We use our house mix with an extended dwell time and get excellent results, It is the first thing we soap and the last thing we wash on a house wash with the deck included. On heavily soiled deck, we use our roof mix and also have gotteb excellent results.
We also use a 65 degree 15 orifice tip to clean it quickly without lap marks. It works well. We did one yesterday for 288.00 with a large house wash.
We also quote the composite decks separate as an upsell and give them a 5 to 10 percent discount if they select all services quoted.
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Mathew Johnson
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