How To Build a Pond Frame Part 2 - Instructions

These instructions have to be very general as noone will have the same needs when it comes to shape, size, and scale. Therefore I will give no dimensions and will not give exact amounts on materials. First I will show how to build a mounted wall(a wall of the frame that will be mounted into the ground with 4x4 posts) and a basic side wall. Then I will show how to put it together and then give the pond some internal shape.

Materials Needed:

• 4x4 posts
• 2x4's
• 5/8" Plywood
• Wood Protectant(This isn't needed if you buy pretreated wood)
• Galvanized Lag Screws w/ Washers
• Galvanized Wood Screws or Galvanized 8d Nails
• Cement

STEP 1: Construct a Mount Wall

Before you start, treat your wood with some good wood protector. Thoroughly cover all sides of all the wood. Cut your plywood to size and screw onto posts. Screw in 2x4's at the top and bottom as shown below. Keep at least 18" of post below the plywood.



STEP 2: Construct walls

Side walls are very simple to make. Cut your plywood to size then attach 2x4's to the top and bottom. If you need to make a longer wall you can connect two walls together and attach a 2x4 at the seam. The walls don't have to be very strong as there will be packed dirt on one side and the water on the inside will not provide enough pressure to collapse anything.



STEP 3:

Dig holes for your posts then set your mount wall into the holes. Connect the sides with a couple of screws and make sure the mount wall is plumb and level. Fill the holes with cement then check plumb and level a final time. Let dry for at least 24 hours, 48 hours preferably.



STEP 4:

Secure all walls with lag screws and wood screws(or nails) as shown below.



STEP 5:

Fill the outside of the frame with dirt, rock, and/or concrete blocks. Pack the dirt firmly and leave no air pockets. Add mud to the corners and along the bottom of the INSIDE of the frame. Make sure there are no areas where the liner might get pinched. Form the inside shape of the pond with mud and dirt, then cover with a couple of inches of sand.



You are now ready to put in your pond liner.