STEEL PATINA FINISHES
201 Bridge Street, San Luis Obispo, Ca
PRODUCTS
FINISHES
+ FEATURES
Our handcrafted steel windows and doors express refined strength and enduring beauty—an invitation to enter a space defined by warmth, artistry, and permanence.
Our proprietary Weather Worn finish evokes the quiet richness of age—subtle, tactile, and timeless. Choose from a curated selection of distinctive metal finishes, or collaborate with our team to create a one-of-a-kind patina that reflects the character of your space and the story you want it to tell.
Vintage Pewter
AIW Custom Patina
Alta Cresta
AIW Custom Patina
Rustic Charcoal
AIW Custom Patina
Midnight Oceano
AIW Custom Patina
Mountain Trail
AIW Custom Patina
Rail Road Spike
AIW Custom Patina
Coastal Bronze
AIW Custom Patina
FEATURES
WATERJET
Our precision water jet system harnesses a focused stream of high-pressure water to cut intricate patterns and refined curves directly into solid steel. This capability allows us to bring bespoke design elements to life—enabling architectural detailing that’s both structurally exact and artistically expressive.
AIW Product Features
Galvanized
Hot-dipped in a zinc bath which allows for variation in texture and provides long‐lasting protection for steel and iron products.
All products installed by AIW employees
Includes AIW’s continuous waterproofing flange (excluding retro‐fits) customized to fit your finishing needs.
LIMITED 10 YEAR WARRANTY
Metal structural components are warranted for 10 years and the glass has a 5 year warranty for seal failure.