Homeowner ResourcesFrom driveways to basement walls, learn how to properly take care of your concrete assets.

In its simplest form, concrete is a mixture of paste and aggregates (i.e. sand & rock). The paste, composed of cement and water, coats the surface of the fine (sand) and coarse aggregates (rocks) and binds them together into a rock-like mass known as concrete.

Within this process lies the key to a remarkable trait of concrete: it's "plastic" and can be molded or formed into any shape when newly mixed, yet it is strong and durable when hardened. These qualities explain why one material, concrete, can build skyscrapers, bridges, sidewalks, and superhighways, houses and dams.

The key to achieving a strong, durable concrete rests on the careful proportioning and mixing of the ingredients. A concrete mixture that does not have enough paste to fill all the gaps between the rocks will be difficult to place and will produce rough, honeycombed surfaces and porous concrete. A mixture with an excess of cement paste will be easy to place and will produce a smooth surface; however, the resulting concrete will be more likely to crack.


Attachments

MCA Driveway & Sidewalk Guidelines

Homeowner Concrete Care & Maintenance Door Hanger