Concrete Driveways, Advantages and DisadvantagesAdding a new driveway for your log cabin can improve resale value. Driveways consist of different materials, choosing the best for the buck and durability are important factors. It is best to look at every option before purchasing any material. Concrete is a composite of cement and aggregates,such as sand, stone and glass. The plant where this material is made can vary the proportions of the basic ingredients,as well as addother substances ( called admixtures )to vary the properties of the finished product.Air is one of the most common admixtures. The air mixed with the material,helps to hold up the driveway through the 'Freeze-Thaw Cycle' that is typical in many parts of the country. These driveways are typically 4 inches thick and are placed over a compacted layer of crushed stone. Sometimes a reinforcing grid is added to the mixture for strength.The Grid won't prevent the driveway from cracking , but it will hold it together if and when it does crack. Sealing the driveway every 1-2 years will improve it's durability.Avoid using deicing chemicals at least for the first year as they normally eat into the surface. Pro's Very hard wearing and long lasting Light in color, Makes the drive brighter. Even at night Can be finished in a variety of textures and colors Holds up well to spills ( automobile spills )but stains easily Can be stamped to look like other materials Con's Ridgid Surface can crack. Tends to make surrounding soil more alkali. Poor site preperation can lead to a shortened life span. Driveway Durability - 30 Years+
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