Get matched with top concrete driveway pros in Milbridge, ME

The main ingredients to make concrete are cement, water, air, and aggregate for proper formation. Mixing concrete occurs just before use to ensure proper curing after it is combined with water. Cement, however, is the key ingredient to concrete, and includes a collection of natural binding elements and sand, clay, and limestone. 

If you're planning to lay new concrete over an old demolition site, reinforcements may be a good idea for larger builds, such as patios, decks, and concrete slabs. Concrete that exceeds 6 inches of thickness is often reinforced. It will cost more to lay but will give your new structure a solid foundation.

For homeowners, it’s better to dry grind concrete. Dry grinding is the method described above and can be done by experienced DIYers for smaller projects. Wet grinding requires a big volume of water, a way to collect the slurry created by the water and dust, and an environmentally-safe place to dispose of the slurry. In general, only professionals do wet grinding.  

Yes, you should seal your exposed aggregate concrete to keep it protected from the elements and reduce the risk of cracking and concrete spalling. You’ll need to invest in the cost of resealing your concrete about every three years to keep it in good condition. Unsealed exposed aggregate concrete is susceptible to water damage, stains, chips, cracks, and abrasion. Sealers are available in various finishes and levels of gloss. Outdoor exposed aggregate concrete should be sealed with a non-yellowing, UV-resistant sealer to preserve the look of the finish.