Cost can add up quickly especially if you re a novice and have never attempted a concrete block wall installation before.
How to demo a concrete block wall.
We figure an unskilled worker can remove about 25 square feet of block wall per hour.
Concrete block wall total average cost per square foot.
Lots of force brings things crumbling down.
Determine if the wall is a load bearing wall before you begin.
Some walls especially those made of cinder blocks are crucial for supporting either a roof or an above floor.
The depth and size of the foundation will vary depending on the size of the concrete block wall and the weight it must support but a typical freestanding wall requires a foundation that is about twice as wide as the wall itself and which extends about 1 foot down below the frost line.
One square foot about 1 125 blocks.
Block wall costs outdoor cost guides concrete block wall costs in this guide we take a look at the average cost of hiring professionals to install a concrete block wall as a perimeter fence 350 feet x 6 tall block 2100 sq ft.
On smaller projects you might want to wield a sledge hammer.
The price includes jackhammer rental time.
The most important question to ask yourself before starting to prepare your wall for demolition is whether or not it is a load bearing wall.
Knocking down a concrete wall means listening to one of the oldest principles in demolition.
Demolition unit cost for removal of 8 cinderblock or concrete block walls.
Foundation all concrete block walls must rest on a sturdy foundation of poured concrete.
I would strongly recommend you hire a licensed and insured concrete block wall contractor to perform the installation for you.