Does the type of sheet rock behind a glue up tub surround matter?

Since the drywall, green board, or cement board is covered completely why does it matter. The exposed area would be exposed regardless.
2
votes
1answer
883 views

Can I run an unrelated electrical cable under a bathtub?

I have an older house with a mixture of grounded and ungrounded outlets. Every room has at least one grounded outlet in it, except one. I've long wanted to run a new cable to that room and at least ...
4
votes
2answers
4k views

Does a deck band board go over or replace wall sheathing?

I can't find an existing question that completely addresses my question, so here goes. My outside deck was recently rebuilt by contractors selected by my HOA. The deck is effectively on the second ...