Brick And Cinder Block Wall

Foundation all concrete block walls must rest on a sturdy foundation of poured concrete.
Brick and cinder block wall. To determine the width of your future wall decide how many cinder blocks you want to use for the wall width then calculate the width using the block s measurements. Add an aesthetic appeal with a brick wall facade in front of an existing block wall. Cinder block walls lack style. Conventional 8 inch concrete block walls have an r value of 0 08 per square inch or about 2 5 for the whole block.
Walls made of cinder block tend to be an unattractive gray color and can appear very industrial. Stucco is similar to concrete but more decorative. It s an alkaline substance composed of salts and minerals from the concrete itself in. For cinder block walls and brick walls too choose quikrete mason mix type s.
The chalky white substance so often found on old brick cement or cinder block walls is efflorescence. Cinder blocks don t vary much in cost regardless of the type. Cinder block is often used in construction because of its strength and relative lightness. Insulated concrete blocks can increase their r value to about 1 2 per square inch and air entrained blocks can have r values as high as 3 9.
To make your home look more appealing you can glue faux brick panels over the cinder block. Brick does not have to be plain red. Forgiving to those who are not experts in masonry projects the quikrete preblended mix remains workable for a. 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.
For example if your cinder blocks are 8x8 in 20x20 cm and you want to use 2 blocks to make up the wall s width your total wall width would be 16 in 40 cm. Fortunately you have many options for improving a cinder block wall. Cinder block walls are strong and inexpensive but they aren t always pleasant to look at. Concrete cap block pool coping wall cap wall caps 11 75 in.