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Facings as Vapor Barriers
The 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.
Pre Engineered Buildings
When you contract a builder or architect to plan your new building, you are paying a premium for the design. This is costly procedure considering the similarity of building needs. Why pay design fees for a building similar to hundreds already built?
Pre engineered buildings can be customized for your exact needs. Buildings are shipped to you pre cut into easily constructed pieces for easy erection. Pre-engineered buildings have become more popular in recent years due to the rising costs of traditional construction services.
What is surprising about pre engineered building systems is the structural stability. Buildings are designed to meet wind, snow and seismic loads. Pre-engineered steel buildings offer outstanding performance, quality and resiliency.
Framed Opening Cover Trim
Full cover trim. Provides head and jamb cover trim and sill trim if applicable, so that no red iron is visible at the opening.
All frames are welded on a state-of-the-art computerized submerged welding system. We are capable of producing structural members up to 72" in depth, which gives us the ability to manufacture clear-span buildings up to 150 feet wide! A factory primer coating is applied to protect the beams during shipping and erection.
All framing members shall be shop fabricated for field bolted assembly unless otherwise noted on plans and specifications. All building parts shall carry an identifying mark for easy field identification. Structural framing shall include tapered beam frames, tapered rigid frames, modular beam and columns, lean-to rafters and columns, canopy beams, intermediate columns bearing end frames and end wall columns. Steel used in the fabrication of built-up primary structural members shall have a minimum yield of 50 KSI. Hot rolled primary structural members shall have a minimum yield of 50 KSI. Cold rolled structural members shall have a minimum yield of 55 KSI. Primary framing shall be shop fabricated and include all holes required for attachment of secondary members and bracing. A continuous arc-welding process shall join flanges and webs of built-up welded members. End wall columns and rafters shall be "hot-rolled" built-up "I" or standard "cee" sections.
Connections - All field connections shall be bolted. All primary bolted connections shall be furnished with high strength bolts conforming to A.S.T.M. A-325. All secondary bolted connections shall be furnished with machine bolts conforming to A.S.T.M.-A307.
Used to assist in the retention of heat or cooling. White reinforced vinyl. The thickness options are 3", 4" and 6" which have an "R Value" of 10, 13 and 19 respectively.Thank you for visiting Cheap Steel Building. We provide the best service and prices when shopping for metal buildings or steel buildings.