Volatile Free

Volatile Free Volatile Free, Inc, is a family owned and operated chemical manufacturer doing business since 1995. Headquartered in Brookfield, WI, Volatile Free, Inc.

(VFI®) is a successful manufacturer of silicone, acrylic and spray foam and related services. Since 1995, Volatile Free, Inc.’s mission has been to produce strictly low Volatile Organic Content (VOC) products. Utilizing advanced techniques in chemistry, technology and steady company growth, demonstrates Volatile Free Inc.’s commitment to provide quality products and services.

If you work with , you’re probably somewhat or very familiar with , but do you know about hybrids? To get a little tec...
09/02/2026

If you work with , you’re probably somewhat or very familiar with , but do you know about hybrids?

To get a little technical, what makes a a hybrid is the percentage of urethane added in its formula.

A truth some coating manufacturers try to hide is that a majority of formulas are hybrids and not pure polyureas.

While coatings are a bit more moisture sensitive, they are advantageous when used in the proper setting.

1. Fast-setting abilities for spraying on horizontal, vertical, or overhead surfaces without sagging.
2. High resistance to impact, abrasion, wear, and tear.
3. Seamless film to prevent water pe*******on and corrosion.
4. Formula versatility to fit the needs of a variety of applications.

If you want a coating that balances performance, price, and properties, you might want to consider a polyurea hybrid.

Learn more about these coatings and their differences from and polyureas by visiting our blog: https://volatilefree.com/what-is-polyurea-hybrid/

In just a month, VFI will be one of the tabletop displays at the Architectural Precast Association’s Annual Convention d...
08/28/2026

In just a month, VFI will be one of the tabletop displays at the Architectural Precast Association’s Annual Convention down in St. Petersburg, Florida.

You can catch our display on September 26th & 27th at the Vinoy Resort & Golf Club, where one of our concrete material experts will be on hand to connect and answer questions for fellow association members and other industry professionals.

If you want to learn about all of our concrete products in a more intimate setting than other tradeshows, this is the place to be!

We’ll be talking about all of our concrete products, including:

- Form coating epoxies
- Urethane form hard coats
- Urethane rubbers
- Urethane plastics

If you’re unable to attend and want to learn more, visit our website or call (800) 307-9218.

When working with for projects, you are required to use a release agent.This is because of the rubber’s inherent adh...
08/26/2026

When working with for projects, you are required to use a release agent.

This is because of the rubber’s inherent adhesion; it will stick to just about anything.

And while some might use a lot of release just to be safe, it doesn’t always have the best results.

If you’re wondering why your concrete have a shiny finish when you didn’t intend for them to, it’s usually due to mold release.

Excessive mold release usage can occur in two parts of the manufacturing process:

1. If too much is applied to the master when making the .
2. If too much is applied to the mold itself before casting the concrete.

If you need to make sure your surfaces are matte in appearance, not shiny, check out VFI’s tech piece for assistance: https://volatilefree.com/why-is-my-concrete-casting-shiny/

Are you debating whether you should use or rubber for your next project? While both rubbers come with a handful of...
08/21/2026

Are you debating whether you should use or rubber for your next project?

While both rubbers come with a handful of benefits, there’s a reason urethane wins as the superior option.

Urethane has inherent strength to withstand the abrasive effects of , so if you’re planning on using your over and over again, you might want to go with a more dependable material.

In addition, urethane is typically the more cost-effective option, especially compared to platinum silicone.

The one category that silicone beats is in its release characteristics, especially if you’re worried about the mold releasing from extremely detailed and delicate areas.

Urethane rubbers will adhere to just about anything unless a release agent is used. Silicone rubbers don’t have that problem.

However, VFI has developed a series of urethane rubbers with max release characteristics that don’t require as much release to demold and can lower concrete breakage rates.

If you’d like more insight on choosing between these , check out VFI’s blog: https://volatilefree.com/when-to-use-silicone-vs-urethane-rubber-for-decorative-concrete/

Whether you’re making or two-piece brush-on for or projects, VFI has the solutions for you. VFI-4110 Trowelable ...
08/19/2026

Whether you’re making or two-piece brush-on for or projects, VFI has the solutions for you.

VFI-4110 Trowelable Paste is an excellent product that adds structure to thin or flexible molds.

It’s compatible with several VFI products, like our VFI-6071 70 D Qwik Spray Hard Coat and our flexible brushable rubbers, VFI-2075 and VFI-2076.

Since the base of the mold typically won’t have much strength if it is sprayed or brushed on very thin, the trowelable paste acts as a supportive “mother” mold.

Using these materials is less time-consuming than using reinforced with plaster or resin to make a mold. You’ll typically be able to cast your and the next day or sooner.

If you’d like more information on the trowelable paste or our compatible products, reach out to us at (800) 307-9218.

When people hear the word , it typically gets associated with . But that’s not all these coatings are capable of being...
08/14/2026

When people hear the word , it typically gets associated with .

But that’s not all these coatings are capable of being used for. In addition to , they can be used to coat other vehicles and parts for increased protection on the road.

They can also protect objects you might not even consider. VFI has seen our polyurea and hybrid coatings used for speaker boxes, and prop-making projects, secondary containment, kennel floors, and even as a sacrificial layer that can be reapplied after constant wear.

If you want to learn more about how our polyurea or hybrid coatings can benefit your next project, check out VFI’s blog: https://volatilefree.com/vfi-is-more-than-just-spray-in-truck-bedliner/

VFI offers accurate properties, continuous batching, technical insight, customized formulas, and more. Our customers are at the center of what we do, so let us know how we can help.

Generally, when you work with a urethane to protect or , the surface shouldn’t bubble. This can be mostly avoided w...
08/12/2026

Generally, when you work with a urethane to protect or , the surface shouldn’t bubble.

This can be mostly avoided with spray coatings because they cure so quickly, but with brushable it might become a problem.

If you’re working in an environment with a moisture issue, the coating will react to the moisture and cause foaming or bubbling.

This can be due to moisture in the air, on your application surface, or even in your application equipment (like spray hoses).

If you want to learn more about this issue and how it can be avoided, read VFI’s tech piece here: https://volatilefree.com/why-is-my-urethane-hard-coat-bubbling/

And if you want to talk to one of our representatives about your unique situation, call (800) 307-9218.

If you’re considering using for your next project, you might be wondering whether you should work with TDI or MDI. T...
08/07/2026

If you’re considering using for your next project, you might be wondering whether you should work with TDI or MDI.

The biggest difference between these two formulas is that TDI are more resistant to moisture. If you plan to use an MDI, you’ll want to work in a controlled, high-production environment to avoid moisture interaction.

Despite this drawback, MDI rubbers are the more cost-effective and easier-to-work-with option. If you need to adhere your or to a rigid backing material, they also work great for these applications as they have better adhesion than TDIs.

However, if you need variability in terms of hardness and properties, TDI might be the way to go with a range of low and high durometer options to choose from.

The lower durometers are able to capture greater detail, and our Max Release options lower breakage rates in these highly detailed . The high durometer rubbers offer high properties, dimensional stability, and ample time to work with the material.

If you’d like to learn more about these rubber formulas, please check out our blog or contact (800) 307-9218 to discuss.

https://volatilefree.com/tdi-vs-mdi-urethane-rubber-for-concrete-casting-which-to-use/

Did you know there is a faster alternative way to make ? Rather than spending countless hours layering resin and cloth ...
08/05/2026

Did you know there is a faster alternative way to make ?

Rather than spending countless hours layering resin and cloth and waiting for it to cure, VFI offers two products for making and parts on the same day!

The first material is a sprayable product known as VFI-2538 70 D EPS Form Hard Coat.

This comes in a cartridge-based or high-pressure formula depending on your processing needs.

After releasing your plug/model, the hard coat can be sprayed directly onto the surface and cures in minutes.

Then, once you demold the sprayed coating from the plug, you can apply VFI-4110 70 D Trowelable Paste behind it.

This is a fiber-filled that supports the sprayed for a long-lasting mold that will produce consistent, continuous parts.

Learn more by visiting the VFI website or by contacting us at (800) 307-9218. We can connect you directly with an expert.

If you’re working on large projects that involve the use of or stamps, you might be interested in using a high-quali...
07/31/2026

If you’re working on large projects that involve the use of or stamps, you might be interested in using a high-quality, high durometer rubber for the job.

VFI has a comprehensive line of for various projects, with our 60 A - 90 A 2300 TDI series being the best for these bigger projects.

at these durometers have increased strength to hold the weight of the concrete without deteriorating.

They also have great dimensional stability, so you get consistent, repeatable results for the entirety of your project.

Want to learn more? Visit the VFI website or contact our main line at (800) 307-9218 for more information. We’d be happy to direct you to the right material for your next project.

Address

19500 Janacek Court
Brookfield, WI
53045

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

(800) 307-9218

Website

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