It is open up on all four sides for much better air circulation and unrestricted venting to assist remove dampness and warmth buildup. At any time speculate why it's so scorching and soaked within a metallic lose in the summer and so cold and damp in winter? The metal pores https://www.google.tk/url?q=https://www.advancedroofing.biz/services/commercial-roofing/