cleaning and sealing OK flagstone
(The Woodlands, TX)
Anyone use a sealer called TSS pro 500 clear sealer? The product is sold by Texas Stone Experts with a 5-year warranty. I'm new to this site and looking for latest and best products for DIY cleaning and sealing. I have mold/mildew on 3-year-old OK flagstone patio and walkway in TX. Live amongst the pines!! Thanks!