GL Insurance for Spray Contractors: What's Covered Across Every Trade

General liability is the foundational coverage every spray contractor needs — but not all GL policies are created equal. If you're a spray foam insulation contractor, a polyurea applicator, a sealcoating company, or an EIFS contractor, your GL needs to be written for your specific operation. Here's what matters.

What GL Covers for Spray Contractors

At its core, general liability protects you against:

• Third-party bodily injury — a visitor injured on your job site, a homeowner who trips over your equipment
• Third-party property damage — damage to adjacent property, structures, or vehicles caused by your work
• Completed operations — claims that arise after the job is finished
• Products liability — claims related to materials you've applied

For spray contractors, property damage and completed operations are the exposures that matter most.

The Overspray Problem

Overspray is the defining risk for spray contractors. A spray foam crew working on a commercial building can drift overspray onto adjacent vehicles, rooftop HVAC units, or neighboring structures. A sealcoating contractor can overspray onto curbs, landscaping, or adjacent concrete.

The question is: does your GL cover this?

Standard GL policies often do — but with a critical caveat. If your carrier treats the overspray as a "pollution event" (because the material contains VOCs or isocyanates), the pollution exclusion in your GL may apply and the claim gets denied. This is why many spray contractors discover their GL didn't cover an overspray incident after it's too late.

The fix is a spray-specific GL form that explicitly covers overspray as property damage, combined with a contractor pollution liability (CPL) policy to backstop any pollution-exclusion denials.

Completed Operations: The Long Tail Risk

Spray foam insulation that off-gases improperly. An EIFS system that fails and allows moisture intrusion years later. A polyurea coating that delaminates and allows corrosion in a tank or parking structure.

These completed operations claims can arrive months or years after the job. Your GL's completed operations coverage pays for these — as long as the policy is still in force (occurrence-based policies) or as long as the reporting period hasn't lapsed (claims-made policies).

For EIFS contractors especially, completed operations limits matter. EIFS moisture intrusion claims are expensive and can arrive years after installation.

Trade-Specific GL Considerations

Spray foam: Look for policies that don't exclude isocyanate applications by endorsement. Some standard carriers add exclusions for spray polyurethane foam specifically.

Polyurea: Polyurea applications range from floor coatings to roofing to tank linings. Make sure your GL form covers all the application types you perform — not just the most common one.

Sealcoating: Coal tar-based sealcoatings are treated as pollutants in some jurisdictions and by some carriers. Standard GL may exclude coal tar incidents. A CPL policy is essential for sealcoating contractors using coal tar.

Line striping: Lower risk than foam or sealcoating, but you still need property damage coverage for accidental striping in wrong locations or on surfaces you weren't supposed to touch.

EIFS: High completed operations exposure. Errors in EIFS application lead to moisture intrusion claims that can be very large. Make sure your GL includes robust completed operations coverage with adequate limits.

Additional Insured Requirements

Most commercial general contractors and project owners require you to name them as additional insureds on your GL. This means your policy extends coverage to them for claims arising from your work.

Make sure your GL policy allows AI endorsements for ongoing operations AND completed operations. Some policies restrict AI status to operations only — a problem when a completed operations claim comes in post-job.

Getting GL Right

The bottom line: don't buy the cheapest GL you can find and assume you're covered. Work with an agent who understands spray contractor operations — one who can confirm that your specific trades are covered, that overspray is addressed, and that completed operations limits are adequate for the projects you take on.

If you're a spray foam, polyurea, sealcoating, or EIFS contractor and you haven't reviewed your GL in the last 12 months, it's worth a call.