Cleaning your deck is essential to keep it in good condition, but if you neglect the underside, you may find the deck begins to weaken and may become rotted out from below. Cleaning the underside of ...
Q: We have a 16-year-old Trex deck that has a lot of green and reddish-brown staining. Everything we have read online recommends using only soap and water for cleaning and discourages pressure-washing ...
DEAR TIM: We put down Trex decking in 2008. The composite lumber has developed dark spots all over it. It started with a few spots and has multiplied over the two-year period. What is causing the ...