Trailer Insulation

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High-Quality Trailer Insulation Services

When it comes to insulating vehicles, trailers, and mobile storage units, ProInsulate leads the way in Edmonton. With thousands of successful installations under our belt, we know exactly what it takes to ensure long-lasting results. Whether you're converting a cargo trailer, protecting temperature-sensitive contents, or improving comfort inside a mobile workspace, insulation plays a critical role in maintaining stable conditions and energy efficiency.

Spray foam is the most commonly used insulation material for trailers, but it must be applied with expert care—especially inside metal structures. Improper application can lead to buckling, heat damage, and costly repairs. That's why we recommend working with trained professionals. At ProInsulate, our team carefully evaluates each project, explains your best options, and ensures that every installation is completed with precision. We make it easy to protect your investment and stay comfortable on the move.

  • Proper insulation offers multiple benefits that go beyond just temperature control. 
    Here's how trailer and vehicle insulation can make a difference:
    ● Improved Temperature Stability – Maintain a consistent interior environment in extreme weather.
    ● Sound Dampening – Reduce road noise and vibrations for a quieter ride or workspace.
    ● Energy Efficiency – Save on fuel or electrical costs if you're using heating or cooling systems.
    ● Protect Sensitive Contents – Insulation helps shield items from rapid temperature changes.
    ● Enhanced Comfort – Create a better environment for mobile offices, workshops, or custom builds.
    ● Added Durability – Certain materials, such as closed-cell spray foam, add strength to trailer walls.
    Whether your trailer is used for work, travel, or storage, insulation can provide protection, enhance performance, and bring peace of mind.

  • Choosing the right insulation material depends on your trailer's purpose and exposure to the elements. At ProInsulate, we offer a variety of high-performance options tailored to your project:
    ● Closed-Cell Spray Foam – Ideal for mobile applications, offering high R-values and water resistance.
    ● Open-Cell Spray Foam – Great for indoor spaces where expansion and noise reduction are key.
    ● Rigid Board Insulation – Cost-effective for flat surfaces but less flexible in tight or uneven spaces.
    ● Hybrid Applications – Combining materials for optimal insulation and airtight sealing.
    Our team will assess your trailer's build and purpose, then recommend the most effective insulation solution to deliver the best long-term results.

  • Insulating your trailer isn't just a luxury—it's essential for performance, safety, and protection. Here are some top reasons to consider trailer insulation:
    ● Protect Temperature-Sensitive Goods – Insulation guards against heat and cold damage.
    ● Extend the Life of Stored Items – Reduces wear caused by moisture and temperature swings.
    ● Enable Year-Round Use – Insulated trailers stay usable in both hot summers and cold winters.
    ● Support Custom Builds – Necessary for trailers used as mobile offices, workshops, or campers.
    ● Lower Maintenance Costs – Helps avoid condensation-related damage and structural wear.
    The right insulation helps you get more from your trailer—no matter how you use it.

Choose ProInsulate for Trailer Insulation

When it comes to insulating trailers, precision matters. At ProInsulate, we bring years of experience, expert techniques, and a deep understanding of spray foam behaviour in mobile and metal environments. Our certified technicians take care to avoid common DIY pitfalls, such as overapplication, heat damage, and material failure. We use only top-quality products and proven methods to ensure your trailer insulation performs long-term.

Ready to get started? Contact us today to schedule a free, no-pressure assessment and walk you through your options. Whether you're insulating a cargo trailer, vehicle, or mobile storage unit, ProInsulate delivers expert results you can trust.

  • Alberta (AB): Banff, Beaumont, Blackfalds, Camrose, Cold Lake, Drayton Valley, Edmonton, Fort McMurray, Fort Saskatchewan, Grande Prairie, Innisfail, Lacombe, Leduc, Lloydminster, Morinville, Ponoka, Red Deer, Rocky Mountain House, Sherwood Park, Spruce Grove, St. Albert, Stettler, Stony Plain, Sylvan Lake, Wetaskiwin, Whitecourt
    British Columbia (BC): Golden, Revelstoke

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Trailer Insulation FAQs

  • Because of the heat produced by curing spray foam, custom paint jobs and vinyl decals or wraps need special treatment. Vinyl decals are particularly heat-sensitive and should be installed after spray foam insulation. If you already have a custom paint job, decals, or wraps and are now needing insulation it’s best to contact us for a professional assessment to explore your options.

  • We can apply spray foam to the insides of shipping containers. These containers are often lined with insulation which may need removal before the addition of spray foam. Each project is different and the best application will vary depending on what you’re looking to achieve.

Ready to Insulate? Let’s Talk

Whether you’re building new, renovating, or upgrading energy efficiency, our team is here to help. Contact us to discuss your project, get expert advice, and request a free quote.

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