Does the Fox Blocks contain recycled materials?
The plastic webs in Fox Blocks forms are 100% recycled postindustrial polypropylene. The EPS insulation is virgin material. Recycled content for an ICF block is measured by weight. The recycled content by weight of a standard 6″ Fox Blocks form — 48%.
How are Fox Blocks green/environmentally friendly?
Fox Blocks contain a minimum of 40% recycled content by weight.
- Fox Blocks do not off-gas and are not manufactured using any gases that deplete the ozone or are harmful to the environment.
- Fox Blocks require low embodied energy to manufacture.
- Fox Blocks do not contain any materials, that promote mold or mildew growth.
- Fox Blocks are an efficient construction method thereby reducing the amount of construction waste, dust and air pollution in the building process.
- Building with Fox Blocks will save on heating and cooling costs because less air is exchanged between the outside and inside of your home. This also means a smaller more efficient HVAC unit is required for the home.
- Fox Blocks are sustainable. They will not rot or deteriorate for the life of your home.
- Fox Blocks provide a secure, durable, comfortable, long lasting building

Fox Blocks Recognized at 2013 ICF Builder Awards Projects from Five States Receive Awards
We are honored to be recognized with these five ICF Builder Awards. Fox Blocks won five awards in three categories, with projects from five different states.

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Building Commercial Retail Developments with ICF Construction
Building commercial retail developments with ICF construction creates structures that are disaster-resistant, energy-efficient, environmentally-friendly, quiet, and durable.

How ICF Reduces Production Time and Costs When Building a Movie Theater
ICF construction expedites the production of a movie theater and reduces labor costs over both wood-frame and CMU construction.

The Benefits of Building Multi-story Residential Buildings with ICF Blocks

How to Build a Wind-Resistant Home with Fox Blocks ICFs
Tragically, between 2000 and 2017 there were 894 wind and 1417 tornado-related deaths. In 2017, 36 percent of the wind and 63 percent of the tornado-related fatalities happened either in a mobile or permanent home. A wind-resistant design is critical to a home’s integrity and a family’s safety.

A Comprehensive Guide to the Types of Concrete Blocks Used in Construction