Quote Originally Posted by 779Hybrid410 View Post
I agree with KJ. I use birch and on a warmer winter day get a good fire going in my fire pit and boil away. To reduce the amount of wax, I place concrete blocks in the middle of my wax box when boiling frames, uses way less wax. I like to darken my boxes with a weed burner to help absorb winter radiance.
The concrete blocks sound like a great idea!