Smoothing Concrete Block Walls

Pads produce a smooth paint finish without the spatter that rollers sometimes cause.

Smoothing concrete block walls.

Sanding the wall can often take care of the problem but it is difficult to sand a very large surface smooth and you might end up with places that are recessed while others are higher making the wall look worse than before. How to smooth a concrete wall finish. Fortunately you have many options for improving a cinder block wall. Quikwall surface bonding cement is also an excellent coating material for cisterns and other concrete water holding tanks.

Concrete is an inexpensive way to create a strong cover. The process involves applying a layer of cement over the concrete block wall to cover grout lines or stains and give the surface a smooth appearance. Although type s mortar must have a minimum compressive strength of 1 800 psi it is often mixed for strengths between 2 300 and 3 000 psi. If you are finishing a basement or if you live in a house that is built entirely of concrete blocks you may be faced with the unsightly presence of an interior wall made of exposed concrete blocks.

Cinder block walls are strong and inexpensive but they aren t always pleasant to look at. Stucco is similar to concrete but more decorative. If concrete is applied to a wall incorrectly the first time it can feel rough or uneven. Rough concrete can be very difficult to work with.

For example if the concrete wall has a three inch drain pipe running along its face build the new wall 3 5 inches from the concrete wall. And water resistance to walls made of concrete concrete or cinder block brick terra cotta tile and stone. Cinderblock and concrete aren t considered attractive by everyone s standards especially if the block or concrete wall has recently patched cracks or holes. Type s is the common choice for many below grade applications such as masonry foundations manholes retaining walls and sewers as well as at grade projects like brick patios and walkways.

Covering up these blocks will greatly improve the aesthetics of your interior living space. These painting tools are ideal for exterior siding concrete block shakes shingles and fences. You ll lose those inches in living space but it s. They also work well on interior walls ceilings floors and doors.

Pad applicators are perfect for latex or oil base paints stains sealers or wallpaper paste.