Different Kinds Of Hypertufa Recipes

A hypertufa is an anthropic rock that is made up of numerous aggregates that is merged together using Portland cement. Being that they are rather permeable and light, they're commonly built as garden ornaments, usually as plant containers. A hypertufa is an alternative for tufa, a progressively precipitated limestone deposited from springs.

There are lots of recipes for creating hypertufas, although the standard formula is that it is one part cement for every three parts aggregate. For the most simple recipe, the main ingredients are 1 part Portland cement, 1½ parts peat moss, and 1½ parts perlite. Portland cement is available in two colors: gray or white. Gray is fine for most projects; meanwhile select white if you prefer a granite look to the end result or if you need to use colorants. Peat moss is included in the recipe as when it decays, it will leave holes and crevices that copies the attribute of a true tufa rock. Meanwhile perlite is the material that makes a hypertufa light.

Rather than perlite, you can substitute it with vermiculite, although you may have a harder time finding one. Vermiculite will bring a bit more weight to your hypertufa. In addition, it brings a sparkling look to your hypertufa. The proportion of materials is similar with the first recipe.

Occasionally you might want to build a stronger, heavier hypertufa. This can be achieved with the addition of sand to your mix. Take note that the kind of sand will influence the texture and color of the outcome of your project. For the proportion of this recipe, make use of an equal ratio for all the ingredients. One more additive which can be included to strengthen your hypertufa is fiber mesh. For this recipe you need to use 2 parts of Portland cement, 1/2 part coarse sand, 1 1/2 parts peat moss, 2 parts perlite, and just a tiny bit of nylon fiber mesh.

Peat moss may also be replaced with coir, a processed coconut fiber. The recipe for this variation is 2 parts coir, 1½ parts perlite, and 2 parts portland cement. Remember that coir does not decompose as quickly as peat moss and therefore this recipe might not look like a real tufa rock, unlike those containing the latter.

You can also use hypertufa as a mortar, to join real or synthetic rocks. For this purpose, you will require builders sand, clay soil, and acrylic fortifying additive. Black potting soil may also be used instead of peat moss. The recipe is 1/2 part peat moss or black potting soil, 2 parts builders sand, 1 part Portland cement, and the acrylic fortifying additive.

As a final note, the key to each recipe is the proper adding of water. Add water gradually until you reach the desired consistency of your mix. You can always add more water anyway if you figure out that it is not enough.