Review on Linzer 3121 0400 Stain Waterproofing by Eduardo Purewal

This is the first time I've used this brush to start painting a large deck. After two hours I had only painted over a tiny part and found that it was difficult to completely cover all the decking. The stain didn't penetrate the boards either. I had to keep dipping the brush into the stain. Either the brush wasn't picking up enough stain, or it was picking up more than it was giving off. My forearms burned and I thought it would take forever to get my deck dirty. Lord, have mercy! I had a spare paint roller and tried it out. Instantly completely covered two boards at a time and soaked the boards in one go. For a large deck, use a reel.