The last step is to pour concrete into the forms.
Superior walls vs poured concrete.
On average its about 20 more to use superior walls verse traditional block.
I have been building on superior walls for about 10 years now.
It takes some extra work on framing aspect and some extra coordination with back filling basement pour.
Advantages of poured concrete foundation.
Both types of walls have their advantages and disadvantages.
Our professional crews install most average sized basement systems in 1 day.
The particular manufacturer that we have used in the past superior walls has a standard wall system with the value r 5 and their xi version which has an r value of r 12 5.
These require concrete to be poured into various locations at the construction site.
Which means you get superior ahem insulation coverage compared to traditional pour in place.
In 2009 before the code was passed we used the r 5 system for the precast and sprayed a 1 layer of closed cell foam on the poured wall site.
I have yet to see a poured foundation wall come out correct.
In superior walls products the insulation wraps around all external surfaces of the cement walls.
Poured concrete foundations provide a high level of strength and durability and can last for decades.
According to the american concrete institute 4 000 psi mix is watertight.
Poured concrete wall advantages.
Superior walls cost chart.
Superior walls foundations are better than poured or block foundation because they are made with steel re enforced high density concrete 5 000 psi that s poured into permanent forms in a controlled environment.
After manufacture in a factory controlled environment superior walls panels are delivered to the new home job site on special carriers.
They are by far the best in my opinion.
We re talking r 23 rsi effective 19 21 but up to an additional 4 of insulation can be added with no modifications to existing wall.
The truth of the matter is that both building materials concrete block and poured concrete can yield superior foundation walls so long as they are installed correctly.
Why superior walls are a better choice.
All too often builders and sub contractors fail to realize the limitations of certain masonry materials.
Poured concrete walls are 8 10 inches thick and available with surface patterns like brick which provides a finished appearance.