[Posted on Apr 15 2013 by Ashley Aguirre Teekell]
The need to find quality concrete in the Houston area requires researching all options that are available. Durable concrete can be used for a variety of projects around your home, such as a patio or a sidewalk. If you want to use Houston concrete for a specific project, then review a few of the qualities of durable concrete.
Rain and Humidity
Properly mixed concrete is impermeable to wind-driven rain and the infiltration of air. The product will also be resistant to climates that have a high moisture content; this is a crucial consideration for Houston concrete. Any moisture penetration occurs at a joint between pieces of concrete. If you are planning to build a new home or an outside garage, using concrete for exterior walls or foundation walls is a good option.
Resistance to UV Rays
Ultraviolet rays from the sun have little effect on concrete. This means that a concrete driveway is a better choice than asphalt or blacktop. You can also have color added to concrete for a new poured patio or even a stamped concrete patio. The color pigments in concrete keep the same color long after paint has begun to fade due to constant UV exposure.
Concrete used in home construction will prevent damage from insects and vermin; they won’t damage concrete as it is not a food source. The hardness properties of concrete prevent insects and vermin from boring through this material.
The varying weather conditions in Houston will have little to no effect on durable concrete. Mixing of the durable concrete needs to be done within given parameters to achieve the desired results. Your geographic area is used to determine the proper design mix for the concrete.
Concrete is resistant to many contaminants that cause corrosion. Homes located in Houston are also exposed to deterioration-causing substances. This includes substances produced by manufacturing companies close to residential homes. The surface of concrete needs to be treated to prevent the material from dissolving and deteriorating. The Effects of Substances on Concrete and Guide to Protective Treatments includes a list of treatment options that are available.
Sulfate Attack Resistance
Water and soil contain sulfates that can have a disastrous effect on concrete. Weathering from salt in the air can affect improperly mixed concrete just like natural limestone. If your home is near the sea, then a concrete mix that is formulated for a salty environment is needed.
Exposure to Seawater
Concrete used for homes near the ocean requires a special mix due to the severe environments that exist in these areas. This includes seawater spray with the constant drying and wetting that occurs. A mixture for concrete used in salty areas needs to be low permeable.
Sand, dirt, and other abrasive materials blown about by the wind cause damage and erosion. Concrete used in a building is resistant to most types of weather if it is mixed properly. If the concrete is not mixed strong enough then normal abrasion over time can occur. The ability to have a durable concrete for the foundation or walls of a building means the structure will be able to withstand the natural effects of weather.