Fox Blocks Spray Foam

The Only Spray Foam Built for Fox Blocks® ICF Pros

Built for Pros. Designed to Perform.

Fox Blocks Spray Foam is the only single-component spray foam formulated specifically for Fox Blocks ICF construction. With high yield, low expansion, and unmatched adhesion, it’s the cleaner, faster, stronger way to seal and install.

Features & Benefits

✓ Highest Yield Can in Its Class
✓ Excellent Adhesion and Filling Capacity
✓ Superior Adhesion to Foam, Wood & Concrete
✓ Water Resistant, Mold Resistant, and Paintable
✓ Conforms to Fire Class B3 (DIN 4102-1)

Applications

✓ Adhere Block to Footing or Slab
✓ Fill Gaps in Service Penetrations
✓ Fill Common Seams During Build
✓ Insulate around Doors and Windows
✓ Repair any Gaps in the Wall
✓ Hold Fox Buck in Place to Add Strength + Stop Leaks

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The Complete Pro System: Foam, Gun, and Cleaner

For best results and pro-grade application, we recommend pairing with the Fox Blocks Universal Applicator Gun, designed for precise control and low-waste delivery.

When the job’s done, the Fox Foam Cleaner makes cleanup fast, easy, and safe. Keep your tools in top shape and ready for the next install.

This all-in-one system ensures clean, consistent foam lines, reduces mess, and protects your tools, saving time and money on every job.