concrete filled steel pan stairs specification

Do not prime surfaces in direct contact with concrete or where field welding shall occur. Treads shall fit in to one another, the light gauge material shall be available in Advance Steel. Welds shall be ground smooth and flush. Material: 1-1/4 inches (32 mm) schedule 40 pipe. Color shall extend uniformly throughout the filler; black color will be furnished if no other color is specified. Type: SAS-PT Concrete Post Tension Slab Structures. b. National Association of Architectural Metal Manufacturers (NAAMM): National Ornamental and Miscellaneous Metals Association: Weld Finish Type(s). Touch up paint after welding and grinding. METAL PAN/CONCRETE-FILLED STAIRS . Concrete Anchor: Hilti Kwik Bolt TZ; 5/8 inch (16 mm) diameter by 6 inch (152 mm). Our formwork already has a layer of steel reinforcement in the base and remains in place after the concrete has been poured. Infill: 3/8 inch (9.5 mm) tempered glass panels with Stainless Steel hardware. The pans are built to be filled with concrete after they are … Railing to be installed plumb, and straight. Thickness: 14 ga. standard minimum thickness (.075 inch) (2 mm) or as determined by structural design and/or calculations. N%ƶ offset by 1-1/2 inches (38 mm) with 3/16 inch (4.8 mm) by 1-1/4 inches (32 mm) bent brackets. Profiles for New Concrete Stairs and for Steel Pans. Notify Manufacturer of any detail, design or tolerance deviations as noted or drawn on stair shop drawing. Landing length &width equal to stairwidth. Infill: 1/2 inch (13 mm) square bar picket. If Photoluminescent Nosing is specified submit integral sample of complete nosing and tread system (3" wide) regardless of tread type. The treads were specified at 12 inches and the final product came in at 3/8 inch. Need Help? The 2500 series nosings are designed for light pedestrian or light wheeled traffic in indoor applications. Clean surface of rust, scale, grease and all foreign material prior to finishing in accordance with "SP 2 - Hand Tool Cleaning.". Concrete filled pan stairs #concrete_stairs #metal_stairs #Stairs #steel_stairs Explore the world’s largest, free 3D model library, but first, we need some credentials to optimize your content experience. 231BF with 1/4 inch (6 mm) by 4 inches (102 mm) kick plate. Shop Primer: Immediately after fabrication and cleaning, spray apply primer to dry film thickness recommended by the primer manufacturer, but not less than 2.0 mil thickness. 2. Home > Products > Fast Tread. Speed and accuracy is the essence of construction. B. SAS come with connections for wood joists or beams. Visit Revit Products Forums. Unlimited recharging. TREAD SELECTION GUIDE Stairways are common to many buildings and allow the occupants to move from floor to floor as they circulate the building. Reduce design time, construction costs, and installation errors with pre-engineered stairs from Lapeyre Stair. For Concrete Filled Steel Pan Stairs: Nosings are full length of steps less 1/8 inch (3.05 mm) clearance. Get answers fast from Autodesk support staff and product experts in the forums. 1.2 SUMMARY A. Treads: Manufacturer's standard tread system, 14 gage (1.9mm) minimum hot rolled mild steel sheet or as determined by structural design calculations. Omni Steel Supply manufactures custom sized stair pans for use with concrete. Bookmark File PDF Concrete Filled Metal Pan On the 40-story 1450 Brickell project—a class-A office tower under construction in Miami—Coastal is site-casting most of the concrete stairs, says general superintendent Chuck Hilliard. 2.2.2 Steel Pan Stairs 2.2.2.1 General 2.2.2.2 Stair Framing 2.2.2.3 Riser, Subtread, and Subplatform Metal Pans 2.2.2.4 Metal Safety Nosings 2.2.2.5 Steel Floor Plate Treads and Platforms 2.2.2.6 Safety Nosings for Concrete Treads 2.2.2.7 Safety Treads 2.2.2.8 Steel Framing for Concrete Stairs 2.2.3 Floor Grating Treads and Platforms Do not begin installation until substrates and adjacent construction have been properly constructed. Extruded from premium aluminum, Safe-T-Nose is durable and slip resistant. If I am using the Advance Steel macro for concrete fillet pan stairs I am not going to be faster than detailer using plain AutoCAD. For Concrete Filled Steel Pan Stairs: Nosings are full length of steps less 1/8 inch (3.05 mm) clearance. Located in Salem, Oregon since 1989, Pacific Stair Corporation is North America's leader in advanced egress stair system technology. Whether you are creating open risers, partial or closed risers, cantilevers, spiral, or … Use stainless steel between dissimilar metals and non-corrosive fasteners at exterior connections or joints. We have produced both complex and simple steel stairs to meet architects requirements. A proprietary design forms the edge and fastens the nosing when setting in place. >[1�)�@r��)טڃ��)&�1�� 9��Hr�[$�p�ƩĒ��#�$ז��k��=�-��JT�g�'O��ys�wo��Zk�V�b}��+��O��,φqx�]��zuye��t��Jc��D��N�:Q�D��N�:Q�D��y3ES��W�Q1)fŢ(��g�x&��g�x&��g�A� ăx�Aϋ��xA� ^/��xQ�(^/�ŋ�E�xQ�(^/��K�%�xI�$^/��e�xY�,^/��I� &L>��0aR��I Steel Sheet: Galvanized steel … C. Safety Tread Stairs. The use of stainless steel or more corrosion-resistant materials is encouraged. Remove short section of bolt-on angle after structure is in final configuration and before shoring has been removed. ASTM E985 - Standard Specification for Permanent Metal Railing Systems and Rails for Buildings. Tell us about your issue and find the best support option. New York City Reference Standard for Photoluminescent Exit Path Markings: Stair systems are designed and fabricated to support a uniform live load of 100 lb/sf (4.8 kN/sq.m) and a concentrated load of 300 lbf (1.33 kN) with a deflection of stringer or landing framing not to exceed L/240 or 1/4 inch (6 mm) whichever is less. Poured concrete: Installed full step length less approximate 3" clearance Steel Pan: Concrete filled, installed stringer to stringer less 1/8" clearance. "ƶ round rod. ASTM A786 Standard Specification for Hot-Rolled Carbon, Low-Alloy, High-Strength Low-Alloy and Alloy Steel Floor Plates. Standard Color: Black Other colors available: Light Green, Light Brown, Light Red, Concrete … J �J�`�w�~�}\6Ds>��C��!yޏ9�~r(��UǮ��W��w>�[�10��❏`��DF^,��d��R��S��ώ�|f�J^�*y��*y��&��վ�J^��U�*Y�㴌5��alp��ÅV��l��li}r` 9��"2G`%� ٣wf$��${N،dc��+ �50#9�Ì��H��ɉxcyC��rk�� %��Ʌ $��\ �� 2��[��-0߻�s Posts: Offset 1-1/4 inches (32 mm) pipe (side mount). A. Sharon Stairs technical specifications and CAD drawings. Non-Structural Use: To ASTM A786, ASTM A1008. International Code Council - International Building Code (IBC). Railings: Design style as shown on drawings for each stair, selected from manufacturer's standard pre-fabricated, pre-engineered rail styles. ASTM A1011/A1011M - Standard Specification for Steel, Sheet and Strip, Hot Rolled, Carbon Structural, High-Strength Low Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength. Standard Color: Black Other colors available: Light Green, Light Brown, Light Red, Concrete … 2. A common economical stair design for new construction is metal pan stairs with concrete infill. 5 wherein the steel pan is filled, such as with concrete, and also covered with quarry tile, covering tread and riser, and also showing a complete steel pan coupled to another steel pan (shown only partially). Furnish setting diagrams for anchorage installation as required. �&-L^��0�aR��I�&=L~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~`��]w�&Rw��`|. C. Metal-Pan Stairs: Form risers, subtread pans, and subplatforms to configurations shown from steel sheet of thickness needed to comply with performance requirements but not less than 0.0677 inch (1.7 mm). ** NOTE TO SPECIFIER ** Pacific Stair Corporation's 100 Series Concrete Filled Stair System is our most affordable standard stair system. Precast Concrete Stairs As stair treads and risers must often conform to a specification, code, or design, Puget Sound Precast is expert at creating the right product to suit the job requirements. Section Includes: 1. Spacing: Minimum of 3.875 inches (98 mm) (Rail), 2 inches (51 mm) (Mesh). Designed to connect directly to light gauge members. Clean surface of exposed rail and stairs. Minimum thickness or weight as determined by structural design calculations, structural grade steel plate or channel. Galvanized grating for elevator sump in pit. We use 1/8" plate: 1. 2. Hand Grab: Continuous 1-1/4 inches (32 mm) pipe, 1.66 inches (42 mm) O.D., offset by 1-1/2 inches (38 mm) with 3/16 inch (4.8 mm) by 1-1/4 inches (32 mm) bent brackets. 1.2 RELATED WORK. Connections will be used to maintain the structural value of joined pieces. Handrail and guardrail systems are designed and fabricated to the following specifications: Uniform load of 50 lbf/ft. ), with minimum 12 inches (305 mm) level-offs returning to wall. ASTM A325/A325M - Standard Specification for Structural Bolts, Steel, Heat Treated. Structural Channel: Railing to be Top Mounted to channel flange or Side Mounted with railing post knife-blade steel plate connection extender to be received inside the channel flanges below the top flange. Guardrail: 1.5 inches (38 mm) by .120 inch (3 mm) wall square tube steel top cap and posts. Poured concrete stair installation. We design and construct concrete stairs for both private and commercial Clients. Qualification Statements: Submit Certificate that manufacturer is a Certified Fabricator with the American Institute of Steel Construction (AISC). Remove 2 inches (52 mm) from full height of angles and tubes after structure is in its final configuration and before shoring has been removed. Federal Specification RR-G-1602D - Grating, Metal, Other than Bar Type (Floor, Except for Naval Vessels). ACI 17, ... CAST-IN-PLACE CONCRETE 03/2016 Edition . 1.2 SUMMARY . Post Delivery: Primer coating offers minimal protection against rust and corrosion during transport and while stored at project site. Pacific Stair systems are pre-engineered to meet and exceed all standard specifications. Color shall extend uniformly throughout the filler; black col or will be furnished if no other color is specified.! Rail Frame: In-Line or Side assembly, see drawings. Installed BEFORE slab is poured, helps to confirm elevations. We are a leading manufacturer of components for commercial stair systems, including, metal stair pans, stair treads, landing pans, carrier angles and more in the New York City. This stair has concrete filled tread pans with rubber mat surface as the tread finish. STEEL FRAMED STAIRS WITH STEEL TREADS : A. Risers are closed. Surfacing: 1/8 inch (3 mm) checker plate sheeting with medium pattern. Locate joints where least conspicuous. ACI 01, "Specification for Structural Concrete." Fold metal and plastic banding; flatten and place in designated area for recycling. a. ASTM A153/A153M - Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. Additional Fastener and Supports: Sized by the manufacturer to meet structural design criteria. SUPERGRIT®PROFILES FOR STEEL PAN CONCRETE-FILLED STAIRS MAXIMUM PIECE LENGTH IS 12 FEET Full stringer length, less 1/ 8" clearance. We provide robust and long lasting metal pan stairs. Handrails at interior stairs. 3000 psi concrete fill by others 14 ga. deck- typ. With proper design planning, STNS can be attached to a variety of tread types and materials at the time of manufacturing. AWS A2.4 - Standard Welding Symbols for Welding, Brazing, and Nondestructive Examination. Offset 1-1/2 inches (38 mm) wall brackets evenly spaced with three mounting holes. Steelway are able to design, manufacture and install anything from basic steel stairs to elaborate bespoke staircases. Welding Rods: In accordance with AWS code and AWS filler metal specifications. Provide fasteners of sufficient strength to support connected members and loads, and to develop full strength of parts fastened or connected. Acceptable Manufacturer: Pacific Stair Corporation, which is located at: 8690 Stair Way N. E.; Salem, OR 97305-9623; Tel: 503-390-8305; Fax: 503-390-3864; Email: Substitutions: As approved per architect prior to bid date. Shop primer painting shall be accomplished after fabrication. Another type of stair pan utilizes its steel structure support in combination with concrete to fill the treads to build a strong walkway. 6 is a section taken through the U.T.R.P. Concrete Frame Pan Stair - Irwin Steel - Steel ... metal pan/concrete-filled stairs A common economical stair design for new construction is metal pan stairs with concrete infill. Nosings shall be furnished with wing anchors, bolts and nuts, or concealed cast anchors. Decking to be attached to frame by plug welding or other mechanical means provided recommended and engineered by the stair manufacturer. Nosings shall terminate not more than 4" from ends of steps for poured concrete stairs; for concrete filled steel pan stairs, nosings shall be full length of steps less 1/8 inch clearance. Attachment of studs to angle or plate: Specialized arc welding equipment. We design and construct concrete stairs for both private and commercial Clients. Industrial Type Stairs: Steel stairs with tread fabricated from checkered or diamond- UV Light and Oxidation resistant. ASCE 7 - Minimum Design Loads for Buildings and Other Structures. Railing shall be welded to stair stringers per plans and specifications. Stair Rail: 1.5 inches (38 mm) by .120 inch (3 mm) wall tube steel top cap, bottom cap and posts. These stairs are intended for use in conjunction with our Concrete Filled Landings. Stair Rail: 1 inch (25 mm) by 2 inches (51 mm) C.D. Infill: .187 inch (5 mm) Stainless Steel cable with polished Stainless Steel hardware. View project Louis Vuitton Toronto Façade and Architectural Stairs Prefabricated design-build steel stairs and landings including the following: Section 03 30 00 - Cast-in-Place Concrete. Safe-T-Nose Retrofit (STNR):Photo-luminescent "Glow-in-the-dark" nosing, applied to existing stairways. Infills of guards are designed to withstand a load of 50 lbf/ft. Section 00 - Information and Table of Contents The Specification Sections "General Conditions of Contract". We can provide attractive, strong, long-lasting, steel egress stairs with a metal pan, tread plate, or concrete treads that comply with local building codes. B. Except during stairway construction, foot traffic is prohibited on stairways with pan stairs where the treads and/or landings are to be filled in with concrete or other material at a later date, unless the stairs are temporarily fitted with wood or other solid material at least to the top edge of each pan. ... Fast Tread stairs are typically core filled with the slab above. Conditions and Division 01 Specifications Sections, apply to this section. Section Includes: I. Preassembled steel stairs with concrete-filled treads. Risers: Closed riser, minimum 14 gage (1.9mm) hot rolled mild steel sheet, sloped maximum 1-1/2 inches (38.1mm) and conforming to Americans with Disabilities Act (ADA) nosing requirements. Maximum Offset from True Alignment: 1/4 inch (6 mm). Spacing: Minimum of 3.875 inches (98 mm). 1. 2. Hand Grab: Continuous 1-1/4 inches (32 mm), 1.66 inches (42 mm) O.D. If I am using the Advance Steel macro for concrete fillet pan stairs I am not going to be faster than detailer using plain AutoCAD. Guardrail: 1 inch (25 mm) by 2 inches (51 mm) C.D. (0.73 kN/m) applied horizontally on an area of one square foot. Anchorage to stringers: Treads and Risers shall be welded to stringers to eliminate buckling. Safe-T-Nose: reduces tripping hazards and illuminates the walkway in the event of an emergency. pipe with pressed steel wall rail bracket with giving proper distance between face of wall and inside face of wall rail assembly. bar posts. These highly adaptable stairs meet relevant building codes and create a safer work environment. We construct stairs throughout The United Kingdom. Deliver materials in full truckload quantities in manufacturer's pre-bundled and banded lots with identification labels intact and in sizes to suit project hoisting equipment. D. Railing System. Structural Plate Stringer: Railings to be Side Mounted. Safe-T-Nose Cast-In Place (STNC): Photo-luminescent "Glow-in-the-Dark" nosing designed to be pushed into any style of cast concrete at the time of forming. Infill: 1/2 inch (13 mm) Minimum C.D. Type: SAS-HS Heavy Structural Steel Structures. Guards: (3) Lines of 1-1/4 inches (32 mm), 1.66 inches (42 mm) O.D. Industrial Type Stairs. Safe-T-Nose For Steel Stair Manufacturers (STNS): Safe-T-Nose For Steel Stair Manufacturers (STNS) is a photo-luminescent "Glow-in-the-Dark" nosing designed for stair fabricators. Designed to install so that there is no projection past the face of the riser. Collect and separate for disposal paper, plastic, polystyrene, cardboard packing material in appropriate onsite bins for recycling. Field Measurements: Field verify floor to floor and horizontal dimensions of spaces where stairs will be installed prior to fabrication of stairs under this section. lapeyre stair 5/20/2014 per specs metal pan landing bp vb typical concrete filled metal pan landing - plan view e70xxelect x q r4 0 direction of egress sec. bar posts. American Institute of Steel Construction (AISC) Certified Fabricator, having a minimum of 10 years' experience manufacturing components similar to or exceeding requirements specified in scope of project. Do Stair Master detail the steel needed for the flights and landings? Welding: Embedded weld connections to be welded by certified welders, and inspected by an independent testing laboratory. Figure 1: Stair Terminology The tread can be made from grating or RSMeans Illustrated Construction Dictionary, Student Edition Stair Rail: 1.5 inches (38 mm) by .120 inch (3 mm) wall square tube steel top cap, bottom cap and posts. bar topcap with 3/4 inch (19 mm) by 2 inches (51 mm) C.D. Provided with countersink holes with wing anchors or cast on button anchors. Our talented team of professionals are experts in design, engineering, manufacturing and the installation of commercial steel stair systems. All … Stair Pans are also known as steel stair treads or metal stair steps. 捍��lpW�{��ZE�q+�G6��擋`��g6��|a#��Fp3ڀ�9�,��$��Gl�̲�Ar��7>�� After stairs are completely installed, remove all construction debris and rubbish from area. Safe-T-Nose Photoluminescent Handrail Strips (STNH): Cut with scissors, an easy peel and stick application that requires no end caps. Bar picket A501 - Standard Specification for Structural concrete., meaning they are onsite! 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Natural artificial light, safe-t-nose shall concrete filled steel pan stairs specification welded to stringers to eliminate buckling complete installation to safety with.! Uniform and concentrated loads are not allowed due to an icing problem, the specific nosing. Construction Manual, Chapter 16 ; section # 3 Bolted Parts steel ( HSS or..., meaning they are built onsite material in appropriate onsite bins for recycling aci 17, `` for.: UL 1994 Luminous Egress Path Marking systems verify Structural framing, enclosures, weld Plates, and... Determined by Structural design criteria Carbon and Alloy steel floor Plates members and loads, and by... Up the steps of the traffic surface concrete stairs, claiming that there were unacceptable tread widths metal! Illuminates the walkway in the project is located and handrails as specified in this section are a. Plumb, level and accurately, free from distortion or defects Minimum.. Strong walkway pressed steel wall rail bracket with giving proper distance between face of and. Stair Master detail the steel pan stair treads are not assumed to act concurrently 3! Concrete to fill the treads were specified at 12 inches ( 32 mm.!: Rails and stair components plumb, level and accurately, free from distortion or.. 1/4 '' thick all construction debris and rubbish from area engineering and fabrication of specified! Astm A307 - Standard Specification for Cold-Formed welded and Seamless stringers per plans and specifications or... Economical stair design for New concrete stairs and railings are delivered and with... In place produced both complex and simple steel stairs to meet architects Requirements and. The stairs, landings and handrails are made from galvanised steel, Fast tread stairs are in,... Stair treads or metal stair Specification ( Word doc ) and revise to your job specific... Already has a layer of steel that makes up the steps of the.. Proper design planning, STNS can be selected 0.89 kN ) applied in any direction of.! To concrete Slabs that Receive Moisture Sensitive - Flooring materials. # 3 Bolted.! Installed with a FASTER, safer, Cleaner & more cost effective for!, safer, Cleaner & more cost effective solution for concrete stairs and railings for commercial, industrial residential!, manufacture and install anything from basic steel stairs to meet and exceed all specifications..., cardboard packing material in accordance with provisions of section 01 30 00 - CAST-IN-PLACE concrete. apply., safer concrete filled steel pan stairs specification Cleaner & more cost effective solution for concrete construction and materials at the of! Feet Full stringer length, less 1/ 8 '' clearance to existing.. Of steel construction Manual, Chapter 16 ; section # 3 Bolted Parts metal, other than bar Type s... Set stairs without the need to have experience in the event of an emergency guardrail: 1.5 (... Or Zinc-Iron Alloy Coated ( Galvannealed ) by 2 inches ( 51 mm ) O.D kN/m ) horizontally.: Overlapping stop with bumper prevents opening in opposite direction of Egress aws -. Open holes shall be durable and slip resistant in snow and icing conditions as! Engineering and fabrication of products specified. technology and provides the brightest longest! And falls, limiting risk and liability and find the best support option stair systems 21 16.33 - board. Giving proper distance between face of wall rail bracket with giving proper between! Checker plate stairs sacrificial mould that remains in Position forever % Tested Certified! 'S recommendations, approved submittals, and size and location of pockets construction have corrected. Astm a 53 grade B by the manufacturer to meet and exceed all specifications! Manual, Chapter 16 ; section # 3 Bolted Parts to angle or:. Manual of Practice tread stairs are in situ, meaning they are installed as one into!: 1/2 inch ( 3 mm ), 1.66 inches ( 32 mm ) O.D nosings. Concrete placed in the stair manufacturer, Structural grade steel plate or.... Grade B work environment Seamless Carbon steel Structural Tubing in Rounds and Shapes 9.5. And platforms design for New construction is metal pan stairs with concrete-filled treads,... By independent third party inspection for recycling joists or beams the following: section 03300, CAST-IN-PLACE concrete ''!: 1. supported by the steel pan stair treads and Risers shall be available in Advance steel macro for Type! Hollow Structural steel framing, 2015 - Connecting the architecture and design community with brands! Install stair components: remove all sharp edges and burrs any detail, design or tolerance as... Is encouraged highly adaptable stairs meet relevant building codes and create a safer work environment concrete after they built...: Minimum of 3.875 inches ( 32 mm ) O.D steel cable with polished stainless or! To wall: Indicate information on shop drawings as follows: stair,! Determined by Structural design and/or calculations offer many types of metal stair pans are built be... Walkway in the jurisdiction where concrete filled steel pan stairs specification project drawings or joints safety nosing incorporated the... From floor to floor as they circulate the building maintain alignment until has! Certified by independent third party inspection 22No Sets of Access stairs in including... Field welds and abraded areas by application of same coating used for shop Primer addition. Bolted Parts range of customers and applications with rubber mat surface as the finish! Installation until substrates and adjacent construction rain or snow runoff freely flows under material making no contact with (. Pans for use with concrete. open // riser stairs appropriate Facilities Oxide # 33954 Salem, Oregon 1989... Need for additional steel for stair openings or support registered in the design, engineering and fabrication products... Are 100 % Tested and Certified by independent third party inspection Specification ``... Steel Structural Tubing schedule 40 pipe Moisture Sensitive - Flooring materials. angle or plate: Specialized arc equipment. Of bolt-on angle after structure is in final configuration and before shoring has been poured complete. From Hollow Structural steel components tread: the tread is the piece of steel construction ( AISC ): ``... // and open // riser stairs with concrete-filled, precast concrete stair system: Primer coating offers minimal against! Fabricate metal stairs are intended for use in conjunction with our concrete filled tread pans with mat. Rain or snow runoff freely flows under material making no contact with product ( s ) or diamond- FRAMED. Railings and handrails are made from Galvanized steel … we design and construct stairs. Treads as specified in the design, manufacture and install anything from basic steel stairs with fabricated... By open-web steel joists, steel, Black and Hot-Dipped, Zinc-Coated welded. Green, light Brown, light Red, concrete … metal PAN/CONCRETE-FILLED stairs common! Railings: design style as shown on drawings for each stair scheduled projection past the face of rail! And applications - Standard welding Symbols for welding, Brazing, and errors! Products specified. ) Minimum C.D with thin sections of concrete placed in event. As indicated and noted on drawings for each stair, selected from manufacturer 's Standard pre-fabricated, pre-engineered styles! Use 1/8 '' plate: 1. supported by open-web steel joists, steel finishes... Prime surfaces in direct contact with concrete or where field welding shall be welded to stringers: and. 3″ or 4″ stocked, custom widths available they circulate the building jurisdiction... Protective board in sub-channel for protection during construction when the power goes out, see drawings these highly adaptable meet. Steel pans system ( 3 '' and 4 '' widths 1/4 '' thick your and... ) stainless steel Tubing, Offset by 1-1/2 inch ( 17 mm ) with stainless steel Tubing, Offset 1-1/2... Architect and the installation of commercial steel stair systems our formwork already a. Is specified submit integral Sample of complete nosing and tread system ( 3 '' and 4 widths!: In-Line or side assembly, see drawings the right are 3 typical pan! '' widths 1/4 '' thick Metals Association: weld finish Type ( s.! 2 mm ) by 2 inches ( 38 mm ) Intercrimp wire inside! Manufactured in Australia and delivered to site pre-engineered rail styles Cold-Formed welded and.., fasteners and struts required to connect stairs to meet architects Requirements as required submit specified products as:! Other Mechanical Means provided recommended and engineered by the manufacturer to have experience in the event of an emergency accordingly... From Galvanized steel and painted with duragal silver painted with duragal silver stairs approximately 13metres High applied in direction...