New, unused 22 ft x 60 ft Norseman Structures fabric-covered steel arch building, still in the original crates and boxes. The kit includes galvanized HSS truss arches, FR white polyethylene cover and endwalls, framed openings for two 12 ft x 16 ft overhead doors, and R-Foil insulation, all per the stamped engineered drawings. The concrete lock-block foundation is NOT included.

Overview

This is a complete Norseman Structures 22' x 60' arch storage building kit, built in 2024 and never erected. It is still in the original boxes and crates. Everything is supplied as shown on the stamped Norseman drawing set (Order SO18798, Rev 0, Issued for Construction) except the concrete block foundation, which is not included in this sale. The lock-blocks visible in the site photo stay with the seller.

Applications

Cold storage for equipment, materials, or vehicles. Laydown and warehouse cover, a maintenance or staging shelter, or seasonal storage on industrial, oilfield, agricultural, or municipal sites.

Structure and dimensions (per drawings)

• Six galvanized steel truss arches (Ø2-3/8" 12 GA chords) at 12'-0" spacing, giving 5 bays. Purlins and cable cross-bracing are included.
• 22'-0½" (6.72 m) wide out-to-out of base plates (23'-0⅝" out-to-out of steel; 20'-7" inside steel).
• 60'-0" center-to-center of end arches (60'-7¼" / 18.47 m out-to-out of base plates).
• The arch peak is about 17'-11 11/16" (5,478 mm) to the outside of steel and about 16'-9" (5,113 mm) inside, measured from the base plate. The drawings show the building set on a 5'-0" (1,524 mm) concrete block foundation, which gives roughly 23 ft overall height. Overall height on your site depends on the foundation you use.
• Base plates are designed to anchor to a foundation (anchor bolt layout is on the drawings).

Cover, endwalls and openings

• Roof cover: FR (fire-retardant) white woven HDPE scrim membrane with UV/FR-inhibited LDPE coating. About 12.4 oz/sq yd, 23 mil, low-temperature crack tested to −60 °C, and tested to CAN/ULC S-102 / S-109 and ASTM E84.
• Endwall 1 and Endwall 2: HSS frame with FR white fabric.
• Each endwall has an opening for a 12'-0" x 16'-0" overhead door and a 2'-6½" x 7'-2" pass-through door. Drawing details show overhead door track supports by the door supplier/installer. The drawings do not confirm that door units or operators are included in the kit.
• One endwall has a 21" x 21" exhaust fan opening and the other has a 21¼" x 21¼" damper opening. There are also eight 6" x 6" cavity vents. The drawings show openings only; they do not confirm that a fan or damper unit is included.
• R-Foil reflective insulation (double-layer polyethylene bubble, 5/16", Class A per ASTM E84) for the cover and both endwalls.
• Zinc-based corrosion protection on winches and hardware. HSS is in-line or hot-dip galvanized according to member size.

Engineering (per drawings)

• Designed and fabricated to NBC 2020 / NBC-AE 2023 Part 4, CAN/CSA S16 and CAN/CSA S367 (membrane structures). The manufacturer is CSA W47.1 Div. 2 certified and holds CSA A660 certification.
• Original design loads: ground snow load Ss 35.5 psf (1.70 kPa), reference wind pressure q50 7.94 psf (0.38 kPa), Normal importance category, fully enclosed. The drawing set is sealed by a professional engineer (APEGA).

Buyer notes

• Foundation not included. The buyer must supply a suitable foundation (the original design used a 5 ft, two-course concrete lock-block foundation) along with the anchors. The foundation design must be engineered for your site.
• Site-specific engineering. The design loads above were set for the original Alberta site. Have a qualified engineer confirm the snow and wind loads, foundation, and permit requirements for your location and jurisdiction before you erect the building.
• Erection. This is an unassembled kit. Erection is by the buyer, following the manufacturer's erection manual and drawings. The manufacturer does not provide construction review.
• Doors and openings. Sale includes the framed openings shown on the drawings. Door units, operators, and track are not confirmed in the drawing set as part of the kit.
• Storage and inspection. The components are crated and stored on site outdoors. Inspection before purchase is welcome. Check crate contents against the drawing bill of materials.
• Transport. The buyer arranges loading and freight from Cold Lake, AB. The kit ships as crated and boxed components on flat-deck.
• The stamped drawing set is available to serious buyers.