Friday, August 22, 2008

How to Build a Courtyard Wall


One thing that looks really cool and finishes-off a house real nicely is a courtyard wall. They can be used to define a space outside the home that serves as a retreat for your family. Courtyard walls can add value if done properly and if they architecturaly fit the design of your home. The above picture is an actual courtyard wall that we built which consisted of two types of stone. I would like to walk you through the process of how we did it.
Step 1
The most important first step that some people forget when doing pillars or courtyard walls is there needs to be a solid foundation and surface below the wall. In the above process, we had our concrete contractor pour a footer of concrete, complete with steel rebar about two feet wide and two feet deep. The forms were set with flexible form boards so we could get that curved look you see above.
Step 2
We then designed our wall to be 36 inches high, and we wanted to have a certain look with two different types of stone. This wall consisted of a smaller Palamino chop stone and the wall cap was a flat Austin limestone. Usually you want your caps to extend off the wall sides by about an inch and a half on either side.
Step 3
We then calculated the surface area of the stone and ordered the appropriate tonnage. Usually you can get about 50 square feet of surface area to every ton of stone purchased. Remember that with a wall you have two sides, so make sure that your calculations reflect that.
Step 4
We had our masons build the wall two sides up with a hollow center. Sometimes it can be good practice to use concrete blocks first so that the stone or stucco can bond to a solid surface, but due to the height of our wall being relatively small, we opted to forgoe the concrete blocks. One important planning step is that courtyards need to have proper drainage so make sure you insert pvc pipe in your concrete footers in the event of a heavy rain so that it has the proper exit path. In this case, we allowed for three drainage paths.
Step 5
The entry point to the courtyard looks really cool when you have an elegant door or gate. We contracted a wrought iron fence contractor to measure our opening and install a gate. The gate opening should be such that the wrought iron can be supported by the masonry. In the above case, we also added taller columns so that the gate could be more of a door heights. You can certainly do a smaller gate if you wish.

No comments: