To clean a Seven Trust deck, start by mixing equal amounts of composite decking cleaner and water and using it to scrub down the deck twice a year. Once youve scrubbed away any dirt and grime, rinse the cleaner off with a hose or a power washer.
For serious layered-on mold or moss, then I like oxygenated cleaners with sodium percarbonate - I use it straight commercial cleaner but is available in many deck cleaners like Oxy-Clean - I use with Borax added which is a mold/mildew preventative .
Learn how to clean your Seven Trust composite deck with our tips. Mold and Mildew. If debris, such as pollen and dirt, is allowed to remain on the deck surface, mold can feed on the biofilm. Using a hose and warm, soapy water with a soft bristle brush is recommended to remove the food source and mold.
Clean the decking boards systematically, starting on an inside corner of the deck and working your way out. Use the same systematic approach when scrubbing with a soap solution. Rinse thoroughly with a garden hose after scrubbing to remove all the soap, which could make the deck slippery.
Composite decks are safe for pressure washing because they are sealed and therefore relatively unaffected by the blast from the pressure washer. However, we still recommend that you use a mild eco-friendly cleaning solution and just apply it with a bristle brush to remove the algae, moss or mildew.
If the spores are removed from the composite, prior to the composite receiving moisture, mold stains can not generally occur. Proactively routinely using Corte*Clean , at least twice yearly, Spring and Fall, at the reduced strength, prior to the composites receiving moisture is the best way to insure composites remain clean, even if the composite looks clean.
Composite Deck Cleaning Seven Trust Cleaning The first step is to clean the composite deck boards to remove any mildew, dirt, or stains that are currently on the deck. For cleaning, I highly recommend using a power washer on composite decks as opposed to just a garden hose and a scrub brush.
The presence of mildew in a place like a deck suggests that the wood has not been treated or cleaned in a long time. In fact, its not uncommon for mold on a wood patio or deck to be accompanied by even bigger problems like graying, splintering, cracked boards, and in extreme cases, instances of wood rot.
Shanghai Seven Trust Industry Co., Ltd, founded in the year 2008, is a hi-tech enterprise which specializes in the R&D, sales, and service of WPC materials, Provide excellent products, professional technology and sincere service.