As boards were added, the two strands of wire were center-twisted with a large screwdriver, or pin, against a 1 x 2″ wood spreader cut to the desired wall thickness …one tie at a time…a very slow process! 9 wire was job-cut to the proper length, bent ‘U’ shape to go around the two opposite vertical 2 x 4 studs, and placed between every other joint of the 1 x 8″ sheating boards. 100lb coils of wire were delivered to the job site along with the 1 x 8″ and 2 x 4 lumber. 9 black annealed soft wire to receive the wet concrete. Until that time, most forms for concrete wall foundations were built with 1 x 8″ sheating boards, vertical 2 x 4 studs on 24″ centers and held together with No. invented his first twisted-wire form tie with a built-in spreader. Gates & Sons’ History goes back to the late 1920s, when Lee Gates, Sr. Coil Rod, Coil Ties, Rebar Hooks & Couplers.Once the spot glue has cured (about two hours), the space between the footing and wall is glued with a continuous bead of foam as shown in the photo above. It is important to spot glue to prevent the foam from lifting the wall. Non expansive foam glue is used to spot attach the bottom of the block to the footing. A laser is used to adjust the wall to ensure that it is 100% level. Longer screws will not work as the thread does not extend sufficiently. Zevelers are screwed to ICF webs using two #8 x 1-1/2″ deck screws. Packaging: 18 pairs per box, including two 6mm drivers.Base of ready rod has plastic cone which prevents walking on concrete footing.This prevents the base of the threaded rod from ‘walking’ on the footing. The bottom of the Zeveler has a high-strength PE head which provides a point contact with the concrete footing. This allows easy adjustment with an electric drill. The 6mm driver has a socket head which allows it to pivot as the driver turns. The space between the bottom of the ICF wall and the footing is then filled in with ICF non-expansive foam. Pairs of Zevelers are installed 8′ on center around the perimeter of the bottom two levels of ICF blocks and adjusted to level the wall perfectly. The Zeveler bracket is ideal for leveling up the ICF wall on top of a footing that is out of level. Eliminate T-blocks and save space with ZEEs.īy eliminating bulky T-blocks your delivery costs will be reduced significantly.įootings out of level? Zevelers are an accurate and time saving method to level your ICF wall over an out of level footing. ICF T-blocks are extremely bulky and take up a lot of site space. As ZEEs can be reused many times, their effective cost is minimal. ZEEs allow you to do this quickly without having to rip down plywood and waste dimensional lumber. Offset corners are always a challenge to brace. In the photo below, no marriage lines were required using ZEEs.Īs each marriage line requires cutting the ICF block on each side of the line, this leads to excessive ICF waste. As each marriage line takes approximately 40 minutes to cut, reinforce with 1x4s and strip, that’s a lot of wasted labor. They work with all ICFs that have the ties molded into the foam.Įliminate Three Marriage Lines Per 3 T-Junctionįorming T-junctions with ZEEs eliminates three marriage lines at each junction. Each ZEE weighs just 2.9 pounds and is easy to install using 1-1/2″ x #8 deck screws.
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