Gutters are primarily used to prevent rainwater from causing damage to walls. These can be installed on a metal roof by using spikes or brackets to secure the gutter system. 

To put gutters on a metal roof, first, measure how much gutter you’ll need, then cut and bend the gutter end to keep water from dripping off the gutter.

Now use silicone sealant to attach the gutters together. The gutter should next be attached to some brackets so that it hangs over the edge of the metal roof. Check out this article to learn more about the entire procedure. 

Let’s go over the entire procedure about how to install gutters on metal roof.

Install Gutters On Metal Roof

How To Install Gutters On Metal Roof

Gutters are mostly used to keep water out of your home. When rainwater comes down from the roof, it might spill over the walls, causing damage. 

Installing gutters is the best way to ensure that your investment is secure and long-lasting.

Let’s have a look at some of the tools you’ll need for this project. They are as follows:

  • Ladder
  • Silicone sealant
  • Hack-saw
  • Screwdriver
  • Tape measure
  • Marker pan
  • Rivets
  • Drill

Even though it is a little difficult, you can easily do it. Simply follow the instructions below.

Step 1: Determine how much gutter you’ll need.

You’ll need to figure out how much gutter you’ll need to protect your building’s walls. with a tape measure, you can measure the length of the area where gutters will be put. This step can surely save you money by minimizing unnecessary costs.

Step 2: Prepare the gutter end.

The gutter end must be folded so that water cannot drop from it. By cutting 60mm from the end of the gutter, you can fold and bend it.

Then, to prevent leaks, add silicone sealant to the cutting edge. Finally, the gutter end is secured with rivets and drills.

Step 3: Connect the gutters to get the desired length.

You must mark 50mm of one end of the gutter with a marker pen for the gutter joining. Then you’ll need to snip the portion off. Now join another gutter to this end. You can use silicone sealant to join the two gutters.

Attach the rectangular-shaped gutter outlet to this gutter by cutting a hole to drain the water from the gutter.

Step 4: Put the gutters in place.

  • To bring the gutter end all the way up to the ridge cap, use the ladder carefully. Now screw the gutter into position by holding it up to the sheet.
  • Every second sheeting pan should have been fitted with rivets.
  • The next part can be skipped. And before starting in the middle, make sure you’ve installed both ends.
  • To install another one, mark the needed length, taking into account the 50mm overlaps on each side.
  • The mark should be extended.
  • Then cut to size with left and right snips.
  • Both sides of the silicone should be applied.
  • The gutter should be slid into the other.
  • Join both sides of the gutter with rivets.
  • Using a wet finger, smooth the silicone.
  • If necessary, add extra silicone. Now use a brush or finger to get rid of any excess silicone.

Step 5: Mount gutter brackets every one-meter interval.

The gutters must be secured with spikes or brackets on a metal roof. To build a long-lasting gutter system, simply use multiple brackets. That will appropriately secure the entire gutter system to the metal roof.

Install each bracket at a one-meter interval to keep the gutter in place. The brackets are then riveted and drilled to secure the entire gutter system to the metal roof.


Have you found this article helpful? I hope so. I know you are not more puzzled about how to install gutters on the metal roofs, right? So don’t waste your time anymore. Just begin the work.

Gutters are utilized to create an efficient drainage system. Furthermore, this drainage system will assist in preventing rainwater from flowing over the walls. 

The lifespan of the walls can be shortened if rainwater washes over them. As a result, placing gutters on the roof is an easy and quick task. You don’t have to be concerned any longer.

Install the gutter by following the instructions on this page. Best wishes.


As a civil engineer and roofer, I love to share the experience that I have gained through the last couple of years. In the roofing industry, practical experience is a very crucial fact that can help you a lot. Hence, I want to help you with my blog.

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