Tagged Questions

The tag has no wiki summary.

learn more… | top users | synonyms

1
vote
1answer
50 views

Can I use Mason Sand under Pavers?

I put an inch layer of mason sand down over a compacted base of process, and am about to lay large concrete pavers (18"x18", 12"x18", and 9" square) down. Now I'm reading that I should have used ...
4
votes
2answers
332 views

Can a retaining wall follow a slope?

We've got a 50' stretch of yard that has a very gentle side to side slope that we can't easily eliminate (fences on each side built at different heights). We want to build a retaining wall along that ...
3
votes
2answers
83 views

How to saw inground lumber

My townhouse has some outdoor stairs built out of 6" x 8" lumber. A couple of the steps are rotten and I need to change the lumber. There is also a perpendicular long piece of lumber that crosses ...
1
vote
1answer
90 views

Can a concrete block be split the same way you cut stone?

I just bought a house with a large retaining wall built out of stackable concrete blocks. At one intersection there's an extra block that sticks out awkwardly. If I score a line with a chisel can I ...
1
vote
0answers
94 views

What is the proper name for these retaining wall blocks?

I started a retaining wall with rounded concrete blocks and am not able to find additional blocks to finish the job. I've looked extensively and cannot find a supplier. Having a more specific name for ...
2
votes
1answer
139 views

Does anyone know if concrete blocks with half-moon tops are made?

I'm planning to finish a concrete block fence and would like to cap it with a rounded half-moon style block for aesthetics (the whole thing will be covered with surface-bonding cement for an adobe-ish ...
3
votes
2answers
2k views

How can I prevent this concrete block wall from falling over?

I have a concrete wall that separates my backyard with my neighbor’s. It has been there for decades (at the very least 30 years). I have a slope of about 30 degrees and have noticed that the wall is ...
3
votes
1answer
1k views

Can I build a retaining wall along an existing fence?

Our yard has a small slope to it, and we wanted to make it level. (Mainly so we can put a swing set in for our kids.) I was thinking I could build a small retaining wall and just fill it in, but would ...
3
votes
2answers
814 views

How do I compact backfill behind a retaining wall under a driveway?

I have a retaining wall that is on the property line. Along the top of the wall is my driveway. Part of the wall has given way and needs to be rebuilt. I think I have everything figured out except how ...
3
votes
2answers
2k views

Can I build a 28" retaining wall using blocks with no lip?

I am building a wall that is 10.5' long and 28" high. There will also be side walls sloping down from both corners to enclose a patio. I would like to use blocks that are 15" wide, 5" tall and 8" ...
1
vote
2answers
873 views

How do I take apart a wooden retaining wall?

I have a retaining wall, sorta. It acts as a divider between homes rather than retain anything. Built the same way as one, with 6x6 boards, spikes, all that jazz. No deadmen, of course. I need to ...
0
votes
2answers
474 views

How to build a brick wall on the front of a CMU retaining wall?

My retaining wall is made of two parallel "walls". One is made of 16x8x12 Concrete Masonry Units and the other will be 8x4x2 bricks. The CMUs are to have mass to hold the hill, while 8x4x2 are to be ...
6
votes
1answer
322 views

My yard is eroding away and taking my house with it: what's the cheapest way to build a retaining wall to stop it?

We can't get grass to grow in spots in our backyard due to a combination of dogs, trees, and shade. Behind the house is a hill. A third of it has a retaining wall built with rail road ties. It has ...
1
vote
1answer
482 views

Do I need to do any maintenance for a wood retaining wall?

What do you do to protect your wood retaining wall to stand for extreme weather condition (hot and cold)? I just look at mine and thought that before winter arrive do I need to do something. Is it ...
3
votes
3answers
2k views

Should a 3'-4' retaining wall have interlocking blocks?

I'm building a 3'-4' retaining wall in my backyard and I'm in the process of choosing block. One of the blocks I like isn't engineered with any kind of lip or interlocking feature. Is this necessary ...
2
votes
2answers
288 views

Using a boulder wall as an 8' retaining wall (Dallas area)

I've got an 8' retaining wall, runs about 120' across the back of my property (faces my house). It's railroad ties and has about run its life. I'm looking to replace with some kind of stone/block ...
3
votes
1answer
699 views

How to fix a retaining wall that is difficult to access behind the house?

My retaining wall needs to be fixed/rebuilt since it's leaning, but I can't get any machines back there because house doesn't have much side or rear setback(maybe 5ft on each side) and behind the ...