RCF
Life of the Party
Power washers are great until they are not. Depending on the PSI it can actually damage stuff including concrete. A wider spray further away from the surface can help reduce the impact. No need to drill 2 inch holes.
We use 30 Seconds. Pre-spray with a pump sprayer, let it stand a couple of hours and then wash it off.
We use 30 Seconds. Pre-spray with a pump sprayer, let it stand a couple of hours and then wash it off.
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