Metal Building for Bluff City, Tennessee
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Facings as Vapor BarriersThe main function of facings is to act as a vapor barrier. While a vapor barrier may not necessarily be able to stop the flow of water vapor, it does an excellent job of minimizing the rate and volume of the flow. This prevents moisture from accumulating within the insulation blanket and the structure, which translates into consistent thermal values and lower heating and cooling costs. Facings intended to serve as vapor barriers should be installed on the inner, heated surface of the insulation, where vapor pressure is the highest. This helps in preventing vapor from reaching the cooler air and condensing. VAPOR BARRIERS PREVENT VAPOR FROM REACHING COOLER AIR AND CONDENSING. Panel ProfilesRoof Panel Profiles - Our standard roof sheeting is the "PBR" panel, which is available in bare Galvalume Plus® as well as a variety of colors. Wall sheeting is available in "R" and "PBR" panel. Depending on the color and your geographic location - PBR panels may not be available for certain colors. Liner Panels - For liner panels we offer a low-rib 29-gauge panel. Liner panels are an interior covering for the walls of a steel building. Like exterior walls, liner panel consists of 3-foot wide panels that are attached to the framing in the same manner as exterior sheeting. Full-height liners run from floor to roof. Partial-height liners typically attach to the girt at 7'4" and extend a few inches above it. Buildings with liner panels must have a base connection for the bottom of the panel (see base conditions). Advantages - Liner Panels enhance appearance, providing a finished look for the interior. The biggest advantage is that liners protect the insulation and the outside walls. Because un-reinforced insulation facings tear easily, and even the best-reinforced materials can be damaged, liner panels are the intelligent solution to protect your investment. Although 26-gauge exterior walls can withstand a lot of punishment, a steel liner will protect your building's interior and performs at a lower cost than other wall coverings, which will require their own framing. Controlling CondensationTwo things must be present for condensation to occur: warm moist air and cool surface temperatures below the dew point. The proper control of these two factors can minimize condensation. In metal buildings, we are concerned with two different areas or locations: visible condensation which occurs on exposed surfaces below dew point temperatures, and concealed condensation which occurs when moisture has passed through the vapor retarder and into interior roof and/or wall cavities and then condenses on a surface below dew point temperature. Framed Opening Cover TrimFull cover trim. Provides head and jamb cover trim and sill trim if applicable, so that no red iron is visible at the opening. Facing TypesPopular Facings include: WMP-VR-R,WMP-VR,WMP-VR-BLACK,WMP-10,WMP-10-BLACK,WMP-50 Specialty Facings include: WCF-50,WCF-30,WMP-30,Arenasheild,Gymguard,R-3035-HD,WMP-F,VRP-HD,VSF-HD Thank you for visiting Metal Building for Bluff City, Tennessee. We provide the best service and prices when shopping for metal buildings or steel buildings. |
