Using Fox Blocks' Online Estimator for Your Next ICF Project
We know estimating for an ICF project can be daunting if you don’t know where to start, so we’ve created this helpful video tutorial.
The Fox Block Interlock
When the Fox Blocks interlock was designed our Engineering staff made the choice not to focus on being within 1÷2” to 1” from the building dimension but to give the strongest interlock possible.
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.
Remove Costs on your ICF Project
Two proven areas to remove costs are corners and truss wire.
Truss wire – Do we need it?
I was a believer in using truss wire when installing other ICF’s but now that I’m using the Fox Blocks ICF I have been convinced by contractors that it is not necessary.
The Fox Buck - Take the Wood out of Windows and Doors
Fox Blocks’ Glen Klassen gives an overview of the Fox Buck ICF window and door buck.

4 Tips For Overcoming The Labor Shortage
For companies and professionals suffering from the industry’s labor shortage, these four tips can help overcome some of those obstacles and keep projects on schedule and on budget.
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.
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.