Secondary Framing

Secondary 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.

RESIDENTIAL

Your decision to build is an important one. You have pictured yourself owning your own building, built just the way you want. You have imagined every detail, inside and out. It is a treasured vision, a promise you have made to yourself. And because your business operation is different from any other, your ideas about what you and your company want in a facility are unique. Your dealer, who is backed by a team of professional engineers, can help you turn your dream into a reality. Dealers have worked with a multitude of owners and developers to design efficient, economical structures that reflect the appropriate image for their operations. Architects and engineers will work with your dealer to design a building to meet your individual requirements. We can also work personally with you, your architect's plans, through your dealer to engineer a building system which uses practical, sensible, quality materials to achieve and complete your objective.

Using only the highest quality materials available, factory trained craftsmen use sophisticated Computer Aided Manufacturing (CAM) equipment to fabricate your building materials. Our commitment to excellence, attention to detail, and high quality workmanship assures you ease of construction, saving you money in time and labor. You have worked and planned to build a building that you can be proud of, and will serve your needs through the years to come; a place which is uniquely yours, a facility that is just as you imagined it. An establishment that brings your special ideas to life. It is an approach that lets you save money, yet build exactly the type of establishment you have always dreamed would be yours someday. This type of approach has pleased thousands of owners just like you. It is a concept that lets you use the pioneer spirit of people working together - you, your dealer, and Metal Building Depot, Inc. - to fulfill your own special vision of the American Dream . . . to build the building of your dreams today. Our steel frame load bearing wall systems with steel partitions provide attractive secure units. The use of fluted block, brick, wood, stucco, or steel can enhance the overall appearance to help attract even more customers.

Panel Options

Color or Galvalume - Our online system includes both Galvalume Plus® and SMP Colors. For a small price increase you can add a colored roof. Our standard colored panels consist of a Galvalume® sheet that has been primed and coated with Silicon Modified Polyester (SMP) paint. Both panel types of panel are very tough, and both our Galvalume Plus® warranty and our paint warranty run for 25 and 30 years respectively. The Galvalume Plus® panels cost less, but the painted panels give your steel building a more refined look.

Color and Roof Pitch - When considering color over Galvalume, be sure to take the roof pitch into account. Higher-pitched roofs are more noticeable, but with a low-pitched roof very little of the roof can be seen.

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.

Controlling Condensation

Two 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.