Welcome American Institute of Building Design Members!

BuildBlock combines the strongest construction materials known to man with the most efficient insulation on the planet creating homes and buildings that will last for generations.


Free BuildBlock Online ICF Training Courses Available Now!


Find BuildBlock BIM Models & CAD Details inside your favorite apps!

The BuildBlock Product Family


nav-cat-buildlock-kd-tBuildLock Knockdown (KD)







nav-cat-hard-wall-tBuildBlock HardWall

nav-cat-buildshield-tBuildShield Termite

nav-cat-buildshield-tBuildShield FireStop




The BuildBlock ICF product family delivers a solution for ICF projects of any size or complexity. Build your home using the most energy-efficient and disaster-resilient material on the market today. ICFs assemble faster with less hassle and cost than any other system.

Designing with ICFs is easy and
creates the best finished product for your customer.

  • Virtually any home plan can be adapted for BuildBlock ICFs.
  • Homes look like any other and can be finished with brick, masonry, stucco, or siding.
  • ICF flexibility and specialty blocks make any design easily achievable.
  • BuildBlock is the strongest and most installer-friendly ICF on the market.
  • Bim and Revit models make it easy to design any project with BuildBlock.
  • The ICF industry is rapidly growing. Meet the high demand of builders and homeowners by offering ICF designs.

Traditional wood-frame construction can’t compare to the safety, permanence, resilience, and energy efficiency of walls built with insulating concrete forms.



Complete ICF Solution

BuildBlock manufactures a complete ICF solution for projects of any size or complexity. Form sizes from 4″-12″+

Fully Reversible Form

BuildBlock ICFs are 100% reversible. BuildBlock ICFs always fit no matter which way you turn it.

Longer Corner Forms

BuildBlock 90° and 45° ICF corner blocks are 6″ longer on each leg than the industry standard. This reduces extra corner bracing and extra strapping, prevents corner pullout, and keeps walls plumb and straight.

Molded Tape Measure
& Cut Lines

All BuildBlock ICFs have molded-in cut lines and numbered vertical cut lines. This makes it easy to get the right size each and every time. 

Tightest Block Interlock

The tight interlock pattern ensures the blocks fit snugly together, don’t float when poured, eliminating time-consuming zip ties and costly clips. 

6-Inch Web Spacing

All BuildBlock ICFs use webs spaced every 6-inches. This delivers more strength, straighter walls, and the strongest block on the market.

Dedicated Customer Service

BuildBlock provides customer and technical support resources for all types of users. Detailed installation manuals, how-to videos, engineering manuals, and more all to ensure your job is done right.

1″ Repeating Pattern
& Lowest Waste

Lowest waste in the industry. The 1″ repeating pattern lets you cut off as little as 1″ and still be able to fully interlock the block in a wall. Use it all in your wall. Any scraps with at least one web can be integrated into the wall without sacrificing strength.
AIBD Landing Page August 9, 2018