plywood boat sealing
This is a trick used by manufactures to seal plywood that works quite well. tweet. pin 10. share 92. 102 shares. posted in: renovations filed under: boat building plywood, marine plywood, marine plywood vs exterior plywood nice article, only i have built plywood boats up to 60 ft, using only quality untreated plywood, these boats are coast. The many layers of marine grade plywood are held together with waterproof adhesive, allowing the wood to withstand direct contact with water. since it’s the ideal wood for moist or wet conditions, it’s often used to craft boats, boat parts, or outdoor furniture in coastal areas.. Plywood is a wood that is oftentimes used on docks and boats. unfortunately, plywood is made by gluing layers of wood together where it is later finished with a veneer. when plywood is exposed to water or extreme humidity conditions it can cause the glue to come undone, weakening the entire integrity and foundation of the wood.. 
plywood boat sealing I've built a couple boats. you'll find a lot of debate over epoxy "encapsulation." may people feel it just leads to "checking" on plywood--particularly douglas fir (which is great boat building wood, btw.) and at the most, epoxy alone just penetrates a millimeter or two into the wood. a scratch penetrates that pretty easily..
