---
title: "Flex-O-Vent™ Installation"
description: "**Step 1**: Make sure panel is free of dust and debris. If not pre-cut, cut 2” slot at ridge. Measure and mark where the ridge cap will sit on the panel. **Step 2**: Start from the end of the ridge,…"
url: "https://marcoindustries.com/installation-questions/flex-o-vent-installation/"
updated: "2023-10-05"
category: Ventilation
---

# Flex-O-Vent™ Installation

**Step 1**: Make sure panel is free of dust and debris. If not pre-cut, cut 2” slot at ridge. Measure and mark where the ridge cap will sit on the panel.

**Step 2**: Start from the end of the ridge, rolling out Flex-O-Vent along the length of the ridge (both sides), making sure the vent sits “up-slope” from the edge of the ridge cap.

**Step 3**: Apply ridge cap, compressing material between the ridge cap and major rip. Fasten at the major rib using a screw gun set to at least 2700 rpm.

[Foam Anglekut](https://www.youtube.com/embed/sv8HRoZDGFU?feature=oembed)