The top-of-the-building experts.

  • Polyurethane Foam
  • Roof Restoration
  • Metal Roof Coatings
  • Single-Ply Systems

Durable waterproof protection? We’ve got you covered.

  • Industrial Coatings
  • Painting
  • Corrosion Proofing
  • Structural Strengthening
  • And More

Help your building keep its cool.

  • Cold Storage
  • Tank Insulation
  • Airtight Insulation

Harness the sun’s power… and slash your energy costs.

  • Solar System Design
  • Rebate and Financing Monitoring
  • Mounting Options

Protect your property…and your profits.

Your commercial property represents an enormous investment. Protect your investment with a sprayed roofing or coating system from Barrier – the state-of-the-art solution for maximizing the performance, efficiency and lifespan of a wide range of structures.

Barrier’s specially-trained technicians have applied over 5 million square feet of coatings in a wide variety of commercial, industrial and residential settings throughout the United States. With our experience, product knowledge and long list of satisfied customers, Barrier is uniquely qualified to give your enterprise the protection it deserves.


Great Clients, Greatly Satisfied!

Here’s just a small sampling of satisfied Barrier clients:

  • Costco Wholesale
  • ValleyWide Beverage
  • Charles Krug Winery
  • Cline Cellars
  • Lyons Magnus
  • Fresno Unified School District
  • Valley Children’s Hospital
  • Wawona Frozen Foods
  • PG&E
  • Save Mart
  • Span Construction
  • Xerox
  • US Navy

What Clients Say

“In my business, time is money.  I know the job is going to be done with barrier, and i can move on to the next project.”
John Kashian, Caddis Properties
Having completed over 65 successful projects with barrier roofing as a part of the span construction team, I can without question recommend them for your next project.
Ernie Brandi, Span Construction and Engineering Inc.
Barrier nitro coating was applied to the walls, floor and ceiling in our new dairy milking barn.  We are completely satisfied – not only is it very durable, but it also cleans up very well without much effort.”
Frank D. Borba, FDB Holsteins
Barrier put a polyurethane foam roof over 200,000 square feet at our facility, which has saved us over 30% on our energy bill – and without any leaks!
Jim Reed, Charles Krug Winery


Silicone Roofing

Cold Storage Insulation


Full Video

Polyurethane Foam Roofing

Single Ply Roofing

Re-Ply Roofing

Metal Roof Coatings

A Day for Felicity