Retaining Wall Block Installation

Construction of a wall, however, can sometimes be costly, but we also think that you are paying for experience, quality and workmanship. Retaining walls can be made from a number of materials, natural stone can be very costly, while the concrete is expensive, too. A simple suggestion is to use a retaining wall of limestone, which is another very popular material today days.
Take a look at some frequently asked questions about retaining walls in order to better understand:

Q1. How high can I build the retaining wall?
A: The height of the retaining wall depends on the condition of the site that will be installed on. There are certain considerations, such as soil condition, classification of soil, slope of the site, the presence of overloads and groundwater levels. Another factor that helps determine the type of equipment you use for the construction of the wall: they are light or heavy are they? The batter of the setback should also be taken into consideration. We recommend you consult a professional stonemason retaining wall, as Hardrock Stonemasonry. You can contact them at www.limestonewalls.com.au .

Q2. Do I need a permit?
A: This must be confirmed with construction laws of your state. It is advisable that you confirm before you start your work.

Q3. How long do they last?
A: If the retaining wall is built as a permanent structure, you can get a life of anywhere from 50 years to 100 years. It also depends on soil conditions and groundwater in the region.

Q4. Do I need a concrete base for the wall?
A: No, you do not need a concrete base at the foot of the wall, because it will effectively prevent the wall from moving naturally with the change of soil. It is a good option to use a coarse stone for retaining wall footing.

Q5. What should I use to backfill the wall?
A: For the initial six to twelve inches, we recommend you fill the rough stone wall and the remains of the wall can be backfilled with compacted soil.

Q6. Do I need to install a drain behind the wall?
A: It is recommended that you install drainage behind the wall structure. It's a good idea because it allows water to flow away from the wall, the wall which helps to maintain its strength.

Q7. Can I have a curved wall?
A: Yes, you can certainly curves of your wall. There are retaining wall blocks that are made specific for curved walls or even the corners.

Q8. What are the different materials used for retaining walls?
A: There are different choice of materials that can be used, for example, you can use blocks of natural stone, precast concrete, concrete blocks, rails, and there are even limestone retaining walls.

Q9. Should I get an engineer to supervise the project?
A: It is recommended that you get an engineer if you build a wall more than four feet. In addition, if you hire a professional company to build retaining walls, they must be used when an engineer who can solve these problems for you.

These are some frequently asked questions. Hopefully they have been of some use to you. Good construction! For more information please visit them at www.limestonewalls.com.au

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