Insulating concrete form icf walls are increasingly popular in modern construction for their ease of use and durability.
Exposing interior concrete on icf walls.
Precast icf panels easily accommodate shear wall engineering specifications.
Until recently though interior wall finish options were limited.
It s true that insulated concrete forms can accommodate nearly any exterior finish.
Legacy blocks are cementitious insulated concrete forms cicf that are quick and easy to construct.
Textured acrylic finishes stuccos brick stone and siding can easily be applied.
Concrete does not break down until it is exposed to thousands of degrees fahrenheit far hotter than a typical house fire.
It s a big part of why as a nudura supplier we offer training programs for builders and contractors looking to better understand icf applications.
That being said we re here to answer your query about icf and exterior finishes today so let s get to it.
Buildblock hardwall uses buildlock knockdown icfs to create an insulated icf wall on one side and a bare concrete wall on the other.
This system is used primarily in commercial applications where no flammable material may be present such.
Experience shows that concrete structures are far more likely to remain standing through fire than are structures built of other materials.
Icf installers and designers like to say they can match any look or style of home.
The only limitation is your designer s imagination.
But that s just one of the myths surrounding insulated concrete forms.
Insulation precast icf panels have proven to be exceptionally energy efficient for both heating and cooling in buildings.
Icf walls are monolithic concrete walls without joints and are significantly stronger than those built with concrete blocks.
Decorating interior walls with concrete is a low maintenance and attractive way subtle or brilliant effects to spruce up a lobby and hallways.
This system offers the same or greater insulation value when used with thermalsert insulation inserts inside the wall cavity against the outside wall panel.
Just like with traditional poured concrete walls or a wood framed building you can finish exposed icf walls with pretty much any interior and exterior finish you choose.
Build your entire home including interior walls to maximize r value and provide for superior sound insulation with legacy icf block.
How well do icf walls hold up in a fire.
10 million structures have been built worldwide providing a safe secure energy efficient home or building.