sand is vatable goog @ 5%
sand=2*Weight of Cement water=cement/2
HardiPlank siding is a fibre cement product used to finish the exterior walls of a home. It is made from Portland cement, sand, cellulose fibres, and water.
8 kilos sand to the 2 kilos cement.
1 cement 2 sand 3 gravel
HardiPlank siding is a fibre cement product used to finish the exterior walls of a home. It is made from Portland cement, sand, cellulose fibres, and water.
The sand and stone adds a binding quality to the cement making the concrete or plaster stronger than pure cement.
steel,cement, sand
um, they'll be hard. duh. ----------------- concrete is made of cement, sand and aggregate (stone, gravel, etc) so its a redundant question. Cement by itself is not very strong, its is a binder used to make concrete. In some cases sand is also the aggregate (QuickCrete is one product name)
Mortar has sand in it. Concrete has cement, sand and stone.
7 Parts sand to 1 Part portland cement
If you mix cement ,sand and water you get mortar If you mix cement and stone pebbles or chips you get concrete Concrete.Sometimes gravel is mixed with it, too.
The type of sand is also important. The right ratio for a mixture of cement and sand is 1:5 to 1:6