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.

INDUSTRIAL

As a company rooted in American heavy industry, We understand and appreciate the importance of strength, dependability and economy in industrial structures. Our Dealers work closely with industrial building users to meet stringent construction schedules, assist with designs for machinery and inventory layouts, and assure the design and the manufacture of strong, stable, low-maintenance structures which enhance the image of their users.

Our own in-house team of experienced engineers can also help design crane buildings with a unique combination of strengths and hook clearances to fit individual, industrial requirements and criteria. Clear spans of up to 150 feet wide and heights of up to 60 feet are available, while multi-span systems allow for unlimited widths.

Our experienced engineers can provide flexibility in solving industrial needs through design and use of mezzanines, customized loading docks, and a variety of door systems. Whatever your company's requirements are for space, height, width, length or load capacity, a Metal Building system can be designed and manufactured to match them closely and economically. We are proud to serve you and to be an integral part of the American industrial machine.

Sheeting

All sheeting is 26-gauge "R" panel. Color sheeting has a galvanized substrate to prevent rust and corrosion. All our Galvalume roof sheeting is hot dipped with a zinc and Aluminum compound to give it the strength to stand up to the worst weather, and the durability to last for generations.

Steel Buildings Are Economical

A steel building is an economical choice and will save you money in construction costs. We make it easy for you to design the building that's just right for you. We have implemented years of steel building design and engineering experience into our system, and you can be confident in your design requirements without worries. The "design it yourself" concept was designed to reduce costs. When you design your own steel building, we use the information you submit online to detail your steel building, just as you designed it. You can design endless steel building combinations without anyone trying to sell you a thing or make a commission. Take all the time you need, making changes to your building configurations are a snap. And of course, we are here to help you, when and if you need it. You can speak to a customer service representative, designer, engineer or project administrator at your convenience. We have no commissioned sales personnel, just experienced steel building professionals waiting to serve you.

Building Delivery/Shipment

How long does it take to get my metal building? - It usually takes between 4-8 weeks for your metal building to arrive after the order has been placed. MBD.com will supply you with a estimated delivery date upon order and a guaranteed date after fabrication.

How do I unload my metal building? - In most cases you'll need some heavy equipment (forklift) and a few helpers to get the job done. Everything will arrive at once so be sure to have your location prepped for material. After unloading your metal building be sure to do an inventory of ALL of your items, and let us know immediately if anything is missing. The amount of time to report missing items is limited to 5 days due to job site theft.

What if I’m not ready to put the metal building up when it gets there? - Your materials can be stored. Be sure to look over the information included to properly care for your wall and roof sheets. Please see UNLOADING AND STORING your building for more details.

What will freight cost? - We keep costs as low as possible. Your costs will vary depending on the mileage and the weight of your metal building.