How To Keep A Metal Carport From Sweating. Fiberglass and blown insulation both may grow mold. Things that help reduce moisture in the air include making sure the air can circulate by having proper ventilation and using a dehumidifier.
They also last longer, are easier to expand and customize and require less maintenance. Read on to find out how to alleviate this problem. It is 36' foot long and 12' wide.
Insulate and try to keep from reaching the dew point;
Any areas with uninsulated and exposed metal are vulnerable to condensation and escaped treated air. Moisture condensation can occur on the metal roofs of mobile homes for several reasons, including high relative humidity inside the mobile home and poor air exchange rates. If you apply a vapor barrier without equalizing the temperature as some posters have suggested, you will trap the condensation on the tin roof and water will pool on the vapor barrier and cause the roof to rust. Having quality insulation that has no gaps—or as few gaps as possible—is important in preventing the issue of sweating in your metal carport.
