Originally Posted by HeSmellsLikeSmoke
Sweet looking sliding vent!
I am afraid to attach them because I don't know how they will hold up, lol. I wonder if they will warp bad after some use making leaks? They are pretty thin (aluminum roof flashing). (I made them with a paper cutter, a clamp, block of wood, edge of a wooden workbench--so simple like origami lol).