Recipes For Concrete And Hypertufa

Writen by Delmar Germyn

This will not be THE list, but is a list of mixes that I use most. There are hundreds more and as you gain experience you will develop mixes of your own.

For ornamental concrete casting you can forget about the "standard" mixes. There is to much aggregate in them. You want a fine mix that will bring out detail.

Always mix the dry parts first, then add your water.

CONCRETE

Here are some to start you off...

I - This is the one I use the most.

1 - cement 3 - sand Enough water to get a pourable mix. Like pancake mix. You can change this to 2 parts sand if your mold has very fine detail. A better way is to try to get finer sand and stick with the 3 part mix.

II - for stepping stones, curbs, and anything that will be subject to heavy traffic use this:

1 - cement 2 - sand 3 - aggregate. Enough water to get a heavy mix. This is the "standard" mix. This should just barely pour. If you have to scoop it that is OK.

HYPERTUFA

I love this stuff...

My favorite mix is..

I-

1 - cement 1 - peat moss 1 - sand Enough water to get a mix that you can pick up and form a ball with.

A couple of notes:

When buying peat, be sure it has no fertilizer added. Some does, and it will not cure properly.

I have found it best to soak the peat overnight.

II-

You can replace the peat with potting mix. Be sure there is no fertilizer. Potting mix has Perlite in it and makes an interesting textured surface.

III-

1 - cement 1 - Vermiculite 1 - sand 1 - peat This is a real nice mix with an interesting surface when dry.

I have used wood shavings, paper out of the shredder, sawdust, and even lawn clippings.

Anything dry I always soak for at least 12 hours before using.

Copyright © 2005 Delmar Germyn All Rights Reserved.

Author - Del Germyn Web site http://www.delsmolds.com

My web site is setup to help you and I learn more about molds and casting in general.

YOU WILL FIND....

Articles on how to mix your concrete, hypertufa, etc for different uses.

Free information on how to make your own molds. Tips and hints on their use and care.

Free information on making and using various types of molds to cast concrete, plaster, cement, ceramics, and molding with hypertufa.

Suggestions for projects that you can do in a couple of hours that will make your yard / garden look great.

All the information on the site is free to use and share.

Click here to go to my site now. http://www.delsmolds.com

I am hoping that when you see what I have (or have not) set out you will send in your tips and stories.

By sharing we can all learn from each other. We can also help newcomers to the hobby / business.