A Fresh Start After 30 Years: Exterior Painting at Polycorp’s San Jose Facility

For commercial and industrial properties, exterior paint does far more than improve appearance. It helps protect building surfaces, supports a professional image, and influences how customers, employees, vendors, and visitors perceive a company before they ever step inside.

At Polycorp's industrial manufacturing facility in San Jose, the exterior had gone approximately 30 years without a full repaint. After decades of exposure to the elements, the existing coating system had reached the end of its service life.

The result was extensive peeling, failed coatings, and an exterior that no longer reflected the caliber of the company operating inside.

Commercial Painting Inc. was brought in to complete an exterior transformation that would restore the property’s appearance, protect the building surfaces, and create a stronger first impression for an important San Jose manufacturing headquarters.

A Commercial Exterior in Serious Need of Repainting

Located at 2250 S. 10th Street in San Jose, California, the property is an industrial manufacturing facility serving an established aerospace and defense operation.

From a painting standpoint, the condition of the building immediately stood out.

The existing exterior coating had deteriorated significantly. Large areas showed excessive peeling, and the paint system was no longer providing the level of protection expected for the tilt-up concrete walls, window areas, and other exterior components.

It was one of the more severely deteriorated commercial exteriors our team had encountered in some time.

This was no longer simply a matter of refreshing a faded color.

The existing paint system had failed.

When a coating begins separating from the substrate, continued exposure can leave exterior building materials increasingly vulnerable to weathering and deterioration. On industrial properties, postponing maintenance can also make future preparation more extensive because failed coatings must be properly addressed before new products can perform as intended.

After approximately three decades without repainting, this San Jose facility was ready for a complete exterior reset.

Why Exterior Paint Matters for Industrial Facilities

Industrial buildings are often designed around function, production, logistics, and operational efficiency. Because of that, exterior appearance can sometimes become a lower maintenance priority.

But the exterior still communicates something about the company.

For this facility, that was particularly important.

The property served as a global headquarters for an aerospace and defense contractor. Customers and business partners traveled to the facility to discuss significant contracts and business relationships.

The condition of the building exterior did not reflect the professionalism or sophistication of the organization operating inside.

That disconnect matters.

A deteriorated exterior can unintentionally create questions about facility maintenance, attention to detail, or long-term property care. A clean, professionally maintained exterior creates a very different impression.

For facility managers and property owners, commercial painting therefore serves two important purposes:

Protection and presentation.

The coating system protects exterior surfaces while the finished appearance represents the business occupying the property.

Preparing for a Major Exterior Transformation

When an exterior coating has been failing for years, applying another layer of paint over the existing surface is not a solution.

Proper preparation becomes one of the most important parts of the project.

Before new coatings can perform properly, loose and failing material must be addressed and the surface must be prepared for adhesion.

The more deteriorated the existing coating is, the more important this process becomes.

At the Polycorp facility, the decades-old exterior required significant attention before the transformation could take place.

Commercial Painting Inc. approached the project as a coating restoration rather than simply a cosmetic repaint.

The objective was to create a sound foundation for the new coating system while dramatically improving the property's appearance.

Selecting Coatings for Different Exterior Surfaces

Commercial and industrial buildings often contain several different exterior materials, and those surfaces do not always require the same coating.

For this project, our team used products selected for the surfaces being painted, including:

• Sherwin-Williams A-100 Exterior Latex Paint
• Sherwin-Williams Pro Industrial coatings for metal surfaces

Using the appropriate product for each substrate is an important part of commercial exterior painting.

Concrete or tilt-up wall surfaces have different performance requirements than exterior metal components. Metal surfaces may require specialized preparation and industrial-grade coatings designed to provide stronger adhesion and protection.

A professional contractor should consider several factors before specifying an exterior system, including the condition of the existing coating, substrate type, environmental exposure, adhesion, previous coating compatibility, and the expected maintenance cycle.

Choosing the right paint is important.

Preparing the surface correctly and matching the coating system to the substrate is just as important.

Transforming the Front Elevation

The most noticeable part of the project was the transformation of the building’s front elevation.

After years of coating failure, the refreshed exterior immediately changed the character of the property.

The updated design also incorporated the company's colors into the front elevation, creating a stronger connection between the building and the organization operating inside.

For corporate and industrial facilities, this type of exterior update can help transform an otherwise utilitarian building into a property that feels more intentional and representative of the brand.

The finished façade now presents a cleaner, more professional appearance to employees, customers, business partners, and visitors arriving at the facility.

The Power of a Commercial Painting Transformation

One of the biggest takeaways from this project is how dramatically paint can change the perception of an existing building.

No major architectural redesign was necessary to create a meaningful visual transformation.

The structure remained the same.

The facility remained the same.

But the impression changed significantly.

Before the repaint, decades of peeling and deteriorated coatings dominated the exterior appearance.

After the repaint, the building looked maintained, intentional, and aligned with the professional organization inside.

That transformation demonstrates why commercial painting can be one of the most effective property improvement projects available to building owners and facility managers.

When the existing surfaces are structurally sound, a well-planned repaint can produce a major visual improvement without the cost or disruption associated with larger renovations.

When Is a Commercial Building Due for Repainting?

Most commercial buildings should not wait 30 years between exterior painting projects.

The proper repaint cycle depends on several factors, including substrate, exposure, original coating quality, maintenance history, and the environment surrounding the building.

Rather than relying only on a predetermined number of years, facility managers should regularly inspect exterior surfaces for warning signs.

These can include:

• Peeling or flaking paint
• Cracking coatings
• Significant fading
• Chalking
• Exposed substrate
• Rust developing on metal components
• Failed sealants
• Moisture-related deterioration
• Areas where coatings are separating from the surface

Catching these conditions earlier can often reduce the amount of corrective preparation required during the next repaint.

Once widespread coating failure develops, significantly more surface preparation may be necessary before a new system can be applied.

Exterior Painting as Part of Facility Maintenance

Painting is sometimes viewed primarily as a cosmetic project.

For commercial properties, it should also be considered part of preventative facility maintenance.

Exterior coatings act as one layer of protection between building materials and the surrounding environment.

When those coatings begin to fail, the underlying surfaces become increasingly exposed.

A proactive maintenance strategy allows facility managers to address deterioration before it becomes extensive.

Routine inspections can also help property teams forecast capital expenses and schedule exterior projects during appropriate weather and operational windows.

For industrial properties in the Bay Area, this planning is particularly valuable because painting projects may require coordination around employees, deliveries, production areas, loading zones, equipment access, customers, and normal business operations.

Starting the process early allows a contractor and facility team to evaluate the property, determine preparation requirements, select appropriate coatings, and develop a project schedule that minimizes disruption.

A Stronger First Impression for Polycorp 

The impact of the completed repaint extended beyond the building itself.

The refreshed exterior now provides a more professional arrival experience for people visiting the facility.

For a headquarters hosting customers and partners involved in major aerospace and defense contracts, that improved presentation matters.

The building exterior now better reflects the company operating inside.



Just as importantly, the client was extremely pleased with the outcome of the project.

Following the exterior transformation, they requested additional work from Commercial Painting Inc.

For our team, that continued relationship is one of the best indications that the project delivered the results the client was looking for.

What Facility Managers Can Learn From This Project

The Polycorp transformation demonstrates several important lessons for commercial and industrial property owners.

First, delaying exterior maintenance for too long can eventually turn a standard repaint into a much more intensive restoration project.

Second, preparation matters. When an existing coating has failed, the success of the new system depends heavily on addressing the deteriorated material underneath.

Third, product selection should reflect the actual substrates being painted. Tilt-up concrete, metal, wood, and other materials may require different primers or coating systems.

Finally, exterior appearance affects how people perceive a facility.

A well-maintained property can reinforce professionalism, care, and attention to detail before a customer ever enters the building.

Commercial Exterior Painting in San Jose and the Bay Area

Commercial Painting Inc. works with facility managers, property managers, industrial property owners, and businesses throughout San Jose, Silicon Valley, and the greater Bay Area.

Our commercial exterior painting projects are planned around the individual needs of each property, including surface condition, substrate requirements, access, operations, scheduling, coating selection, and long-term performance.

Whether a facility is experiencing widespread coating failure or simply approaching its next maintenance cycle, an exterior evaluation can help determine the appropriate next steps.

Is Your Property Due for a Refresh?

The Polycorp project shows how much a commercial building can change through a properly planned exterior repaint.

After approximately 30 years without repainting, a severely deteriorated industrial exterior was transformed into a cleaner, more professional headquarters that better represents the company operating inside.

If your commercial or industrial property is showing peeling, fading, coating failure, or other signs that it may be time to repaint, Commercial Painting Inc. can help evaluate the condition of your exterior.

Contact Commercial Painting Inc. to schedule a walkthrough and request an exterior painting proposal.