If fido has been doing his business on your concrete patio driveway or dog run those pet stains no doubt smell as bad as they look.
Removing porch concrete sitting walls.
Most cast concrete stones are heavy enough to stay upright without help.
Remove the steps if the porch has them.
As with the main section of the porch the steps will break fairly easily if they re made of concrete blocks.
Concrete is a fairly common material for sidewalks.
Hit the steps with the sledgehammer to begin.
Seating walls make the patio space even more welcoming and allows more people to relax during periods of warm weather.
Green algae will begin to grow on cement or concrete when the surface stays constantly damp.
Some contain phosphoric acid some an even weaker acid.
Depending on your patio and the state of your concrete you might find relatively obvious sections in which to work.
Clean the concrete surface thoroughly and let dry.
A comfortable sitting height for a wall is 18 to 24 inches including capstones.
You can remove the stain with items you already have at home.
Once cured concrete and mortar discolor any porous surfaces to which they adhere.
Concrete patios make an excellent addition to a house but they can be further improved with seating walls.
So we focused on one section at a time removing all the concrete from that area before moving onto the next.
How to remove pet stains from concrete.
If your juicy steak splattered grease on the concrete patio don t panic.
Even though algae itself does not damage the structural stability of the cement or concrete it can still cause troublesome problems.
Most are safe to use on most materials.
Concrete block walls are part of an old foundation or garden retaining wall.
Make a paste of powdered laundry detergent and water.
But for safety s sake you should glue down at least every other course and certainly the capstones with construction adhesive made for stonework.
These are usually paved in sections which are easily lifted and removed individually.
When you set out to remove paint from concrete the first thing to do is clean the surface of the concrete thoroughly.
Concrete block wall removal cost.
You can buy a number of concrete cleaning solutions.
Many homes in humid climates are constantly battling algae and fungus growth.
The average sidewalk removal cost is 1 200 2 200.
Cost to remove a concrete sidewalk.
Removing the discoloration as well as granular debris is a job for chemicals.
This was the case for us with cracked concrete slabs each about 4 x6 being the norm.
Build the wall photo by kolin smith.