by L8startsk8r on Wed Feb 10, 2010 5:56 pm
Hey guys. I'm building a 3'6" mini with a 6'10" transition. I am surfacing with Masonite and plan to seal it with spar urethane. My question is, can I seal the Masonite prior to it being installed? Will it cause cracking when bending it to form? Should I just seal it once it is installed? The reason I ask is we are having an unusually wet winter/ spring and sealing it prior to installing it will give me more time to work on it while the weather is bad.