Best Way To Clean Retaining Wall Blocks

Stand as close to the wall as you can as you wash it with the power washer.

Best way to clean retaining wall blocks.

Level to keep each course level and even. Getting the first course flat and level is extremely important so take your time. Set the blocks with a heavy rubber or plastic mallet. You ll need the kind that has a reservoir that allows you to add a cleaner to the spray start off by gently spraying down the whole wall or the blocks that you need to clean.

The best method is to use a continuous movement going slowly across the length of the wall down toward the bottom of the stone. Fortunately maintaining the look of these blocks is not that difficult. Step 1 spray your wall. Big walls usually entail excavating and moving tons of soil and gravel as well as the heavy block itself.

You ll need the kind that has a reservoir that allows you to add a cleaner to the spray start off by gently spraying down the whole wall or the blocks that you need to clean. Working with these blocks is a big job best left to pros. The best place to start no matter what your retaining wall blocks are made of is with an ordinary garden hose with a sprayer attachment. You just need to put some attention to detail with the right tools and any stained retaining wall can be made to return to its original glory.

If you think concrete block walls look cold and commercial look again. If the wall features a normal amount of dirt and debris a garden hose should serve as a sufficient spraying tool whereas a pressure washer should be used to spray stone retaining walls that have accumulated an abnormal amount of caked on filth. The best way to clean a stone wall with a pressure washer is to start at the top of one section of the wall. Clean with strong chemical products in case of an intense layer of efflorescence if scrubbing the wall with liquid dish soap and warm water isn t enough you can use a chemical cleaner to clean the wall.

Use a torpedo level to level each of the landscape retaining wall blocks front to back and a 4 or 6 ft. The best place to start no matter what your retaining wall blocks are made of is with an ordinary garden hose with a sprayer attachment. Walls over 4 ft. Always clean the walls during daylight so that you don t need to do extra hassle for drying the walls.