The SuperForm ICF Block
Discover what differentiates SuperForm from other insulated concrete forms (ICFs).

- Interlocking Knobs
Our unique square knob design offers 35% more surface friction fit than other systems on the market. The horizontal connection is so tight there is absolutely no vertical joint spreading. - Tie
The SuperForm tie stands tall with outstanding performance when compared to other systems. Our thick red tie flange (7.25mm – 5/16th) every 6”, are made of virgin polypropylene resulting in a higher more consistent tensile strength. You can have confidence that whatever you fasten to them will be secure. Our flow through design allows concrete to easily flow and bond to all EPS surfaces. - Standard Sizing
Our standard sizing of 4’ long x 1’ high makes building and estimating extremely simple. Our light weight block is very easy to handle by yourself, making it easier to work in trenches or up on the scaffolding. The 12” block takes out all vertical bulging in the wall giving you a flatter wall and gives you mores rebar options at 12” centers if needed.








- Grooved Inside Panel
Our grooved inside panel is designed for better concrete adherence. Our panels lock the concrete and EPS together making a connection that will not separate. The built-in anti-lift technology, locking all blocks down by concrete pressure on it. This eliminates the need to tie or lock down each row, making your installation faster. - Design Flexibility
SuperForm ICFs are designed with maximum design freedom with a 1″ repeating cut lines. This allows you to match any plan on the jobsite and helps reduce waste. - 6” TIE SPACING
Our 6” tie spacing provides up to 33% more tie per block resulting in one of the strongest blocks on the market. With only 4” of foam between ties and 2” of foam on the end of the block, this eliminates vertical or horizontal bulging along block planes and provides a flatter, straighter, and stronger wall. The 6” inch tie spacing also allows for more attachment points in your wall, giving you more options.
- BULLET-PROOF CORNERS
Learn more about our fortified SuperForm ICF corner system here Our newly updated corner tie and bracket solve one of the biggest challenges ICF installers face: corner blowouts.
- Interlocking Knobs
Our unique square knob design offers 35% more surface friction fit than other systems on the market. The horizontal connection is so tight there is absolutely no vertical joints spreading. - Tie
The SuperForm tie stands tall with outstanding performance when compared to other systems. Our thick red tie (7.25mm – 5/16th) every 6”, are made of virgin polypropylene resulting in a higher more consistent tensile strength. You can have confidence that whatever you fasten to them will be secure. Our flow through design allow concrete to easily flow and bond to all EPS surfaces. - Standard Sizing
Our standard sizing of 4’ long x 1’ high makes building and estimating extremely simple. Our light weight block is very easy to handle by yourself, making it easier to
work in trenches or up on the scaffolding. The 12” block takes out all vertical bulging in the wall giving you a flatter wall and gives you mores rebar options at 12” centers if needed. - Grooved Inside Panel
Our grooved inside panel is designed for better concrete adherence. Our panels lock the concrete and EPS together making a connection that will not separate. The built-in anti-lift technology, locking all blocks down by concrete pressure on it. This eliminates the need to tie or lock down each row, making your installation faster. - Design Flexibility
SuperForm ICFs are designed with maximum design freedom with a 1″ repeating cut lines. This allows you to match any plan on the jobsite and helps reduce waste. - 6” TIE SPACING
Our 6” tie spacing provides up to 33% more tie per block resulting in one of the strongest blocks on the market. With only 4” of foam between ties and 2” of foam on the end of the block, this eliminates vertical or horizontal bulging along block planes and provides a flatter, straighter, and stronger wall. The 6” inch tie spacing also allows for more attachment points in your wall, giving you more options. - BULLET-PROOF CORNERS
Learn more about our fortified SuperForm ICF corner system here Our newly updated corner tie and bracket solve one of the biggest challenges ICF installers face: corner blowouts.
Why do these SuperForm ICF block features matter?
It maximizes builders’ budgets and time during ICF installation, as minimal accessories are required due to the unmatched strength of SuperForm.
While other systems require zip ties, wire ties, glue/spray foam, FormLock, kickers, or even applying plywood to every corner, SuperForm maximizes your budget without these extras. This also results in a faster and simpler ICF installation system.
The SuperForm Tie
Discover the advantages of red ties

- Virgin Tie Material
Our ties consist of virgin material, which gives a more consistent and higher tie strength. This makes your wall stronger and safer; giving you peace of mind knowing it will handle the pressure of concrete. Our tensile tests exceed strengths of over 850 lbs. - Thickest Tie Flange
With the thickest flange on the market, our tie performs when fastening anything to it. You don’t have to worry about stripping screws, making it the go to product for all builders. Our fastener withdrawal tests show up to double the strength of our competitors ties. - Rebar Slots
Our rebar slots eliminate rebar tying, which leads to faster installation and less headaches.







- 12” Tall Block
Due to the size of our block, our tie size is only 1’ high, making it stronger due to more tie hold and less square footage than our competition (16-18” tall). This takes out all vertical and horizontal bulging along block joints, which gives you a flatter wall. This also gives you the option of a 12” rebar grid, making the wall stronger and giving engineers more options. - Concrete Flow Through
Our tie design allows for maximum concrete flow through. - No Settling
Our ties run the full height of the block resulting in no settling during the concrete pour.
- Virgin Tie Material
Our ties consist of virgin material, which gives a more consistent and higher tie strength. This makes your wall stronger and safer; giving you peace of mind knowing it will handle the pressure of concrete. Our tensile tests exceed strengths of over 850 lbs. - Thickest Tie Flange
With the thickest flange on the market, our tie performs when fastening anything to it. You don’t have to worry about stripping screws, making it the go to product for all builders. Our fastener withdrawal tests show up to double the strength of our competitors ties. - Rebar Slots
Our rebar slots eliminate rebar tying, which leads to faster installation and less headaches. - 12” Tall Block
Due to the size of our block, our tie size is only 1’ high, making it stronger due to more tie hold and less square footage than our competition (16-18” tall). This takes out all vertical and horizontal bulging along block joints, which gives you a flatter wall. This also gives you the option of a 12” rebar grid, making the wall stronger and giving engineers more options. - Concrete Flow Through
Our tie design allows for maximum concrete flow through. - No Settling
Our ties run the full height of the block resulting in no settling during the concrete pour.
Learn more about SuperForm’s Complete Insulation Package by viewing our product catalogue and related brochures.
Learn more about what differentiates SuperForm from other ICFs. Our goal has always been to provide a stronger ICF block that stacks faster with fewer accessories required.
This in-depth reference guide will provide you with the answers you've been wondering on how exactly we are a stronger block that maximizes builders' time and budgets better than other ICFs.
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Customer & Partner Testimonials
“I’ve been building ICF houses between 25 and 30 years. This is one of the best technology inventions that has ever hit the building industry… I do have experience with 4 other brands of block and this is by far the strongest.”
Harvey CookIndependent SuperForm ICF Installer
“SuperForm was extremely easy to work with and they met all our target dates. Our project's actually a month ahead of schedule.”
Jason WhirfieldProject Manager, Kanas Corporation
“More than 20 years later, after what started off as single family residence that I still reside in today, we’re now beside an 18 story building built with similar [SuperForm ICF] techniques.”
Robert Sipka President, Kanas Corporation
“I have a 100% trust-based relationship [with SuperForm]. They care about their installers and they treat us right. My day is made better knowing that I’m not going to have to lug around 200 lb. forms; SuperForm is light and I feel like I can do it until I’m 60 or 70.”
Logan Dejax Revel Ventures
“When people ask me “Why SuperForm?” I can tell them out of out of experience, from just pumping other block, we don't have the success rate like we do with SuperForm.”
Brandon Elliott Edgecon Concrete Pumping