BIG AIR 30 Louvered Gable Vents

BigAir Louvered Container Vents (sizes: 30, 45 & 60), come with a marking guide to make cutting a hole as easy as possible! Rivets (Alum/Alum, 3/16", 1/4") and self-tapping screws are also included (we recommend using rivets).
Eliminate moisture and excess heat with our state-of-the-art computer-modeled design. Made with highly durable Polypropylene and Aluminum, the BigAir will never rust!
The variables inside a shipping container are always changing. When the combination of those variables creates an environment prone to humidity, condensation will happen.

The above-mentioned variables include, but are not limited to the following:

Designed to be installed anywhere on shipping container side walls, end walls, or doors from floor to ceiling. Fits: 8', 9', 10', 20', 40', 45', 48', 53' corrugated and smooth wall shipping containers, van trailers & all wood construction buildings
Utilizes Duraflo 680812 CSA Approved Gable Vent
High UV-Resistant Polypropylene and laser-cut aluminum frame will never rust!
30, 45, or 60 Sq. In. Net Free Area, depending on the size of vent you choose
BigAir 30 = 9” x 10 ½” Rough Opening
BigAir 45 = 9" x 14" Rough Opening
BigAir 60 = 9” x 17 ⅞” Rough Opening
Disclaimer: Ensure Your Container Complies With OSHA When Storing Hazardous Materials

A minimum of two vents are required per container for temperature & moisture control in temperate climates. Four vents per container are suggested in tropical climates. For HAZMAT ventilation, two vents installed high and two vents installed low are suggested. It is the customer's responsibility to ensure OSHA compliance when storing hazardous materials.
Steel/Steel, 3/16", 1/2" Rivets and No.10, 7/8"Hex Head Self-Tapping Screws

BigAir 30 Installation Instructions (Download PDF)
BigAir 45 Installation Instructions (Download PDF)
BigAir 60 Installation Instructions (Download PDF)

https://containermodificationworld.com/bigair30-vents

BIG AIR® 30 Louvered Gable Vents