What are the opening hours?

Monday 7am - 4:30pm Tuesday 7am - 4:30pm Wednesday 7am - 4:30pm Thursday 7am - 4:30pm Friday 7am - 4:30pm

FSI

Name: FSI
Address: 13389 Lakefront Drive, Earth City, MO, 63045, US
Telephone: (314) 344-3330

FSI combines cutting-edge polyurethane foam systems with an unrivaled dedication to technical service and support.

09/02/2026

Every child deserves the chance to dream big.

For more than 20 years, Dream Factory of St Louis has brought hope, joy, and unforgettable memories to children facing chronic or critical illnesses, with 95.5% of funds raised going directly toward granting dreams.

FSI is proud to support the 1st Annual Slyman Bros Appliances Charity Golf Open and its commitment to giving back to families throughout the St. Louis community. Together, we can help turn moments of hardship into moments of happiness for children and their loved ones.

09/01/2026

Reliable foodservice equipment starts with insulation engineered to perform.

Ecofoam® rigid polyurethane foam helps manufacturers improve thermal efficiency, reduce heat transfer, and build durable equipment that maintains consistent temperatures in demanding commercial environments.

✔ R-values up to 8.2 at 1 inch
✔ Meets UL 94 fire-testing requirements
✔ PFAS-free
✔ Zero Global Warming Potential (GWP)
✔ Zero Ozone Depletion Potential (ODP)
✔ VOC-exempt
✔ No HFCs, HFOs, or HCFOs

High-performance insulation helps foodservice equipment perform reliably today while preparing manufacturers for tomorrow’s efficiency and environmental standards.

08/31/2026

Strong families begin with committed, supported parents.

For 28 years, Fathers & Families Support Center, St. Louis has helped nearly 23,000 men become more responsible parents, positively impacting over 57,000 children throughout our community.

FSI is proud to support the 2026 Pull for Fathers and an organization dedicated to helping parents build financial stability, strengthen parenting skills, and create brighter futures for their families. Investing in parents today helps break cycles of poverty and strengthens communities for generations to come.

08/28/2026

Sixty-three years later, the power of a dream still guides us forward.

On this day, Dr. Martin Luther King Jr. stood on the steps of the Lincoln Memorial and shared his dream. His message continues to remind us that progress is built on vision, determination, and innovation.

08/27/2026

Summer heat exposes every weak point in an HVAC system, starting with its insulation.

OptiTherm® is a rigid pour-in-place polyurethane foam system with Class I (A) ASTM E84 / UL 723 fire performance.

✅ Superior thermal insulation
✅ Fast, consistent processing
✅ Strong adhesion and durability
✅ Moisture and fire resistance

Build HVAC components that perform when temperatures climb.

08/26/2026

It’s National Dog Day, and we’re introducing some of the most popular personalities around the FSI office!

Swipe through to meet the four-legged coworkers who brighten our days, boost office morale, and take their job as official team greeters very seriously.

Happy National Dog Day from FSI’s office dogs!

08/25/2026

When summer heat shows up, cooler insulation has to do its job.

Ecofoam® rigid polyurethane foam, powered by Ecomate® blowing agent technology, helps cooler manufacturers support thermal performance, reduce heat transfer, and keep contents colder for longer.

✔ PFAS-free
✔ Zero Global Warming Potential (GWP)
✔ Zero Ozone Depletion Potential (ODP)
✔ VOC-exempt
✔ EPA SNAP approved
✔ No HFCs, HFOs, or HCFOs

For cooler manufacturers, Ecofoam® brings insulation performance and lower-impact chemistry together for products built to handle the heat.

08/21/2026

Did you know polyurethane foam can be found all over the golf course?

From cushioned golf cart seating and supportive shoe midsoles to grips, cooler insulation, and protective packaging for equipment, polyurethane helps support comfort, durability, and performance from the first tee to the final putt.

While the game gets the spotlight, advanced materials are working quietly behind the scenes to help players, crews, and fans enjoy every round.

08/20/2026

Tired of inconsistencies slowing down your garage door production line?

Conti-Foam® is engineered for continuous lamination, helping OEMs maintain uniform panel quality and reliable performance without slowing production. Its flowability and controlled reactivity support cleaner runs, fewer defects, and efficient throughput.

✔ Uniform density for consistent panels and fewer defects
✔ Strong adhesion for improved structural integrity
✔ Flexible processing across line speeds and thicknesses

It bonds directly to panel skins during curing, improving strength and reducing the risk of delamination while delivering the surface quality customers expect.

08/19/2026

Polyurethane plays an important role throughout modern aircrafts, helping deliver comfort and performance without unnecessary weight.

From seating and cushioning to thermal and acoustic insulation and interior components, polyurethane systems support a more comfortable and efficient experience in the air.

This National Aviation Day, FSI celebrates the materials, technologies, and people helping aviation continue to advance.

Address

13389 Lakefront Drive
Earth City, MO
63045

Opening Hours

Monday	7am - 4:30pm
Tuesday	7am - 4:30pm
Wednesday	7am - 4:30pm
Thursday	7am - 4:30pm
Friday	7am - 4:30pm

Telephone

(314) 344-3330

Website

https://fsi.co/

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