This article will show the process of installing an ember-resistant gable vent screen, using an Ember Screen for Gable Vents from Total Screen.
LEGAL DISCLAIMER: This example guide depicts a licensed contractor who is performing an ember-screen installation on a home gable vent.
Homeowners intending to install their own ember screens MUST follow safe practices for ladder use, power-tool use, and home-construction techniques.
For a complete explanation of all safety responsibilities and limitations of liability, please see our full disclaimer at the bottom of the article.
Step 1 – Set-Up Ladder
Use a sturdy extension ladder that’s long enough to reach the gable vent.
Our example is using a 20‑foot ladder, with a 300 lb rating, which allows our installer to work safely.
Make sure you place the ladder on flat, level ground, and square the ladder in front of the vent, so that you can avoid having to lean sideways when you're at the top.
Taking a few minutes to set up the ladder correctly will greatly reduce your risk of falling, and it will make the installation go more smoothly.
Step 2 – Gather Tools
Before climbing the ladder, assemble all necessary tools & hardware.
You’ll need a cordless impact driver, plus two bits—a small pilot‑drill bit sized for your screws, and a screw‑head bit that matches your fasteners.
For a standard gable vent you’ll need a total of about 12 corrosion-resistant screws, so having them handy will reduce trips up and down the ladder.
Step 3 – Position Ember Screen
Carry the pre‑sized ember‑resistant screen up the ladder and align the screen with the gable vent opening.
Total Screen’s universal gable vent screen measures 24 × 14 inches and is designed to fit most common gable vent sizes, so it should sit flush over the louvres without trimming.
Press the mesh evenly into the frame with both hands to hold it in place while you prepare to fasten it.
Avoid bending or creasing the screen; a snug, even fit maintains airflow and helps ensure embers can’t sneak around the edges.
Step 4 – Drill and Secure the Top
Switch to your pilot‑drill bit, and drill a small hole through the ember screen, and into the center of the top gable‑vent slat.
This pilot hole prevents the metal from warping, and it helps the screw go in straight.
After your pilot hole is drilled, swap to your screw‑head bit.
Drive a screw through the pilot hole, tightening it just until the screen is firmly clamped against the vent, but avoid deforming the mesh or vent slat.
Starting with the top screw will allow the screen to be held in place, while you work down the sides.
Step 5 – Fasten the Sides & Bottom
Once the top is secured, drill five, evenly-spaced pilot holes along the left side of the vent, then drive a screw through each hole.
Repeat the process on the right side, keeping the spacing consistent for a neat appearance.
Finish by drilling and driving a final screw through the bottom center of the screen.
Using multiple screws spreads the tension across the mesh so it stays flat, and this technique also meets state fire guidelines which say that ember screens be attached with non‑combustible, corrosion‑resistant fasteners.
Step 6 – Inspect & Clean Up
After all screws are installed, visually inspect the screen to confirm that the mesh sits flat against the frame, with no gaps or loose edges.
Walk down your ladder carefully, and collapse the ladder back to its non-extended size.
Going forward, plan to check the screen annually for corrosion or damage and clear away any debris; screens with 1/16" openings may require periodic cleaning to maintain airflow.
Conclusion - Get Your Ember Screens
For homeowners who’d rather not cut mesh themselves, Total Screen offers convenient, pre‑sized ember‑resistant gable vent screens and can deliver them directly to your door.
Total Screen's ember screens use fire‑rated, powder-coated, metal mesh with a 1/16" opening, and you can order the quantity you need through our online store.
Explore other articles on our website to learn more about what ember screens are and how to buy your own ember‑resistant gable vent screen for additional gable vents, or other openings.
Installing ember‑resistant screens is just one component of a comprehensive fire‑hardening strategy—check local codes, clear vegetation, and consider other measures to protect your home.
Disclaimer:
The content provided in this article, including descriptions of tools, materials and installation steps, is offered for informational purposes only.
Total Screen does not warrant or guarantee that following these instructions will produce a specific result or eliminate the risk of ember intrusion or fire.
Every home is different; vent construction, wiring, structural integrity and local codes vary.
You are solely responsible for measuring your vents, selecting the correct product, following all safety precautions, wearing appropriate personal protective equipment, and ensuring compliance with local building codes and ordinances.
Working at height and drilling into your home present significant risks, including falls, electric shock, personal injury and property damage.
Total Screen, its officers, employees and affiliates are not liable for any injury, damage or loss resulting from installation, use or misuse of our products or from reliance upon the information in this guide.
Specifications are subject to change without notice. Installation, use and maintenance of our products are at your own risk.