sisyphus

Hello all, I'd like to build a landing and steps using cinder block. I would only need to build two levels of steps to reach the doorway. do the blocks need to be seured to the house and what type of landing can I install? thanks

oldognewtrick

Do you have a concrete pad to build the steps on? Or were you thinking of putting them on bare earth or compacted gravel?

Wuzzat?

There are formulas that seem to work for the optimum riser:tread ratio vs. rise:run ratio of the staircase, so people don't trip. Cinder blocks may give you a too-high riser:tread ratio.

poppa

Cinder blocks do tend to be a little high for riser height. If you have access to a masonry saw you could cut them. Ideally step rise should not exceed 6.5" but many old steps were built with 7.5" cinder blocks and worked just fine. Need good foundation tho.

AndyGump

You could try and push those blocks all the way up but you would just be doomed to watch them roll down the steps and away from you again.


Andy.

BridgeMan

I suspect what you're really hoping to use are concrete blocks, instead of cinder blocks. The former are what's generally available today, while the latter haven't been made for many decades.

And both would be ugly for a stairway leading up to a door. Unless you face them with some nice, fancy stone or even fake stone. And pour a concrete slab above them (and below the door). If you like ugly, just use railroad ties--a bit less expensive, and far easier to install. Spiked in with No. 5 rebar is all it takes.

kok328

Check around to see if you can find pre-cast concrete steps. A deep base with a shallow step placed on top of that. This will provide you with the correct rise/run for the steps.

nealtw

Poppa; welcome to the site. Max steps are 8" high and the most important part is that all steps are the same height or within 1/4" of each other.

mudmixer

Not all concrete block are 7-5/8" high. I lived in area where 8" nominally thick (actually 7-5/8" thick) block were available in 3-5/8", 5", 5-5/8" 7-5/8" and 8" heights.

It varies with the quality and of local suppliers and there many other 7-5/8" thick solid units made in 1'-5/8", 2-5/8", 3-5/8", 5-5/8", 7-5/8", 9-5/8" heights.

All it takes is a few questions to a good supplier.

Dick