PreVents

Silver and black PreVent ventilators

Quality PreVent Ventilators Make it Easy to Keep Air Moving

Metallic Products’ PreVents are a simple, virtually maintenance-free way to encourage healthy airflow for your metal buildings — no electricity needed. These built-to-last building accessories are lightweight, made of 16-gauge galvanized steel or 24-gauge Galvalume and engineered to work in conjunction with standard closures and ridge caps.

With no moving parts to wear out, and their ability to adapt to a variety of roofing systems, PreVents make for versatile roof ventilation without the headaches. A low-profile design allows them to blend seamlessly with any look. Meanwhile, their leak- and snow-proof nature keeps structures protected from the damaging effects of moisture — including infiltration from wind-driven rain. It’s all about helping to optimize airflow, improve comfort and extend your metal building’s lifespan, with no added work on your part.

Spec Sheet
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PreVent Vents: Full Details & Specs

Standard Sizes
Standard 10′ sections. PreVent ventilators can be installed as a single unit or butted together to form a continuous run.

Construction
Made from 16-gauge galvanized steel or 24-gauge Galvalume. Features Cobra® Ridge Vent material — a maintenance-free, lightweight, polyester composite product that won’t dent, crack or rust.

Design
Designed to work in conjunction with standard closures and ridge caps. Made for eave or ridge venting and can be custom formed to fit. Features a series of die-cut slots the entire length, allowing 14 square inches of free area per linear foot.

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