Considerable Factors That Can Be threatening for Retaining Walls
Depending on the material, retaining wall is the one that people install at their home for protecting the place from soil erosion, creating a barrier for the garden and also for giving the place an aesthetic definition.
Our contractors of Oklahoma City suggest choosing retaining wall blocks wisely so that it can last for years. But many have found problems with it in the winter. The frigid temperature, thaw and snow can cause problems during this season. There are more factors which contribute to causing problems with the retaining walls in the winter. Let’s take a look at it.
Winter and Its Direct Attack
A well-designed retaining wall is installed for serving two purposes – retain soil behind it and maintain water drainage system. Good management of the water plays a crucial role to maintain a retaining wall. Each gallon of water weighs eight and one-third pounds. A properly designed wall and well-saturated soil behind indicate a considerable amount of extra weight compared to dry soil.
A faulty water management system can cause problems with the freezing and thaw cycle in the retaining wall. If there is no integral drainage system, it would fail to play the role of drawing off the moisture. The melted water trapped behind the wall can make it suffer from block shifting.
The Effects of Salt
It is possible that you didn’t have any issue with the drainage with your retaining wall blocks in Oklahoma City but that does not mean you are safe in the entire winter. If you have contacted reputed contractors and chose the best materials for your retaining walls, you can leave a sigh of relief, otherwise, be prepared to face the problems from the salt. The infiltration of the water can cause micro-fracturing when it is frozen and expanded. The blocks which are not impervious to the de-icing agents can face problems. The de-icing agents contain chloride. This compound of chloride acts like a relentless acid attack on the blocks. It makes the blocks dissolve in the molecular level.
To handle all these considerable factors you need an experienced contractor who can provide you with the best retaining wall blocks in Oklahoma City along with proper installation service. Call us at ADC Hardscapes and get it done without any hassle.