Metal Building Depot Sky Light

The Metal Building Depot sky light is an economical method of allowing natural lighting into your building. Sky Lights are commonly used for wall applications in lieu of roof. The sky lights are field installed with self-drilling screws and 3/8" grommet seal fasteners (field drilling required). The sky lights are available in 5'-0" and 10'-0" nominal lengths as a standard. The panel at the end of any wall with sky lights will be a full height metal panel for better corner trim attachment.

Calculated Thermal Values

Basically it is the reciprocal of the calculated U-Value. By definition it is the summation of all the R-Values for each of the building's components. This method of calculation does not consider the thermal short circuit effect of structural members, fastener population or the compression of the insulation at its structural members. It should also be noted that this type of calculation often indicates heat loss values for building envelopes that are lower than those actually found in the finished structure.

Condensation Control

The condensation process occurs when warmer moist air comes in contact with cold surfaces such as framing members, windows and other thermally conductive accessories, or the colder region within the insulation itself (if moisture has penetrated the vapor retarder). Warm air, having the ability to contain more moisture than cold air, loses that ability when it comes in contact with cooler surfaces or regions. When this happens, excessive moisture in the air is released in the form of condensation. If this moisture collects in the insulation, the insulating value is decreased.

In dealing with condensation, air may be considered to be a mixture of two gases-dry air and water vapor. One thousand cubic feet of air at 75°F can hold up to 1.4 pints of water. At 45°F, it can hold only 0.5 pints.

Relative Humidity is a percentage measurement of the amount of water vapor present in the air in relation to the amount it is capable of holding at that temperature. Therefore, 50% Relative Humidity would mean that the air is carrying only one-half of the total amount of moisture that it could be holding at that particular temperature. Cold outside air is usually much drier than warm inside air. Therefore, you can lower the Relative Humidity by bringing in outside air to mix with and dilute the moist inside air. At 100% Relative Humidity, the air is "saturated."

The temperature at which the air is saturated and can no longer hold additional moisture is called the dew point temperature. Whenever air temperature drops below its dew point, excess moisture will be released in the form of condensation. Condensation problems are most likely to occur in climates where temperatures frequently dip to 35°F or colder over an extended period of time.

Pre Engineered Steel Buildings

Growth is good for every business. It can also be overwhelming when facilities, staff and production seem to be bursting at capacity. By adding needed space, it is possible to alleviate pressure by providing the appropriate workspace to achieve the greatest efficiency. Something that makes pre engineered steel buildings and steel storage buildings attractive to buyers is the flexibility of the external and internal floor plan. Every site has constraints that a conventional builder may be reluctant to work around, but metal buildings can be built to suit any site requirements.

There should be no reason not to consider a pre-engineered steel building for your construction solution. Steel buildings provide comfort and amenities equal or greater than conventional construction methods. If you are renting office space, and considering building your own complex, you can instantly realize the benefits of owning a steel building.

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.