ICF blocks 4 inch core 90* Corner (12 pcs) Fox Blocks
4-inch wide core, 90-degree corner - Fox Blocks (12 block bundle)
Insulated Concrete Forms (ICF) corner blocks make up ~15-20% of the ICF material needed in most commercial and residential projects.
Each 90-degree corner block has a patent-pending corner bracket design for maximum strength and stability. The 7/32" thick x 1-1/2" wide corner bracket connecting the inside and outside walls is unique to Fox Blocks, engineered to eliminate unintentional blow-outs during the concrete pour.
The Styrofoam Expanded Polystyrene (EPS) foam walls connect together with seven robust and full-length injection molded plastic ties.
- form size: 16" tall, 38" long, 22" Return, and 9.25" OD wide
- 80 square feet per 12 unit bundle
- Internal concrete volume .84 cu. yd/ 12 unit bundle
View the entire Fox Block Catalog
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Fox Blocks Project Quote Form Here> (800) 567-5358
Fox Blocks are sold in bundle quantities only.