So, you are thinking about installing a metal roof and you don’t have any experience. You are concerned about installing the trim incorrectly because it will cause your roof to leak. As a DIY builder who may not read plans, a written install guide is confusing. That’s why we created a step by step written guide and a video that will make installing gable trim a breeze.
This installation article specifically covers gable or rake trim installation for an exposed fastener panel such as: R Panel/PBR Panel, Western Rib/7.2 Panel, and ⅞” Corrugated. It isn’t intended for installation of standing seam panels.
This blog has written instructions and pictures that illustrate each step. However, just in case you are a visual person we have also made an easy to follow video. The blog is only intended to support the video. Follow the instructions within the video for gable trim installation.
After watching the video, we are confident that even without any metal roofing experience you will be able to install gable or rake trim correctly.
Our staff at Western States Metal Roofing consists of friendly sales associates that have experience selling and installing metal roofing. Our goal in this article is to help you with your metal roofing project. Whether you need help with the installation of the trim and flashing or you need a great price on your metal roofing, we have you covered.
Our goal in this article is to explain:
If you enjoy this article then we recommend that you visit watch our exposed fastener panel installation playlist on YouTube:
Gable trim is used to finish off the edge of your roof. It’s installed on the two high sides of the roof, not the low side of the roof that follows the pitch. There is also a kick-out on the bottom of the gable trim that will help direct water away from your wall. A gable trim provides a watertight seal for your roof when combined with a sealant.
You might hear these two terms and be wondering what the difference is. Not to worry - gable and rake are just interchangeable terms for the exact same thing.
Pricing on gable trim depends on the length and gauge of the trim you need. Generally speaking, prices can average around $20 to $25 for a 10’ piece of gable trim.
Gable trim serves an integral role in strengthening and sealing your entire roof system. Gable trim creates watertight transitions in the critical locations where the roof’s slope or direction changes. Together with metal roofing panels, gable trim reduces the chance of water leaking through ceilings. If you want a clean looking and weather-tight roof, then you will need gable trim.
We would suggest that you read the manufacturers installation guide prior to installation of gable flashing on a metal roof. You’ll also want to make sure to be in compliance with local building code requirements.
When measuring metal roofing panels, don’t forget to account for overhang of roofing panels. Three inches is needed for overlaps and a minimum of 1” for ridge preparation. That means you will have 4” of materials loss. For example if you had 10’-0” of coverage then you would need a 10’-4” piece of gable trim. Prior to preparing gable trim, you will need to know the pitch of your roof. Here’s how to calculate your roof pitch.
Now that you know how to install gable trim it’s time to learn how to install eave or ridge cap.
It's a great idea to get pricing from more than one company. When you buy your metal roofing from Western States Metal Roofing you are buying directly from the manufacturer. There are no middle men involved. This will save you 15% to 50%.
If you have not purchased your metal roofing panels our online form is quick and easy to fill out. We would like to offer you a free quote.
Delivery throughout the entire United States. Our goal is to offer inexpensive delivery and excellent customer service. Check out our google reviews and give us a call at 877-787-5467.