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The Cover-All Advantage
Why Cover-All Building Technologies?
Cover-All Building Systems is an ISO 9001:2000 certified manufacturing facility and is the leader of steel-framed membrane buildings. 25,000 buildings and 85 million square feet later, Cover-All sets the quality standard while continually finding new ways to lead the industry. Cover-All Building Systems has carefully chosen Northwest Cover-All to be their General Contractor of choice throughout the Northwest for superior sales and service. Contact us today to find out how we can help your building project stay on time and under budget.
Rapid installation time allows our customers to be up and running while others are still waiting on construction.
The translucent properties of our fabric membrane covers allow natural daylight tinto the building, reducing or eliminating daytime lighting costs. Unlike conventional construction, where the outer covering is often punctured thousands of times to attach the roofing and wall cladding, our buildings are 500%* more airtight, reducing air and heat loss. The fabric membrane has non-conductive properties that reduce the transmission of heat and cold, making the building warmer on coldd days and cooler on hot summer days. Traditional construction simply cannot match these advantages without substantial costly upgrades.

Controlled Environment
Cover-All® buildings provide unparalleled ambiance, and exceptional sound dampening properties. The vast amount of natural lighting illuminates every corner of the building making for a sunny day feeling inside, reducing or eliminating dependence on an electrical utility grid creating a more comfortable environment for animals and a safer environment for those working around equipment.
Cover-All® buildings are designed for strength and durability and constructed with high quality building components. Our patented truss-arch design assures superior building integrity and is engineered from certified structural-grade steel tubing. High performance DuraWeave® fabric covers are virtually maintenance free, and have unmatched rip, tear and puncture resistance. Our framework is built with ViperSteel® and finished with triple-coated GatorShield® corrosion barrier for a longer service life, and all welds are finished with a molten-zinc process.
The clear-span design of Cover-All® buildings offer maximum availability of useable space and are designed to extend with your growing business. Our buildings have been used in virtually every application across North America and around the world, from salt and sand storage, to livestock barns, riding arenas, retail showrooms, machine shops, airplane hangars and recreational facilities.
Customize to Your Solution
Cover-All will customize your building to incorporate colors, ventilation, interior layouts, door and end wall options, foundations and space requirements to meet your needs.
Engineered for Performance
Cover-All® buildings are independently pre-engineered for use across North America, offering superior structural integrity in all climates. Our cutting-edge design team has set the standard and continues to raise the bar with innovative building solutions.
Innovative Design
Cover-All® buildings are available in widths up to 160 feet and can be manufactured to any length. The thermally non-conductive properties of our covers help to ensure a warmer environment in winter and a cooler interior during the hot summer months. This, combined with the patented truss-arch design and the WinchLoc fastening system, guarantees a building of exceptional quality and strength.
Quick Installation
Cover-All® buildings are quick to install, offer multiple foundation options and our qualified Dealers provide quality installations. Using one of our professional crews or concise manuals further facilitates a timely installation.
Expert Service
We are committed to providing the highest level of service, working with you every step of the way from initial discussions to "after the sale" support, and our buildings are backed by the best product support team in the industry. Our goal is to ensure that every customer is enthusiastically satisfied, and is confident in the overall value of the building.
Be confident, your Cover-All® building is backed by the world's best. Behind each building is a worldwide team of dedicated professionals, a state-of-the-art manufacturing facility, and a continual investment in product research and development to ensure we remain the industry leader.

*SRC Publication No. 11664-1C03, 2003