Our Commitment to Privacy:

Your privacy is important to us. To better protect your privacy, we provide this notice explaining our online information practices and the choices you can make about the way your information is collected and used. To make this notice easy to find, we make it available on our homepage and at every point where personally identifiable information may be requested.

The Information We Collect:

This notice applies to all information collected or submitted on the ICF LLC. website. On some pages, you can inquire about products, make quote requests and apply for credit. The types of personal information collected at these pages are: Name, Address, Phone, Banking Information etc.

The Way We Use Information:

We use the information you provide about yourself when placing an order only to complete that order/request. We do not share this information with outside parties except to the extent necessary to complete that order/request.
©2017 ICF Sales LLC
BuildLock Knockdown Insulating Concrete Forms (ICF) System
BuildLock Knockdown Product Family
The BuildLock Knockdown ICF System is a high performance knock-down insulating concrete form (ICF) wall system.
The BuildLock Knockdown Insulating Concrete Forms is a system that is comprised of two separate 2½ inch Expanded Polystyrene (EPS) panels which are connected by strong, high-density plastic webs on 6-inch centers. BuildLock is the strongest knock-down product on the market today.  Each web bridge features a 3-axis positive locking attachment that snaps the web securely in the proper position to eliminate racking and provide superior structural stability throughout the construction process. The BuildLock Knockdown block exceeds even the superior strength of BuildBlock ICF blocks.
Why BuildLock Knockdown
Available in 4”, 6”, 8”, 10”, 12” or greater core widths.
BuildLock’s patented web is the strongest web on the market.
Double-reinforced corner webs on 10” and 12” forms for safer pours and more attachment
Expandable core for larger sizes (24”+) with optional bridge connectors.
Blocks ship flat to reduce shipping costs and increase product storage capacity.
Larger rebar saddles for multiple rebar sizes.
Reinforced web flanges for additional strength.
Simple, quick on-site assembly.
Completely reversible webs for multiple rebar locations and 8” horizontal spacing.
Connect multiple webs for special construction needs such as pilasters.
BuildBlock Hardwall to create an ICF wall with bare concrete on one side.

Knockdown Advantages

Commercial ICF block for projects requiring 4” to 12”+ concrete cores.
Patented strongest ICF web design on 6” centers.
Build 4”-24”+ walls using optional bridge clip connector.
Integrate pilasters into ICF walls.
Create insulated footings and foundations.
Designed to easily allow 8” horizontal rebar spacing in large commercial projects.
Tilt up & retrofit insulation applications.
On-site assembly for integration of pre-set penetrations such as blast proof door and window

BuildLock ICF Benefits
Fully reversible blocks and webs.
Numbered vertical cut lines every
1-inch and horizontal cut lines every 2-inches.
Tight interlocking blocks with 100% surface-to-surface connections eliminating costly ties and accessories.
High-Density Plastic Webs with 2 Extra Heavy Duty Attachment Points (450lb.+ pullout) on each web.
Form and insulate in one step and use any finish application including BuildBlock Hardwall.
4-hour fire rating and low sound transmission.
Fully integrates with all other BuildBlock ICF Products.
BuildLock Knockdown Straight Block Technical Details
BuildLock Knockdown 90° Corner Block Technical Details
BuildLock Best Corner Web on the Market
Reversible corners for left or right stacking; longer length in both directions eliminates the need for additional strapping during installation and concrete pour saving time and labor as well as many additional attachment points.

Standard BuildBlock Features:
Webs on 6-inch centers
Fully reversible blocks and webs
Numbered and marked 1” cut lines
Molded-in horizontal cut lines every 2 inches
Strong interlocking connectors
Easy electrical and plumbing installation
Form and insulate in one step
Allows for any finish application
Lowers sound transmission
Contributes to high thermal insulation values resulting in reduced energy costs
All BuildBlock products meet or exceed industry standards

The webs also serve as furring strips for interior and exterior finishes with a pull-out strength of 150 lbs. These furring strips include hard points with a pull-out strength more than 450 lbs. and are easily identified by molded-in markings on both sides of the form.
Check us out on
Fully stocked warehouse ready for pick-up or immediate Delivery to your job site. Free Quotes!
PO Box 969
30 West State St.
Sherburne, NY 13460
Phone: 607.427.2046
Hours: Mon - Fri 7am - 4pm
INSULATED                CONCRETE              FORMS
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