Wednesday, April 6, 2011

Photo - Landscape Timber Stairs


Here are those stairs in construction.
Photos by Doug Kalal, taken at a client's garden in Rancho Bernardo.

23 comments:

  1. Hi Doug! I have a question. I read that the treatment of landscape timbers is now less toxic than it used to be. Can you comment on that?

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  2. Hi Muriel, Up until 10 years ago, pressure treated wood was soaked in a chemical that used arsenic as it's base. Due to concerns about the impact on humans, that chemical was eliminated. Now the wood used for landscape timber stairs are treated with a copper based chemical, which is supposed to be safer. Here is a great article on the subject. http://www.naturalhandyman.com/iip/infxtra/infpre.html

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  3. what are these stairs filled with...? It's not brick like the DIY. Thanks!

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  4. The stairs in the photo are filled with decomposed granite that has a stabilizer mixed in.

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  5. is the weed growth a problem in the DG, or does the stabilizer help with weed growth?

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  6. Before putting down the decomposed granite, I recommend laying a heavy duty weed block underneath. The stabilizer does help because it causes the dg to form a harder surface. That in turn keep soil and weeds from finding anchor points to sprout.

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  7. How did you tie them together? It doesnt look like the faces have bolts or rebar to hold together or into the ground?

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    Replies
    1. My guess is rebar sticks up from the stair underneath and goes into a hole drilled part of the way through the stair

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  8. Fences are good for garden. I prefer garden fences than concrete fences. You must always study about fences and their maintenance. The blog was good to give some insight about timber garden fence panels.
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  9. Hi Doug, how did you anchor these to the ground? Did you just lay them directly on the dirt? Any insight you could provide I would greatly appreciate it. These are awesome by the way.

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  10. Hi Doug,
    8x10 landscape timbers....where did you find these?

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    Replies
    1. The timbers in the photo are 4" x 6" which are pretty easy to find.

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  11. I'm thinking of doing this in a area under a very large Tamrac tree to get down around it's roots😄

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  12. We live in an area that is all rock. We put down some soil, but nothing deep enough to dig. Will this work for us?

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  13. Where can one find the stabilizer you mentioned for the decomposed granite?

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  14. It can be ordered wherever you buy the DG from. The DG will come pre-mixed with the stabilizer.

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  15. Doug, Question about curved stairs and the measurements needed to make them work. I was wondering if you toed in the side rails so that the tread/riser that sits at a diagonal across those rails spans the width of the rails. From what I see, the bigger the curve/turn the next step makes, the more I would need to toe in the rails so that next tread/riser makes full contact with those rails. Is this correct or am I missing something or is there a better way to do this? Thanks!

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  16. Looks great. Did you use road base underneath DG? The garden store says I should but the person who may help me says not necessary. I have 27 steps on side of my house that slope down. Thanks.

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    Replies
    1. Yes, roadbase will compact more uniformly that fill dirt

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  17. Do you what kind of wood you used for this? We like the color.
    Thank you!

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  18. It was a special type of pressure treated wood, Redwood works well also

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