Rain barrels are a great way to save water and money — and making a DIY rain barrel helps you save even more! Make your own today.
Why Make a Rain Barrel
Using a rain barrel can save you a significant amount of money in a season. For each inch of rain that falls on 500 square feet of roof, you can collect 1135 liters of water.
Step 1: Gather Your Materials
— 1 tube of watertight sealant or roll of Teflon tape for plumbing
— 2 rubber washers
— 2 metal washers
— 1 hose clamp
— 1 spigot
— A drill
— Landscaping fabric
Step 2: Drill a Hole
Rain Barrel Hint: Don’t create a hole that’s too low — you’ll want to leave space underneath to fill your watering can.
Step 3: Insert the Spigot
Step 4: Seal it up
Next, apply a bead of waterproof sealant over your rubber washer and insert the spigot into the hole. Wait for the sealant to dry, then run a rubber washer, followed by a metal washer onto the threads of the spigot inside the barrel. Secure the spigot in place inside your barrel with the hose clamp. This is important because it will keep your spigot from coming loose from your barrel.Rain Barrel Hint: You can also run watertight Teflon tape to seal the spigot hole
Step 5: Make Entry and Exit Holes
Carefully cut a hole in the lid of your rain barrel. This hole should sit under your home’s downspout so the water runs right into the barrel. Cut the hole so it’s large enough to accommodate the water flow from the downspout.You’ll also want to drill a hole or two near the very top of your rain barrel. This hole will allow water to overflow.Here’s a hint: You can run a short length of hose or PVC pipe, from the overflow hole to another rain barrel to connect them. That way if your rain barrel fills, the excess water will run into the next one and you don’t lose overflow water.
Step 6: Seal the Top
Cut a piece of landscaping fabric to sit over the top, then put the lid over the top of it to secure it. This will create a barrier that prevents mosquitoes and other pests from getting in your rain barrel water.
Step 7: Place Your Rain Barrel
Now that the hard work is done, all you have to do is get your rain water barrel in place. Position it directly underneath your downspout in a spot that’s most convenient for you to use it. Then just wait for it to rain so you can enjoy the water — and money — savings.Here’s a hint: Set your rain barrel up on a platform to help give more pressure if you connect it to a hose. It also makes it easier to fill up watering cans.