GNB Global manufactures a cost-effective selection of gymnasium building structures that can be installed as temporary or permanent structures. Our tension fabric buildings can be used for projects ranging from a smaller gymnasium buildings to massive indoor practice facilities with enough headroom to punt a football. The buildings range in width from 30′ to 200′ and can be nearly any length required. Quick installation, versatile foundations, and easy site remediation make tension fabric buildings an excellent choice for gyms and sports facilities. GNB’s tension fabric buildings are the most cost-effective method to build a gymnasium for a duration with the option to remove the building leaving minimal site disruption.
GNB Global offers a complete range of fabric buildings, from quick-delivery standard truss buildings to complex one-of-a-kind custom structures. The benefits of our fabric buildings are quick installation, flexible foundation options, lower operational costs, energy savings, naturally bright interiors, corrosion resistance, and the ability to relocate buildings.
We manufacture our buildings utilizing galvanized carbon steel frame trusses covered with an engineered high density polyethylene membrane. Our buildings are fabricated by local labor in our United States and Canadian manufacturing facilities, using raw materials sourced in North America.
Find out how GNB Global can help you build bigger, build faster, and build smarter today. Call us today at 1-866-696-6187 for a free consultation with the industry’s most experienced fabric building specialty contractors.
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GNB Global’s tension fabric buildings are the largest, most affordable clear span buildings available on the market today. Standard building widths are available up to a massive 150’ wide, with custom building widths available up to 400’ or more. The modular truss and fabric panel design of our buildings allows them to be built to accommodate any length required.
GNB Global fabric buildings are designed for simple and quick installation so builders can complete projects faster, and owners can occupy buildings up to 50-70% faster than conventional construction. Once a project begins, the site crew can prepare the building foundation while we simultaneously fabricate the structure at our manufacturing plant.
GNB Global’s tension fabric buildings are designed for versatility. Buildings can vary from simple open-end storage structures to fully enclosed, lined, insulated, and climate-controlled buildings. Smart features like our energy-saving translucent membrane that allows filtered daylight to light the interior sets the building apart from common steel buildings.
Our Give a Sh*t Warranty
A warranty is only as good as the company that stands behind it. At GNB, we say as we do and do as we say. GNB’s fabric buildings are backed by our Give A Sh*t 16-year warranty, fulfilled by our unbeatable customer service.
Our tension fabric structures are built to last – if something goes wrong, we are there to fix it right away. In addition to our 16-year warranties on each new fabric cover, our five-year Preventative Maintenance Program deal gives you rigorous annual inspections, a 25% discount, immediate repairs to anchorage and fabric issues, and increased longevity.
You won’t find any cheap Chinese, mass-produced metal here. Our trusses and steel components are manufactured from American and Canadian-produced, cold-formed seamless carbon steel that conforms to the ASTM A500 standard with a 50 ksi (345 MPa) minimum yield point. The recycled content of the steel can varies depending on the source of available raw materials. On average, our steel is composed of 57% Post-Consumer Recycled Content and 31% Pre-Consumer Recycled content.
Our fabricated steel truss components can be finished in a selection of coatings, including hot dip galvanized and powder coated to meet your project specifications.
The standard architectural membrane material GNB Global employs is NovaShield® II with ArmorKote™, a Cradle to Cradle certified product. The membrane is available in several colors with either a standard 4 mil coating or a 4 mil flame retardant coating. The NovaShield scrim is produced in a special weaving pattern to enhance thickness, flatness, abrasion resistance, and tear properties. The proprietary coating improves abrasion resistance, flex resistance, seam strength, UV resistance, and longevity.
Other membrane options like HEYtex® PVC, Sheerfill® PTFE, and Shadeshure® HDPE are available.
A variety of tension fabric building foundation options are available to meet your specific building requirements and budget. Temporary foundations, often more cost-effective, are a good choice for situations where the building and foundation will be removed in the future, leaving no trace. Temporary foundations include Hogan stakes, duckbill anchors, helical anchors or screw piles, ballast blocks, rig mats, and shipping containers. Permanent foundation options include poured-in-place piers, grade beam, and poured slab foundations.