Both types of walls have their advantages and disadvantages.
Superior walls vs poured concrete.
Our professional crews install most average sized basement systems in 1 day.
Poured concrete foundations provide a high level of strength and durability and can last for decades.
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.
On average its about 20 more to use superior walls verse traditional block.
In superior walls products the insulation wraps around all external surfaces of the cement walls.
Poured concrete wall advantages.
These require concrete to be poured into various locations at the construction site.
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.
The last step is to pour concrete into the forms.
According to the american concrete institute 4 000 psi mix is watertight.
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.
Advantages of poured concrete foundation.
Which means you get superior ahem insulation coverage compared to traditional pour in place.
Superior walls precast concrete foundations are the best solution for residential builders looking for reliable scheduling efficient one day installation ready to finish convenience energy code performance and a manufacturer s limited warranty.
They are by far the best in my opinion.
All too often builders and sub contractors fail to realize the limitations of certain masonry materials.
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.
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.
After manufacture in a factory controlled environment superior walls panels are delivered to the new home job site on special carriers.
Why superior walls are a better choice.
Superior walls cost chart.
It takes some extra work on framing aspect and some extra coordination with back filling basement pour.
Poured concrete walls are 8 10 inches thick and available with surface patterns like brick which provides a finished appearance.
I have yet to see a poured foundation wall come out correct.