This may possibly be the first product that I have ever left a review for. About 5 years ago I built a picnic table beside our pond. I somehow found readyseal in either lowes or HD (that was the last time I found it in a store). I used dark walnut. Since then, I've built a 12x24 lean to and stained the rafters and 1x4s before putting the tin on, stained t111 on the exterior, treated 6x6 posts, interior 1x4 trim, pine doors, rough cut board and batten, you name it and it will do the job. I've rolled it, brushed it and used it out of a pump up sprayer. I've bought 3 5 gallon buckets and 2 gallons of the dark walnut. The stuff is great. No streaks, splotches etc. The post on the lean to and t111 that is exposed to the weather 5 years ago still looks almost as good as it did the day after I put it on. Great product. If you're looking for a easy to use stain for interior or exterior this is it