The tag has no usage guidance.

learn more… | top users | synonyms (1)

1
vote
1answer
29 views

Soil under slab (sidewalk) washed away and is now causing cracks down the middle

I have a 50' x 6' concrete slab in front of our basement that supports the same size wooden deck above with 6 post for the upstairs. The soil under it washed away due to poor drainage. I have fixed ...
0
votes
1answer
190 views

How wide does a 6x6 concrete post footing need to be using an elevated post base anchor?

I'm building a pergola over a paver patio. The pergola will dimension 11'x 11.5' on center of post with 6x6 posts (4 posts), tied together with sandwiched 2x12 beams. I've laid out footer locations ...
0
votes
0answers
6 views

Ground preparation for deck pier block

I am planning to extend my deck, which uses pier blocks as below photo I cannot tell what's underneath this pier block because it was just dirt. There was no pour concrete for certain. So my ...
0
votes
0answers
117 views

Small pergola — 4x4 posts okay? 8“ or 12” footings? etc

We are planning a small narrow "pergola". Actually it is a weird combination structure. My husband wants a pull-up bar, I want it to be a landscape feature that looks nice, and it will be ...
0
votes
0answers
37 views

Do I have to remove large rocks that were used as footings before pouring a new footing?

I am rebuilding the deck to the front porch of a 120 year old house. Upon removing the old porch and locating where the new footings will be I have come across large stones that were embedded and ...
0
votes
0answers
159 views

rain cover for basement steps

I'm making a plywood rain cover for basement steps. The area is 5' wide by 8 'long. The height will be 8'. I want to make concrete footings for the support posts. What size and width of hole for ...