Metal Building for Cassopolis, Michigan
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Secondary FramingSecondary framing is created from rolled steel coated with a red-oxide primer finish in gages from 12 to 16 to provide an extremely rigid, and corrosion resistant structure. The following elements are formed as secondary framing: Girts (walls) & Purlins (roof): These members run the length of the building providing rigidity, and a sturdy skeleton to attach the sheeting. They are rolled from steel coils 12,14 or 16-gauge steel, or thicker if needed. All girts and purlins are pre-punched for ease of assembly. Eave Struts: This is a rolled member formed into a "C" to match the pitch of the roof. The eave strut is also made of 12, 14, or 16-gauge steel. Surface Air Film Coefficient (F) The amount of heat flow in BTU's per square foot per hour between an exposed surface of a material and the adjacent air. It is the measure of the conductance of heat through the air film that clings to all surfaces. FacingsIn addition to acting as a decorative protection barrier, facings serve an integral part of the overall insulation system. Facings provide vapor barriers, light reflectivity and structural strength. In some cases, a reinforcement of fiberglass scrim is used for extra rigidity and greater impact resistance. The effectiveness of a vapor barrier depends on three primary factors: 1) Location within the insulated section 2) Permeance 3) Proper installation Surface Air Film Coefficient (F) The amount of heat flow in BTU's per square foot per hour between an exposed surface of a material and the adjacent air. It is the measure of the conductance of heat through the air film that clings to all surfaces. Wall InstallationLabels on wall insulation rolls indicate the length as well as the number of pieces that need to be cut from each roll. We recommend that all rolls be cut from a clean location to avoid staining the insulation facing. 1) Cut the dimensions of the insulation from the base angle to eave strut or rake plus 6"-12" extra. 2) Attach one end of the insulation to the base angle using double-faced tape. 3) Pull from the other end to stretch the insulation tightly outside the girts to the eave or rake, and attach with double-faced tape. 4) Make sure the facing is toward the interior of the building and attach the panel to the structure. 5) Install the next roll in the same manner, with edges butted snugly. Then fasten the tabs using one of the methods described. Thank you for visiting Metal Building for Cassopolis, Michigan. We provide the best service and prices when shopping for metal buildings or steel buildings. |
