Industry-leading spray foam, with expert support

Discover superior performance, improved thermal insulation (R-values) and shorter job completion times with spray foam insulation. Work more efficiently than ever while optimizing energy conservation for your customers. 

Work with us to improve your profitability with the industry’s finest insulation products. Our experienced commercial team will help you deliver improved yields and better service, so you grow your bottom line.



of our authorized contractors are trained in installation best practices.

Build Site

Why choose Huntsman Building Solutions?

We are a world-leading polyurethane spray foam company, with over 110 years of combined experience. Working with us gives you access to our highly qualified contractor network, training resources and advanced technical support team. So you can achieve excellent results with spray foam in less time, every time.



Earn more business with tax credits on spray foam

The newly signed Inflation Reduction Act (IRA) of 2022 helps fund energy efficiency advancements of the nation’s building stock. Several provisions in the IRA provide funding for spray foam insulation, including the 25C tax credit, the 45L tax credit, High Efficiency Electric Home Rebate Act, and the HOMES Act.




Purchase spray foam directly from us

As a spray foam contractor, you can buy from us directly. Enjoy high quality products, tailored training and premium tech know-how.  Our warehouse network and customer service team are ready to have product to your office or jobsite in as little as 24 hours.



Designed with contractors in mind

Here’s what our decades of experience has taught us about working with spray foam:

  • It’s easy to use

    Our spray foam products deliver a consistent high yield and are simple to use. With superior applications such as radon abatement there is a solution for every project.

  • It’s more efficient

    Spray applications meet the building code and reduce time to complete projects, without compromising on quality.

  • It’s proven

    With more than 110 years of combined experience, you know that spray foam is the superior choice.

And here’s what you can expect from partnering with us:

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    Dedicated support

    We have the largest tech service team in the industry. With detailed demonstrations and in-field support.

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    High-quality products

    With good spray ability and industry-leading R-value, the quality of our spray foam speaks for itself.

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    Professional safety management

    We put high emphasis on safety and personal protection, helping you make it a priority on-site. With assistance from our Technical Service Representatives and the latest training information available through HBS University, we can help ensure your team exhibits the safe behavior to help achieve a zero-incident job site.

sustainability, environment, earth, planet


Sustainability is a now a major consideration for homeowners. At Huntsman Building Solutions (HBS), we focus on minimizing environmental, health and safety impacts at every stage of a product’s life cycle. You can rest assured that our spray foam will help your customers reduce their carbon footprint – and save on energy costs.

In addition, we leverage proprietary polyols to deliver the industry’s highest insulation values – and our spray foam is made from converted plastic PET.


Technical Library and Resources

Find product technical data sheets and application guides in our tech library. Also discover equipment guides, warranties and much more.

Become an approved HBS Contractor

HBSU Coat of Arms

Gain access to ongoing training support from HBS University, with demonstrations, resources and in-field assistance.


No matter the scale of your project, we have a spray foam product to suit all your needs. See details below or get in touch if you’d like a personal steer from the team.

  • Closed cell insulation icon

    Closed-cell insulation

    Typically used in colder climates, closed-cell insulation:

    • Act as air/vapor barrier.
    • Protects from radon.
    • Is mold resistant.
    • Can be installed on either side of the building envelope.
    • Has one of the highest R-value.

    Discover closed-cell insulation

  • Open cell insulation icon

    Open-cell insulation

    The best option for warmer climates, open-cell insulation is:

    • A lower cost alternative in applications where R-Value per inch (3.7) is not a major design consideration. Example: underside of a commercial roof deck. 
    • Offers acoustical performance for quieter working & living spaces.
    • Can only be installed on the interior side of the building envelope. 
    • Ideal for party walls between units.

    Discover open-cell insulation

Technical Services Videos

Pump Rebuild on a Graco E-30 Reactor

Step 1: Depressurize the Reactor

Step 2: Remove the Pump

Step 3: Disassemble the Pump

Step 4: Rebuild the Pump

Step 5: Reattached the Pump

Step 6: Repressurize the Reactor