Is there a problem when placing concrete, dropping concrete from the top of the wall which may be over 8' (2.4 m)?
No. Spec­i­fi­ca­tions in the Amer­i­ca Con­crete Insti­tute (ACI) do not lim­it the max­i­mum dis­tance con­crete can free fall. Engi­neer­ing stud­ies and reports have shown that free fall from up to 35′ doesn’t reduce con­crete qual­i­ty and there is no evi­dence of seg­re­ga­tion or weak­ened con­crete strength. ICF con­crete design calls for a high slump mix which assists in reduc­ing seg­re­ga­tion.
The Envelope Please
The Oscar goes to…
Is installing ICFs a DIY project?
Fox Blocks rec­om­mends that all installers using Fox Blocks ICFs com­plete a Fox Blocks train­ing pro­gram to ensure they have a bet­ter under­stand­ing of the basics. How­ev­er, for first time installers, it is pre­ferred that a Fox Blocks trained, expe­ri­enced installer inspect the instal­la­tion pri­or to place­ment of con­crete and assist in the place­ment of the con­crete, as they are famil­iar with work­ing with con­crete and can ensure the build is struc­tural­ly sound and safe and the walls are con­sol­i­dat­ed prop­er­ly, built straight and plumb.
Fox Blocks Announces Membership in the NRMCA
We are excit­ed to announce that Fox Blocks is now a mem­ber of the Nation­al Ready Mix Con­crete Asso­ci­a­tion (NRM­CA).
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HERS Index vs Energy Star
Ener­gy effi­cien­cy in homes is vital for both eco­nom­ic and envi­ron­men­tal rea­sons, which is why builders have robust tools like the HERS Index and Ener­gy Star rat­ings to gauge and improve the ener­gy per­for­mance of build­ings.
Manufacturers
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.
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Pool House Construction: Costs, Materials, Plans, and More
Tilt Up Construction and Insulated Concrete Forms
Last year Fox Blocks decid­ed we could add speed and val­ue to the Tilt Up indus­try and it took all of 2 weeks to get the Fox Tilt insert engi­neered, mold made, and pro­duc­tion start­ed. I can’t stop grin­ning about the capa­bil­i­ties of our par­ent Air­lite Plas­tics.
R-Value: It's More Than a Number
Although R‑values are con­sid­ered to be the stan­dard mea­sure for insu­la­tion, they are not the whole sto­ry when it comes to choos­ing insu­la­tion.