Learn what makes the VAULT® the best roof penetration housing for your next project


An Insured, 20-Year Warranty is Standard

Did you know that 80% of roofing litigation is due to leaks? The VAULT® eliminates a primary cause of leaks: multiple penetrations. And our all aluminum, weather-tight assembly, combined with our watertight VAULT Exit Seal™ brings you the ultimate in roof pathway protection.

That’s why every VAULT® comes with an insured, 20-Year Warranty. You can see our warranty page here.


All-Aluminum. Zero Plastic.

Every VAULT® housing is engineered with welded powder-coated aluminum. They are lightweight, watertight and easy to install. And we never use plastic or other cheap materials. Period. So don’t be fooled by cheap imitations. Always use genuine VAULT® roof penetration housings & VAULT Exit Seals™. Because only the VAULT® is built and designed to our exacting standards.

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Groundbreaking Components & Options

The VAULT® is more than just a housing ­­— it’s an innovative lineup of products & options that work together to make your project easy and secure. From our unique Exit Seals™, to our Satellite Dish Support system, we’re constantly finding new ways to make the VAULT® better suited to your needs.


Wind Resistance

VAULT® housing models were shown to be resistant to Protocol 1, Hurricane Envelope Protocol missile impacts. In this test, units withstood a 9 lb. wood 2×4 being propelled at 34 mph (the equivalent of a 140 mph hurricane). Furthermore, the resistance of an 89 mph 9 lb. projectile qualifies units for resistance to an ICC-500, 225 mph and FEMA 320/361, 180 mph hurricane shelter. We are currently in testing to comply with new 250 mph requirements. You can watch a video of the 225 mph tests here.


Awarded “Best New Product” by a Panel of Industry Experts

The VAULT® was first unveiled by the Roof Penetration Housing team at the 2013 International Roofing Expo. From a selection of 43 new roofing products, a panel of industry experts awarded Roof Penetration Housings the “Best New Product.”

Exit Seal

Lightweight & Watertight – VAULT Exit Seals™ with SilX14™ Inserts

All of our VAULT Exit Seals™ incorporate the watertight SilX14™ inserts, which are rated for -25°F to +475°F. They are lightweight, watertight, and easy to install. When used with the VAULT® they help to eliminate costly leak repairs associated with individual penetrations.

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Wells Fargo

Get EXACTLY What You Need – with a Custom VAULT®

If you can’t find exactly what you need in our existing line of VAULT® models then we’ll work with you to build one that meets your precise needs. No job is too big. In fact, we’ve built custom VAULT® housings for everyone from airports to corporate headquarters.

If you want us to build a custom VAULT® for your job, call us at 1-800-994-0945, or just request a custom VAULT® on our contact page, and we’ll start working with you.

Request Custom Vault