New Cal Metals, Inc. is a locally owned metal works company specializing in a range of metal building goods and parts: folded, fabricated, welded, machine and human crafted solutions for new construction.

Our advanced machinery allows us to create our wide product line which includes the prolific Vulcan Vent and structural steel and aluminum, from clips to canopies.

We make the vent that best helps your house protect itself.

The Vulcan Vent is an advanced, flame and ember resistant house vent that is designed to self-close.

Makers of Vulcan Vents:
Effective airflow, approved by the CSFM.

Ingenious home protection

Did you know the Vulcan Vent is an exceptional product? With a baffle-free design, fine mesh screen and reactive inner mesh which closes off when exposed to extreme heat, the Vulcan Vent is what you need for your building in the Wildland Urban Interface. You'll find our hardware solutions in buildings of all sizes across California. Some, like our Vulcan Vent, are ingenious solutions for wildfire and ember protection. We are the sole manufacturer of Vulcan Vents, in agreement with Vulcan Technologies.

Vulcan 3D model

The magic is in the mesh.

After the disastrous fires of 2017 and 2018, it’s clear houses will need a greater defense against wildfires and embers where it matters the most: the vents.

With no baffles to spoil airflow, the Vulcan allows your attic to ‘breathe’ better.

Fire safe Vulcan Vent

New Cal Metals, Inc.

Your essential maker of aluminum, copper, and steel building supplies. Structural and ventilation products manufactured locally. We’re located in the town of Loomis, California. Our commitment to conventional and innovative home building materials makes us a regional leader.

Contact Us

We're available 8am-4pm weekdays PST.