As for the wood, in the three boats I've done, I just used five ply, 1/2 plywood. It's a hellavalot easier to find than marine and cost about 1/2 what marine cost. I put a nice thick coat of resin on the bottom side and fasten it down while still wet. That seals it and the resin helps glue it down.
The only way to safely make wax marijuana concentrate using BHO extraction is to use glass extractors or glass extraction tubes. Glass falls under a class of materials called ceramics, which are very resistant to deterioration and it's constituent elements are not harmful to people.atients often use PVC or steel tubes and do not understand they are going to have an increasing amount of those particles in their marijuana BHO wax concentrate products. Butane. Once you acquire the equipment, Butane and medical marijuana are the only costs to make wax marijuana concentrate using BHO extraction.
Beeswax is a wax secreted by honey bees. Euphorbia Cerifera (Candelilla) Wax, also called Candelilla Wax, is obtained from the plant Euphorbia cerifera, which is a plant that grows in North Central Mexico and the Texas Big Bend area.