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Keep Calm - That School Was Built With ICFs
Insu­lat­ed Con­crete Form wall sys­tems, Fox Blocks, are a way to cre­ate an extreme­ly safe struc­ture. When teach­ers and stu­dents return to an ICF school, they are pro­tect­ed against these ele­ments.
How to Cut the EPS Fox Buck
This video cov­ers sev­er­al dif­fer­ent ways to cut the Fox Buck for your next insu­lat­ed con­crete form project.
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How to Attach Siding to an ICF Substrate
Fox Blocks typical bracing on ICF walls with adjustable diagonal kicker plumbs wall

Fox Blocks typical bracing on ICF walls with adjustable diagonal kicker plumbs wall

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A Guide to Designing an Energy-Efficient Building in a Hot Climate
Do I need an engineer to design and stamp Fox Blocks building plans?
Fox Blocks are list­ed in the build­ing codes (IRC- Sec­tions R404, R611 or NBCC Part 9) with spe­cif­ic applic­a­bil­i­ty lim­its for res­i­den­tial con­struc­tion. If the project meets the applic­a­bil­i­ty lim­its with­in the build­ing code, a Pro­fes­sion­al Engi­neer may not be required (depen­dent on local build­ing depart­ment require­ments). A build­ing offi­cial has the right to request engi­neer­ing and in some regions all projects require a professional’s stamp. For any projects that exceed the applic­a­bil­i­ty lim­its, a Pro­fes­sion­al Engi­neer is required for the struc­tur­al design. Check with your local build­ing depart­ment.
Do I have to finish my basement walls with drywall?
All build­ing codes in the USA and Cana­da spec­i­fy that plas­tic insu­la­tion (EPS) must be cov­ered by a ther­mal bar­ri­er equiv­a­lent to 15 min­utes of fire pro­tec­tion in hab­it­able spaces. If the base­ment is clas­si­fied as hab­it­able space, then gyp­sum board must be applied but does have to taped and filled. Check with your local build­ing offi­cial.
An Issue of Mold
Indoor air qual­i­ty (IAQ) has always been an impor­tant issue, whether or not we’ve real­ized it.
Do you need special code approvals to build with Fox Blocks ICFs?
No, ICFs in gen­er­al are cov­ered in the build­ing code and Fox Blocks ICF has a prod­uct eval­u­a­tion report that con­firms the prod­uct and appli­ca­tions meet the require­ments of the respec­tive build­ing codes in the USA and Cana­da. These reports are avail­able on our web­site.