DIY Network

Private Courtyard: Constructing Cinderblock Walls and Base From "Weekend Remodeling" episode WKR-309

If your patio is in need of character, consider transforming it into a private courtyard. Here, host Fuad Reveiz will take you through the steps that will help you change an ordinary concrete slab into a work of art!

On a difficulty scale of 1-5, this project rates a 3.

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	Before the Remodel: A wide open space in need of a little style.
	After: A new courtyard complements the handsome features of this home and adds a touch of architectural luxury.

Materials:

Cinderblocks
Mortar
Cap stones
Pre-cast stone or brick sections
Cast iron fence sections
(2) Cast iron gates
Fence hardware/bolts
Trowel
Tape measure
Level
Chalk line
Hammer
Utility knife
Drill and bits (concrete and metal)
Framing square
Wheel barrow
Bucket
1" PVC pipe
Mortar brush

	Figure A
	Figure B
	Figure C

Before beginning: Have plan or design in mind (Reveiz used a computer program for the featured design), and purchase necessary materials.

1. Begin by laying the cinderblock base. First, measure in 2" from the front edge of the pad and strike a chalk line. Set the cinderblock to this line so the pre-cast stone added later will be flush to patio.

2. At the first corner, measure in 2", then use a framing square to align where the wall will be positioned. Pull the chalk line taut and snap a line at this position on the concrete pad.

3. Mix mortar and apply to cinderblock surface. Set first two cinderblocks on the chalk line, making sure the blocks are plumb and level. Lay an 8" block at the highest point (figure A) and work toward the area needing the most mortar last. Make sure blocks are plumb and level.

4. Run a string level from the top of the blocks all the way to the corner to create a guide for the rest of the wall. The difference in height from the pad to the strip is a little higher at the edge of the patio for water run-off.

5. To raise blocks up to the string, first lay narrow pieces of cinderblock in a bed of mortar, add mortar on top of the block portions, then position whole blocks (figure B). Tap blocks down until even with string line.

6. Continue setting block on this wall and for the opposite side of the gate opening. Lay additional blocks end-to-end.

7. Before setting the opposite wall, cut 1" PVC pipe into sections that can be used as drain holes. Go to the far end of the run and set the corner. Run a string line from the corner and tap block in to place. As you work, insert PVC drain pipes into the wall (figure C). Place the pipes on the concrete pad, between the pieces used to raise the blocks. Work from corner to corner, adding drain pipes incrementally.

8. Finish the last and shortest wall of the three total. This wall will house the other gate, and will only require a few blocks on each side.