Roof Extensions and Overhangs

Extensions can improve the appearance of a building but will cost more. Roof extensions add "curb-appeal" to some buildings, but will take more time to complete the erection of the building because of the amount of extra covering trim. Extensions can also help a building merge in better in an environment of conventionally constructed buildings in commercial areas. An overhang offers you some protection from the rain and shade from the sun. These options can be important when you receive many visitors to your building, by offering shelter from the elements.

We offer two types of roof extensions: (1) Gable Extensions for endwalls (2) Eave Extensions for sidewalls. Using our system, you can easily and quickly design and price buildings with overhangs up to 5' on any or all of the walls. When in the Building Accessories section select Roof Extensions.

COMMERCIAL OFFICES

Your place of business should and can be more than just a place to work. It should reflect your company's image and be no less comfortable, functional or attractive than your living environment. Entry-ways and lighting, interior wall placement, and location of restrooms are as important in your office building as they are in your own home. Properly planned, your facility will serve your needs for many years to come, and you will avoid future changes or costly remodeling.

Modern ceiling and interior wall systems are very easily adapted to our manufactured building components using standard methods. For instance, perimeter sheet rock walls may be installed by simply attaching metal furring strips (hat channel) to the secondary wall framing members (girts). Similarly, acoustic panel or dry-wall ceilings may be installed by simply wrapping the ceiling suspension wires around the secondary roof framing members (purlins). Additionally, port-a-wall systems may be installed as needed throughout the structure.

Additional loads from heating and air conditioning systems, dropped ceilings, electrical conduit and lighting fixtures, or large mechanical sprinkler systems can be accommodated easily at your request with minimal cost, assuring a full roof-load certification.

The building components may represent a small percentage of the total cost of your office budget. Therefore, we are careful to ensure that the main structural components we provide will be reliable, helping to protect your investment against any water seepage, leaks or storm damage that can deteriorate your office complex.

When selecting the manufacturer of your building components, careful consideration must be given to both function and price. Your dealer will encourage you to have an architect review all aspects of your building plan, including lighting requirements, window heights, storage space, carpet wear ability, entrances, landscaping, parking and signage, to ensure you of a facility that will maintain its value and be a source of pride for years to come.

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.

Panel Profiles

Roof Panel Profiles - Our standard roof sheeting is the "PBR" panel, which is available in bare Galvalume Plus® as well as a variety of colors. Wall sheeting is available in "R" and "PBR" panel. Depending on the color and your geographic location - PBR panels may not be available for certain colors.

Liner Panels - For liner panels we offer a low-rib 29-gauge panel. Liner panels are an interior covering for the walls of a steel building. Like exterior walls, liner panel consists of 3-foot wide panels that are attached to the framing in the same manner as exterior sheeting. Full-height liners run from floor to roof. Partial-height liners typically attach to the girt at 7'4" and extend a few inches above it. Buildings with liner panels must have a base connection for the bottom of the panel (see base conditions).

Advantages - Liner Panels enhance appearance, providing a finished look for the interior. The biggest advantage is that liners protect the insulation and the outside walls. Because un-reinforced insulation facings tear easily, and even the best-reinforced materials can be damaged, liner panels are the intelligent solution to protect your investment. Although 26-gauge exterior walls can withstand a lot of punishment, a steel liner will protect your building's interior and performs at a lower cost than other wall coverings, which will require their own framing.

Installation Overview

The metal building is rapidly becoming more popular for a variety of reasons. They can be built very quickly and are extremely low in cost. They can easily adapt to any number of external architectural treatments without restricting their interior floor planning. A primary reason for this flexibility is the development of insulation specifically designed for metal buildings. The development of advanced insulation systems with more efficient thermal performance is so advanced that it has enabled metal buildings everywhere to evolve into many of the showrooms, retail outlets, schools, offices and shopping centers we see today.

Today's high-energy costs have made insulation a critical consideration during any construction planning. An insulation system that is properly selected and professionally installed will return more on its investment than any other building component.

Insulation provides many benefits:

Improved appearance, Greater comfort, Substantial reductions in fuel and electricity costs, Condensation and noise control, Reduction of the amount of investment dollars and space needed for heating and cooling equipment.