Building FAQs
How do fabric structures impact maintenance costs over 20+ years?
Fabric structures typically have lower maintenance costs over a 20+ year lifespan compared to more traditional buildings. Their fabric covers resist rust and deterioration, while the corrosion-resistant steel frames require minimal upkeep. Repairs are usually fast and inexpensive, and although the fabric cladding may need replacement after 20-30 years, the underlying frame lasts much longer, helping reduce long-term ownership costs.
How do open-web truss frames compare to I-beam frames for clear-span needs?
Both open-web truss and I-beam frames can achieve clear spans, but the clear span width is generally larger with open-web truss frames. Open-web truss can achieve clear spans of 300′, while an I-beam frame would require interior columns at this width. It is important to note that significant clear spans can be achieved with an I-beam frame, depending on engineering. This difference is due to the structural properties of each frame. Open-web trusses use a triangulated design that reduces overall weight and material usage, efficiently distributing roof loads across wide spans. I-beam frames rely on solid steel components to support heavier loads, making them well suited for applications where ultimate strength is the primary requirement.
Can ClearSpan provide clear-span widths over 200 feet without interior columns?
Yes, ClearSpan can design structural solutions that achieve clear-span widths over 200 feet without interior columns, depending on the building type, frame design and project requirements. Truss-based systems can be designed to reach spans up to approximately 300 feet, while I-beam frames are commonly built in widths up to 250 feet and may require interior columns at larger spans to optimize structural efficiency and cost. Wide-span ClearSpan buildings can be custom engineered to address site-specific loads, like wind, snow and intended use.
Are ClearSpan buildings compliant with IBC and local building codes?
Yes, ClearSpan’s engineered buildings are compliant with the International Building Code (IBC) and applicable local building codes. All engineered ClearSpan structures are designed to meet IBC requirements and site-specific environmental loads, including wind, snow and seismic conditions. Compliance is confirmed through engineered calculations and stamped drawings used for local permitting. It’s important to note that non-engineered products (like ClearSpan’s standard HD Buildings) are constructed using proven, common-sense building practices, but are not necessarily engineered to code.
Can ClearSpan customize building width and height for heavy equipment access?
Yes, ClearSpan can customize building width, height and length to accommodate heavy equipment and oversized machinery. Clear-span designs eliminate interior columns for unobstructed movement, while wall height, peak height and door openings can be tailored to provide the clearance needed for large vehicles and attachments. These buildings can also be adapted to different foundation and entry configurations to support efficient equipment access and operation.
What are the key differences between fabric, metal and hybrid building systems?
Fabric, metal and hybrid building systems differ primarily in their cladding materials and structural design. Fabric buildings use polyethylene or vinyl cladding over steel frames, offering fast installation, natural lighting and corrosion resistance. Metal buildings employ steel panels for long-term durability and structural rigidity. Hybrid buildings combine steel framing with both fabric and metal cladding to balance strength, design flexibility and installation efficiency for specialized projects.
Can ClearSpan buildings be relocated or expanded easily?
Yes, ClearSpan buildings are designed with prefabricated components that make relocation and expansion straightforward. Many structures can be disassembled and reinstalled at new sites, and their segmented design allows additional sections to be added to extend length or adjust layout as needs change. Flexible foundation and accessory options further support adaptability for temporary or evolving applications.
Can ClearSpan structures be crane-lifted and moved on industrial sites?
Yes, certain ClearSpan structures can be designed to be crane-lifted and repositioned on industrial sites, depending on building size, frame design and site conditions. These relocatable designs are intended to maintain structural integrity during lifting and allow buildings to be moved, without full disassembly when project needs change. For larger or more complex structures, relocation may involve partial disassembly or specialized planning to ensure safety and performance.
Is a ClearSpan fabric building suitable for temporary construction site shelters?
Yes, ClearSpan fabric buildings are well-suited for temporary construction site shelters due to their fast installation, clear-span interiors and relocatable designs. These structures provide unobstructed space for equipment, materials and on-site work, while flexible foundation options allow them to be installed on a wide range of surfaces, without permanent construction. Their durable frames and fabric covers are built to handle harsh jobsite conditions, but still remain easy to move or reconfigure as projects evolve.
What foundation options does ClearSpan support (helical anchors, concrete, etc.)?
ClearSpan provides multiple foundation options to match different site conditions, building uses and permanence requirements. These include helical anchors for fast, cost-effective installation and the ability to relocate, as well as traditional concrete solutions, like poured footings, slabs, piers and block foundations for permanent applications. Additional options include pony walls, pre-stressed concrete walls, shipping containers and wood post foundations, which offer added flexibility for height, storage or site-specific needs.
What are the standard and custom color options for ClearSpan covers and cladding?
ClearSpan’s fabric covers are readily available in white, gray, tan and green, with custom colors available upon request, as well as custom printing for logos and branding. For metal cladding, ClearSpan provides a broad selection of industry-standard steel panel colors, including charcoal, light stone, hunter green, crimson red and much more. This allows structures to match surrounding facilities or design requirements. See our metal building color chart.