Steel Building Systems

Steel Building Systems Steelway Product Specifications 1.0 Table of Contents 2.0 General 2 2.1 References 2 2.2 System Description 2 2.3 Design Criteria 2 2.4 Source Quality Control 3 2.5 Drawings 3 2.6 Certification 3 2.7 Protection 3 2.8 Performance Testing 4 2.8.1 Standing Seam Roof System 4 2.8.2 Through Fastened Roof and Wall Systems 4 2.8.3 Architectural/Self-Framing Wall Systems 4 3.0 Products 5 3.1 Materials: 5 3.1.1 Primary Structural: 5 3.1.2 Secondary Structural: 5 3.1.3 Cladding Systems: 5 3.1.4 Roof Cladding Systems Exterior: 6 3.1.5 Roof Trim System: 6 3.1.6 Roof Cladding Systems Interior (liners): 6 3.1.7 Roof Stand-off Systems: 7 3.1.8 Wall Cladding Systems - Exterior: 7 3.1.9 Wall Trim System: 7 3.1.10 Wall Cladding Systems Interior (Liners): 7 3.1.11 Wall Stand-off Systems: 8 3.2 Fabrication 8 3.3 Shop Painting 8 4.0 Execution 9 4.1 Erection 9 4.2 Wall Cladding 9 4.3 Roof Cladding 9 4.4 Liner Sheets 9 5.0 Steelway Standard Material Specifications 10 5.1 Panels 10 5.2 Fasteners 11 5.3 Trim 11 5.4 Purlins, Girts & Jambs 12 5.5 Structural 12 5.6 Structural Bolts 12 5.7 Anchor Rods 12 5.7.1 Standard Steelway Anchor Rod Sizes 12 Rev: Oct 30/07 Page 1 of 12

2.0 General 2.1 References SAE J429 Grade 8.2, Low Carbon Martensite Steel, Quenched and Tempered. ASTM A529/A529M, High Strength Carbon, Manganese Steel of Structural Quality. ASTM A1011/A1011M, Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low Alloy and High-Strength Low-Alloy with Improved Formability. ASTM A653/A653M, Steel Sheet, Zinc-Coated (Galvanized). ASTM A307, latest edition, Specification for Carbon Steel Bolts and Studs, 60,000 psi tensile. ASTM 325M, latest edition, Specification for High-Strength Bolts for Structural Steel Joints Metric. ASTM A792/A792M, Specification for Steel Sheet, Zinc/Aluminum-Coated (Galvalume) by the HotDip Process, Structural (Physical Quality). CSSBI 30 M Standard for Steel Building Systems. CSSBI B8-95 Building Incorporating Steel Building Systems: Responsibility of Parties Involved. CSSBI Bulletin No. B15-93 Snow, Wind and Earthquake Design Criteria for Steel Building Systems. CSSBI Sheet Steel Facts #3: Care and Maintenance of Prefinished Sheet Steel Building Products, June 1994. G40.20/G40.21 latest edition, Structural Quality Steels. ASTM A992/A992M, Standard Specification for Steel Structural Shapes for use in Building Framing. S136, latest edition, North American Specification for the Design of Cold- Formed Steel Structural Members. S16, latest edition, Limit States Design of Steel. CISC/CPMA I-73a, A Quick-Drying One-Coat Paint for use on Structural Steel. W47.1, latest edition, Certification of Companies for Fusion Welding of Steel Structures. W59, latest edition, Welded Steel Construction (Metal Arc Welding). 2.2 System Description Type: rigid frame or beam and column with vertically braced bays as indicated. Roof Slope: minimum 1:48 or as indicated on drawings. Wall System: through fastened or concealed fastener, single skin. Roof System: fully thermally broken standing seam, concealed fastener, single skin or through fastened roof, single skin. Stand-Off System: notched zee, hat and chair or metal capped thermal block. Liner System: through fastened, single skin. 2.3 Design Criteria Design steel building system to withstand live loads and dead loads including ceilings, mechanical and electrical systems, as indicated. Design building walls and roof to allow for thermal movement of component materials caused by ambient temperature range of -40 deg C (-40 deg F) to +40 deg C (104 deg F) without buckling, failure of joint seals, undue stress on fasteners or other detrimental effects. Rev: Oct 30/07 Page 2 of 12

Building shall be weathertight. Design building enclosed elements to accommodate, by means of expansion joints and clips any movement in element itself and between element and building structure caused by structural movements without permanent distortion, breakage of seals or water penetration. Refer to drawings and A660 Certificate of Design and Manufacturing Conformance for additional design criteria. 2.4 Source Quality Control Provide a certificate that steel building system manufacturer is certified to CSA-A660, latest edition. 2.5 Drawings Submit erection drawings bearing stamp and signature of professional engineer registered in the province/state in which the building is to be erected. Submit the following documents in accordance with the CSSBI 30 M paragraph 13; erection drawings showing foundation loads, anchor rod setting details, part numbers, connections and assembly details. Indicate plans and grid lines, structural members and connection details, bearing and anchorage details, roof cladding, wall cladding, framed openings, camber (as required), loads and reaction forces, fasteners and field welds (as required), sealant locations and details. Indicate shop and erection details including cuts, copes, connections, holes, threaded fasteners, rivets and welds. Indicate on erection drawings related provisions required for mechanical, electrical and other work, when such information can be supplied to building manufacturer at time of initial order. 2.6 Certification Submit A660 Certificate of Design and Manufacturing Conformance stating design criteria used and loads assumed in design. Certificate shall be stamped and signed by a professional engineer registered in the province/state in which the building is to be erected. Provide documentation to show steel building systems manufacturer is certified under W47.1, Division 1 or 2.1, for welded fabrication. 2.7 Protection Protect pre-finished steel sheet during fabrication, transportation, site storage and installation in accordance with CSSBI Bulletin No. 9. Handle and protect galvalume materials from damage to zinc/aluminum coating. During storage, separate surfaces of galvalume materials to permit free circulation of air. Provide protection from weather to all primary and secondary steel components if stored on site by means of properly secured tarps. Components should be prevented from prolonged contact to the ground by means of adequately spaced blocking. Avoid incurring undue stresses on building components from lifting or twisting during building erection. Rev: Oct 30/07 Page 3 of 12

2.8 Performance Testing 2.8.1 Standing Seam Roof System Underwriters Laboratories Inc. U.L. Class 90 rating Corps of Engineers Uplift Test ASTM E1592, 156 psf mean ultimate load obtained Factory Mutual Research Corporation FM4477 Uplift Test 1-60 and 1-90 rating ASTM Air and Water Penetration Testing ASTM E1680 Air Infiltration ASTM E1645 Water Leakage 2.8.2 Through Fastened Roof and Wall Systems Underwriters Laboratories Inc. U.L. Class 90 rating Diaphragm tests ASTM E455 2.8.3 Architectural/Self-Framing Wall Systems Diaphragm testing ASTM E455 Compression testing ASTM E72-98 Rev: Oct 30/07 Page 4 of 12

3.0 Products 3.1 Materials: 3.1.1 Primary Structural: Structural steel: to G40.20/G40.21, ASTM A992/A992M, 50 ksi (340 MPa) minimum yield, shop primed with 30 day primer. o Hot rolled sections, 50 ksi (340 MPa) minimum yield. o Bar & Plate for welded sections, Flange & Webs, 50 ksi (340 MPa) minimum yield. Surface preparation to SSPC-SP3. Welded Materials: to W59. Shop Primer Paint: Single Coat Grey Oxide Primer to CISC/CPMA Standard 1-73a, 1.5 to 2 mils film thickness. Bolts: ASTM A325M (ASTM A490M when required) complete with nuts and washer. Anchor Rods: G40.21, ASTM A992/A992M, 50 ksi (340 MPa) minimum yield. 3.1.2 Secondary Structural: Structural steel: o Purlins & Girts: minimum 16 gauge (0.060 in/1.52 mm), Hot Rolled Sheet Steel conforms to G40.21, ASTM A1011/A1011M, 50 ksi (340 MPa) minimum yield. Grey Powder Coat Primer (epoxy/ polyester hybrid), 1.5 mils film thickness. o Opening Framing: minimum 16 gauge (0.060 in/1.52 mm), Hot Rolled Sheet Steel conforms to G40.21, ASTM A1011/A1011M, 50 ksi (340 MPa) minimum yield. Grey Powder Coat Primer (epoxy/ polyester hybrid), 1.5 mils film thickness. o Purlin Stabilizers: Minimum 18 gauge (0.048 in/1.22 mm) zee section stabilizers factory cut and pre-packaged shall be provided between purlins to stabilize top and bottom flanges on all roofs with standing seam panels and clips. Number of rows per bay to be determined by design. Hot Rolled Sheet Steel conforms to ASTM A653/A653M, galvanized G60 33 ksi (230 MPa) minimum yield. o Shop Primer Paint: Single Coat Grey Oxide Primer to CISC/CPMA Standard 1-73a, 1.5 to 2 mils film thickness. Grey Powder Coat Primer (epoxy/ polyester hybrid), 1.5 mils film thickness. Bracing Systems: o Flange brace: to ASTM A653, galvanized G90, 50 ksi (340 MPa) minimum yield. o Rod: to G40.21, ASTM A992/A992M, 50 ksi (340 MPa) minimum yield, shop primed with 30 day primer. o Cable: Galvanized strand to ASTM A475 Class A coating (CSA G12). Design strength based on manufacturer s published breaking strengths. o Eye bolts: Forged, 1030 carbon steel, hot galvanized. Design strengths based on manufacturers published breaking strengths. o Bolts: to ASTM 307 or SAE J429 Grade 8.2. 3.1.3 Cladding Systems: Pre-finished System for Steel Sheet Exposed to Exterior: Aluminum-zinc coated material with factory applied paint system: o Insulation and Tape: as recommended by steel building systems manufacturer. Rev: Oct 30/07 Page 5 of 12

o o o Insulation Adhesive: purpose made for insulation type and steel liner sheet, incombustible after initial set. Vapor Barrier and Sealing Tape: as recommended by insulation supplier. Sealant: as recommended by manufacturer. 3.1.4 Roof Cladding Systems Exterior: Sheet Steel: 26 gauge (0.018 in/0.46 mm) minimum standard factory preformed steel sheet aluminum-zinc coated to match existing, pre-finished profile. Include closures, gaskets, caulking, flashing and fasteners to effect weathertight insulation. Steel Sheet, Aluminum-Zinc Coated: to ASTM A792 structural quality Grade 33 or Grade 50 with AZM165 Galvalume Plus coating, regular spangle surface, passivated for unpainted finish and AZM150 unpassivated for paint finish. Paint System: o exterior Series 8000 o interior washcoat (minimum) Colour: choose from manufacturers Standard Series 8000. Screws: corrosion resistant purpose made, head colour to match cladding. Through Fastened: 26 gauge (0.018 in/0.46 mm) panel minimum, 1.5 in (38 mm) deep profile, 36 in (914 mm) coverage. Major corrugations at 12 in (305 mm) on centre, shallow corrugations in panel flat. Structural bearing side edge for stable sidelap. Standing Seam: 24 gauge (0.024 in/0.61 mm) panel minimum, 3 in (76 mm) raised panel seams, 24 in (610 mm) coverage. Major corrugations at 24 in (610 mm) on centre, shallow corrugations in panel flat. Factory applied mastic for sidelap, pre-punched and factory notched. Standing Seam Panel Thermal Clips and Related Panel Fasteners: extra heavy duty, 20 gauge (0.036 in/0.91 mm), corrosion resistant, purpose made clips with movable tabs. Spacing of clips and fasteners to be manufacturer's design to suit the loads indicated. Floating clips to allow the roof a 3.5 in (89 mm) range of thermal movement (1 in (44 mm) of expansion and 1 in (44 mm) of contraction). Thermal Block Spacers: continuous 1 in (25 mm) thick, extruded polystyrene meeting CAN/CGSB-51.20-M87, Type 4, 210 KPa compressive strength. 3.1.5 Roof Trim System: Accessories to Roof Cladding: brake or bend to shape, of material and finish to match roof cladding or wall cladding where applicable, comprising cap flashing, drip flashing, coping and closures for corners, soffit and fascia. Ridge Cap: brake or bend to shape, 26 ga (0.018in/0.46mm) minimum, colour to suit roof cladding or as specified. Gutters: 26 gauge (0.018 in/0.46 mm) factory brake formed, material and finish to match roof or wall cladding. Include brackets, fasteners, end caps and closures as required. 3.1.6 Roof Cladding Systems Interior (liners): Sheet Steel: 28 gauge (0.015 in/0.38 mm) minimum standard factory preformed steel sheet aluminum-zinc coated to match existing, pre-finished profile. Include closures, gaskets, caulking, flashing and washered fastener when specified. Steel Sheet, Aluminum-Zinc Coated: to ASTM A792 structural quality Grade 33 or Grade 50 with AZM165 Galvalume Plus coating, regular spangle surface, passivated for unpainted finish and AZM150 unpassivated for paint finish. Rev: Oct 30/07 Page 6 of 12

Through Fastened Panel: 28 gauge (0.015 in/0.38 mm) panel minimum, 1.5 in (38 mm) deep profile, 36 in (914 mm) coverage. Major corrugations at 12 in (305 mm) on centre, shallow corrugations in panel flat. 3.1.7 Roof Stand-off Systems: Notched Zee: 16 gauge (0.0566 in/1.44 mm) minimum, factory notched zee to suit liner profile. Depth to suit insulation value required. Hot Rolled Sheet Steel conforms to G40.21, ASTM A1011/A1011M, 50 ksi (340 MPa) minimum yield, galvanized to G60 (minimum). Include required fasteners. Hat and Chair: 16 gauge (0.060 in/1.52 mm) minimum, brake formed to suit liner profile. Depth to suit insulation value required. Hot Rolled Sheet Steel conforms to G40.21, ASTM A1011/A1011M, 50 ksi (340 MPa) minimum yield. Grey Powder Coat Primer (epoxy/ polyester hybrid), 1.5 mils film thickness. Include required fasteners. 3.1.8 Wall Cladding Systems - Exterior: Sheet Steel: factory preformed steel sheet, 26 gauge (0.018 in/0.46 mm) minimum base metal thickness aluminum-zinc coated pre-finished to match existing profile. Include closures, gaskets, caulking, flashing and fasteners to effect weathertight installation. Steel Sheet, Aluminum-Zinc Coated: to ASTM A792 structural quality Grade 33 or Grade 50 with AZM165 Galvalume Plus coating, regular spangle surface, passivated for unpainted finish and AZM150 unpassivated for paint finish. Paint System: Exterior Series 8000 interior washcoat (minimum) Colour: choose from manufacturers Standard Series 8000. Screws: corrosion resistant purpose made, head colour to match cladding. Through Fastened Panel: 26 gauge (0.018 in/0.46 mm) panel minimum, 1.5 in (38 mm) deep profile (standard or reversible face (wide rib out)), 36 in (914 mm) coverage. Major corrugations at 12 in (305 mm) on centre, shallow corrugations in panel flat. Structural bearing side edge for stable sidelap Concealed Fastener Panel: 24 gauge (0.024 in/0.61 mm) panel minimum, 3 in (76 mm) deep profile, flat face or sculptured, 16 in (406 mm) coverage, embossed finish (optional). 3.1.9 Wall Trim System: Exterior Corners: of material to match finish and profile of adjacent cladding material, shop cut and brake formed to correct angle. Accessories to Exterior Wall Cladding: brake or bend shape, of material and finish to match wall cladding, consisting of cap flashings, drip flashings, corner flashings, header, jamb and sill trims. Closures to be foam (grey only) or metal (colour and material to match wall cladding). All trim material to be pre-finished 26 gauge (0.018 in/0.46 mm) minimum. Foam closures: Cross-linked polyethylene with UV stabilizers. Field applied tape sealant as required. Downspouts: 26 gauge (0.018 in/0.46 mm) factory brake formed, material and finish to match wall cladding. 28 gauge (0.015 in/0.38 mm) minimum, roll formed, aluminum alloy #3105-H14 (Dark Brown QC8229, Bone White QC8273). 3.1.10 Wall Cladding Systems Interior (Liners): Sheet Steel: 28 gauge (0.015 in/0.38 mm) minimum standard factory preformed steel sheet aluminum-zinc coated to match existing, pre-finished Rev: Oct 30/07 Page 7 of 12

profile. Include closures, gaskets, caulking, flashing and washered fastener when specified. Steel Sheet, Aluminum-Zinc Coated: to ASTM A792 structural quality Grade 33 or Grade 50 with AZM165 Galvalume Plus coating, regular spangle surface, passivated for unpainted finish and AZM150 unpassivated for paint finish. Through Fastened: 28 gauge (0.015 in/0.38 mm) panel minimum, 1.5 in (38 mm) deep profile, 36 in (914 mm) coverage. Major corrugations at 12 in (305 mm) on centre, shallow corrugations in panel flat. 3.1.11 Wall Stand-off Systems: Notched Zee: 18 gauge (0.048 in/1.21 mm) minimum, factory notched zee to suit liner profile. Depth to suit insulation value required. Hot Rolled Sheet Steel conforms to ASTM A653/A653M, 33 ksi (230 MPa) minimum yield, galvanized to G60 (minimum). Include required fasteners. Metal Capped Thermal Block: 18 gauge (0.048 in/1.21 mm) minimum factory applied metal cap to ASTM-A 446 grade A, galvanized steel ASTM-A 525M Z275. Close-cell polystyrene, compressive strength 30 psi (207 kpa). Thermal resistance to ASTM C518-70, RSI 1.74. Include required fasteners. 3.2 Fabrication Fabricate structural members in accordance with shop drawings and to S16. Tolerance not to exceed those specified in CSSBI 30 M. Provides holes for attachment of other work, as indicated. 3.3 Shop Painting Clean, prepare surfaces and shop prime structural steel to S16 except where members are zinc coated or zinc-aluminum alloy coated or to be encased in concrete. Rev: Oct 30/07 Page 8 of 12

4.0 Execution 4.1 Erection Do work in accordance with CSSBI Standard for Steel Building Systems 30 M except where specified otherwise. Erect structural frame in accordance with erection drawings and to S16. Erection tolerances not to exceed those specified in CSSBI 30 M. Obtain written permission of steel building manufacturer prior to field cutting or altering of structural members. Touch up with shop primer bolts, rivets, welds, and burned or scratched surfaces where exposed to exterior at completion of erection. 4.2 Wall Cladding Install wall cladding assemblies ensuring a complete installation. Secure to structural wall supports. 4.3 Roof Cladding Erector to ensure they are completely familiar with products prior to installation. All related erections drawings, details and manuals must be reviewed prior to commencing work. Ensure building is square and plumb before cladding installation. Secure sheets to structural purlins as indicated on erection drawings and details. Terminate sheet ends over structural supports. Secure and continuously seal side and end laps. Apply all caulking and closures as per erection details and manufacturer s supplied erection manuals. Install roof assemblies ensuring a complete and watertight installation. 4.4 Liner Sheets Install all necessary closures, gaskets, caulking sealants and flashing as recommended by steel building systems manufacturer, when specified. Rev: Oct 30/07 Page 9 of 12

5.0 Steelway Standard Material Specifications 5.1 Panels Roll to Loc (RTL-24) Use: Roof Gauge: 24 (0.024 in/0.61 mm) Flat Girth: 30.125 Coverage Width: 24 Yield: 50 ksi Plain: AZM165 Galvalume Plus 8,000 Series AZM150 Bone White Paint: QC8273 Storm Seal Use: Roof/Wall Gauge: 24 (0.024 in/0.61 mm) Flat Girth: 43.500 Coverage Width: 36 Yield: 33 ksi Plain: AZM165 Galvalume Plus 8,000 Series AZM150Bone White Paint: QC8273 Storm Seal Use: Roof/Wall Gauge: 26 (0.018 in/0.46 mm) Flat Girth: 43.500 Coverage Width: 36 Yield: 33 ksi Plain: AZM165 Galvalume Plus 8,000 Series AZM150 Galvalume Paint: Bone White Dark Brown Stone Grey Slate Blue Tan Melchers Green Medium Green White White QC8273 QC8229 QC8305 QC8260 QC8315 QC8307 QC8329 QC8317 All Steel Standard Storm Seal Use: Roof/Wall Gauge: 28 (0.015 in/0.38 mm) Flat Girth: 43.500 Coverage Width: 36 Yield: 33 ksi Plain: AZM165 Galvalume Plus 8,000 Series AZM150 Galvalume Paint: Bone White QC8273 Wood/Steel Standard Note: As wall cladding, Stormseal profile panels can be installed with either Narrow Rib Out or Wide Rib Out orientation (must be specified in order) Tech Loc 16 Use: Wall Gauge: 24 (0.024 in/0.61 mm) Flat Girth: 25.250 Rev: Oct 30/07 Page 10 of 12

Coverage Width: 16 Yield: 37 ksi 8,000 Series AZM150 Galvalume Paint: Bone White QC8273 5.2 Fasteners Exposed fasteners are to match adjacent panel colours with the exception being galvalume panels which use Bone White fasteners. Exposed fasteners are to be nylon head to resist corrosion. Washered fasteners are to be used on outer roofing, non-washered fasteners are to be used on outer wall siding. Non-washered fasteners are to be used on liner cladding unless specified otherwise. 5.3 Trim Tech Loc 16: 18 gauge (0.048 in/1.21 mm) trims at base, eave and inlets at wall openings, for self framing buildings only. Available in QC8273 Bone White only. Storm Seal: 26 gauge (0.018 in/0.46 mm) standard trims in the same colour as the adjacent wall panels. Fascia & Gutter: 26 gauge (0.018 in/0.46 mm) standard available in the same colour as the wall panels. Rev: Oct 30/07 Page 11 of 12

Downspouts: Available in QC8273 Bone White or QC8229 Dark Brown, 10' lengths. Downspout Elbows: Available in QC8273 Bone White or QC8229 Dark Brown, 135 only. 5.4 Purlins, Girts & Jambs 8 in/203 mm Cold Formed Cee & Zee Sections available in 10 ga (0.135 in/3.4 mm), 12 ga (0.105 in/2.67 mm), 13 ga (0.090 in/2.29 mm), 14 ga (0.075 in/1.91 mm) & 16 ga (0.060 in/1.52 mm). 10 in/254 mm Cold Formed Cee & Zee Sections available in 10 ga (0.135 in/3.4 mm), 12 ga (0.105 in/2.67 mm), 13 ga (0.090 in/2.29 mm), 14 ga (0.075 in/1.91 mm) & 16 ga (0.060 in/1.52 mm). 12 in/305 mm Cold Formed Cee & Zee Sections available in 10 ga (0.135 in/3.4 mm), 12 ga (0.105 in/2.67 mm), 13 ga (0.090 in/2.29 mm), 14 ga (0.075 in/1.91 mm). Hot Rolled Sheet Steel conforms to G40.21, ASTM A1011/A1011M, 50 ksi (340 MPa) minimum yield. Grey Powder Coat Primer (epoxy/ polyester hybrid), 1.5 mils film thickness. 5.5 Structural Hot rolled sections, 50 ksi (340 MPa) minimum yield. Bar & Plate for welded sections, Flange & Webs, 50 ksi (340 MPa) minimum yield. Surface preparation to SSPC-SP3. Single Coat Grey Oxide Primer to CISC/CPMA Standard 1-73a, 1.5 to 2 mils film thickness. 5.6 Structural Bolts Plate to Plate Connection, ASTM A325 or ASTM A490 as design requires. Secondary Structural Bolts, SAE J429 Grade 8.2, 150 ksi (1020 MPa) specified minimum tensile strength 5.7 Anchor Rods Must be ordered separately; length by foundation designer from Steelway s standard range. G40-21 ASTM A992/A992M, 50 ksi (340 MPa) minimum yield. Builder to notify foundation designer of length of anchor rods available if purchasing them from Steelway. 5.7.1 Standard Steelway Anchor Rod Sizes 3/4" Diameter x 18" Long (15" Embedment & 3" Hook) 7/8" Diameter x 21" Long (18" Embedment & 3" Hook) 1" Diameter x 24" Long (20" Embedment & 4" Hook) 1 1/4" Diameter x 24" Long (20" Embedment & 4" Hook) Rev: Oct 30/07 Page 12 of 12