Outdoor Surface Cleaning Blog

It's more than clean, it's Renew Crew Clean

Why is my deck grey?

Homeowners spend significant money adding new outdoor living spaces to their properties and bask in its beauty when first completed. Unfortunately, many homeowners don’t understand that wood decks need regular maintenance to maintain that beauty and are surprised when they see their gorgeous new deck turn grey and dreary. At Renew Crew, we’re often asked the question, “why did my deck turn grey?” the easy answer is that it wasn’t properly protected from everything that can affect it.

The sun’s UV rays are a big component to a greying deck. Like the sun burns the outer layers of your skin when left unprotected, it does the same to wood. It dries out and kills the outer layers of the deck, removing its natural pigments.

Decks go through a lot. Imagine how you would look if you had to stand outside through three days of rain and wind. Mother Nature beats up on decks, stripping away at the natural wood. As the wood gets weaker and develops small holes and pores on its surface, pollens, dirt and dust can get embedded, changing the color of the deck.

Water affects deck negatively as well. When the wood isn’t sealed, it will absorb any water that it comes into contact with. Over time, that moisture can lead to not only greeting, but also decay and rot.

Greying decks, fortunately, can be revived and brought back to their original beauty with the right cleaning and sealing. Renew Crew’s environmentally friendly foam penetrates deep into the wood’s surface, removing the grey wood and uncovering what is beneath. After the grey had been removed, it’s important to protect the wood for the sun, elements and dirt moving forward. Our protective finish will do just that. Take a look at the video below to see for yourself.