Fox Blocks

Fox Blocks is a leading manufacturer of insulated concrete forms (ICFs) for the construction industry. Their ICF system consists of lightweight, rigid foam insulation blocks that are stacked and filled with reinforced concrete, creating energy-efficient, durable, and sustainable structures. Fox Blocks' ICFs offer superior insulation properties, reducing thermal bridging and providing high R-values of up to R-32 for walls and R-40 for roofs, resulting in significant energy savings on heating and cooling costs.

The company's ICF blocks are available in various shapes, sizes, and concrete core thicknesses, allowing for custom designs and architectural versatility. Fox Blocks' product lineup includes straight blocks, corner blocks, radius blocks, tilt-up blocks, and specialty blocks like lintels, bucks, and taper tops. These customizable options enable seamless wall construction, eliminating the need for onsite modifications.

Fox Blocks' ICF system provides exceptional structural integrity, exceeding industry standards for compressive strength and wind load resistance. Independent testing has shown that the blocks can withstand over 13,500 pounds per linear foot of compression force and 200 mph hurricane-force winds. The solid concrete construction offers superior protection against fire, termites, mold, and moisture intrusion.

The company's ICFs create an airtight building envelope with integrated moisture management channels, preventing drafts, odors, and excess moisture buildup. This feature, combined with the solid concrete mass, also provides excellent noise reduction, ensuring a peaceful interior environment.

Fox Blocks acquired Reward Wall Systems and ARXX in 2014, further solidifying its position in the ICF market. With manufacturing facilities across North America, the company can efficiently supply its products to customers nationwide.

In 2024, Fox Blocks was acquired by [details of acquisition as mentioned in the sources].