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| Water Fountain: Copper Water Wall |
A sheet of water flows from this sophisticated copper wall. |
From "Yard Crashers" episode DYCR-112 |
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These homeowners love Tuscan style, but the view out their big French doors is an example of Early Weeds. Ahmed Hassan and the Yard Crashers give their landscape a Mediterranean makeover with a sophisticated copper water feature, then follow up with a smokeless fire table and Roman-style stamped concrete steppers.

 This boring side yard gets...
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 ... a welcome splash of sophistication.
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Copper Water WallMaterials:
16 gauge 3x5 copper panel (sold at sheet metal yards) 3x5 cement board 4x4" posts jigsaw drill safety glasses 60 lb. dry concrete mix decorative glass tiles heavy-duty construction adhesive notched trowel
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sandpaper 2 foot wide sheer decent (plastic or metal) 3-foot basin pond pump (4,000 gallons per hour) Mexican pebbles PVC pipe PVC cleaner heavy-duty PVC adhesive plastic grate or mesh to cover basin
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 Figure C
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 Figure D
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 Figure E
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Cut slot for sheer descent. The sheer descent is a trough-shaped reservoir that will push water through the wall in an even sheet. It fits on the back of the wall and sticks out about 1 /2 inch through the copper front. Position the sheer descent about 14 inches from the top of the wall and trace the lip on the back of the cementboard. Make sure the line is centered and level, then cut through the board along the line using a jigsaw or a circular saw with a masonry blade. Dry-fit the sheer descent in the slot and use a chisel to cut away any uneven edges (figure C).Prepare the copper. Using sandpaper, sand one side of the copper sheet in a circular motion. Sanding will rough up the copper surface so it will adhere to the cementboard. Wipe away any dust.Tip: The copper sheet should come with a protective plastic cover. Remove the cover from the side being sanded, but leave it on the other side to protect it. Glue the copper. Lay out the fountain wall with the cementboard side facing up. Use apply heavy-duty construction adhesive to the cementboard and spread it out with a notched trowel (figure D). Carefully position the copper and glue it to the cementboard (figure E). Spread towels or a soft blanket over the copper to protect the surface and lay some lumber or other flat weights on top to apply pressure. Let the adhesive dry according to the manufacturer's instructions.Note: Make sure to line up the copper flush with the edges of the cementboard. Have helpers on hand: The copper isn't heavy, but it's large and hard to handle. More hands on the job makes it easier to line up the metal.
Cut slot in copper. Once the adhesive is completely dry, turn the water wall copper-side down. Wearing safety glasses, drill a pilot hole through the copper at the corners of the slot in the cementboard. Flip the wall back over so the copper side faces up. Use masking tape or painter's tape to "connect the dots" between the holes; the tape will act as a guide for the saw and will protect the copper from scratches (figure F). Wearing safety glasses, carefully fit a jigsaw blade through one of the drilled holes and cut along the tape between the holes to create the slot. Paint sheer descent. Using a lower-priced sheer descent helped keep the budget down but the stark white plastic doesn't go with the copper wall. To fix this, paint the sheer descent with a copper-colored paint. Make sure to use an exterior-grade paint, and prime according to the manufacturer's instructions. Let the paint dry completely.Sand the copper front. Remove the protective plastic and sand the front of the copper. Normal weathering will knock down the shiny surface, but sanding will help keep the patina even and hide minor damage. Sanding also makes it easier to adhere tiles in the next step.
Trim the slot with tile. It's difficult to get a perfect edge when cutting copper but a few decorative tiles will hide any rough spots. Use the same construction adhesive as before to attach small decorative tiles around the edge of the opening in the copper (figure G). Make sure to let the glue dry completely before attaching the sheer descent.Tip: Slip the sheer descent through the slot before tiling to make sure the tiles don't get the in the way of installation later. Consider laying out the tiles in a pattern before gluing them down. Install sheer descent. Turn the water wall copper-side down and slip the sheer descent into place, securing it according to the manufacturer's instructions. Slide the last 4" x 4" support piece between the two posts, positioning it so that it serves as a floor for the sheer descent. Attach the support with screws.Place water wall. Fit the vertical posts into the pre-dug holes by the water feature basin. Make sure the copper wall is centered, with the basin directly in front, before securing into place. Dry-set the posts with dry cement mix.Connect plumbing. Cut and dry-fit the PVC pipe and fittings to connect the sheer descent to the pump inside the water basin (figure H). Make sure the system includes a shut-off valve to control the water flow to the sheer descent. When all the pieces fit properly, use PVC cleaner and a heavy-duty irrigation-pipe adhesive to make the connections.Finish up the basin. Fill the basin with water and cover with a mesh grate. Place large Mexican pebbles on top of the grate. For extra flair, add a waterproof spotlight to highlight the new water feature.
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