Glen's Contractor Tip Corner: Short Jogs
I had a call this week from a contractor who wanted to know if there was an easy way to build a two foot jog into a wall. This brought back flashbacks of when I used to attempt to interlock corners thinking the strength of the interlock was going to hold things together during concrete placement.
How Strong is the Fox Blocks 90° Corner?
We built a test wall 440 feet long x 9′-4″ tall with 24 turns, with no bracing or strapping, to test the 90 degree blocks with concrete.
How to Turn a Corner with a Corbel Ledge Block
In this video, Fox Blocks’ Glen Klassen shows how to make a mitered corner with the Corbel Ledge Block.
Remove Costs on your ICF Project
Two proven areas to remove costs are corners and truss wire.
Back to Basics: Advantages of Fox Blocks ICF Forms
The advantages of Fox Blocks ICFs are several. Fox Blocks provide a clever design that has the good features of the tried and true early brands of ICFs, and then has incorporated significant improvements, which enhance the ease of use to the installer.
New Training for the Fox Block Interlock
We have found it to be a waste of time and energy to attempt to offset or stagger the block as in the photo to the left. By creating a vertical stacked seam you will be more accurate with the job dimensions and will increase your profit by gaining efficiency.
The Fox Blocks Line-Up at a Glance
With advice from leading contractors in the Insulated Concrete Form business, Fox Blocks has created an incredible group of blocks.
Have You Heard? We're Expanding ICF Production to Alaska!
Fox Blocks is expanding manufacturing and ICF production to Anchorage, Alaska, by partnering with Insulfoam Manufacturing Facility.

Homeowner Saves Time and Energy by Choosing ICF
The owner of this 6,000 square foot home was attracted to Fox Blocks because of its energy efficiency but was also happy with the ease of construction that save time and money.