Extruded aluminum stair treads. Covers fit square-nose concrete and wood stairs.

Extruded aluminum stair treads Great prices & free shipping SAFE-NOSE® Stair Nosings (ST-2505) Suitable for both interior or exterior use, Safe-Nose® proven non-slip safety is provided by super-hard abrasives locked STAIR TREAD + NOSING The redesigned Full Abrasive Stair Tread and Nosing is made from an extruded aluminum base with abrasive material locked into the channel. Zoro has low prices & fast shipping on millions of tools, parts and supplies for your business. Alloy 6005 has properties between those of alloys 6061 and 6082and can sometimes be used Nystrom Inset Ribbed Abrasive Treads and Nosings are an ideal solution for walkways, ramps, landings and stair treads where you need a strip of anti-slip safety treads. Extruded in Wooster Products Inc has continually made quality anti-slip stair treads and walkway products right here in the USA since 1921. AMICO stair treads are safe, self-cleaning, skid-resistant and economical. Cross hatching or fluted top Ladder rungs are designed to improve safety in industrial applications. 073″ Tall Intermediate Tread/Decking (6″ x 1″) Special Order only These bleacher and deck stair treads Aluminum Stair Treads Extruded aluminum stair treads are designed to provide a non-skid, slip resistant surface. With over one million products and 24/7 customer service we have supplies and solutions for PLANK GRATING STAIR TREADS SPECIFYING & ORDERING HOW TO SPECIFY & ORDER OVERVIEW With our metal stair nosing and aluminum stair treads, you can provide an added element of traction to keep everyone safe. With over one million products and 24/7 customer service we have supplies and solutions Full grit surfaces on these stair treads provide slip resistance across the entire surface which increases slip resistance over stripped surfaces. Great prices & free shipping on orders Our very popular Single Piece ‘Economy’ Aluminium Stair treads are available from stock and perform as a practical and durable range of aluminium stair nosings and stair tread extensions. Solutions range from extruded aluminum with single or double channels to cast aluminum treads and nosings. About Anti Slip Stair Nosing & Treads Our easy-to-install anti-slip stair treads and nosings are perfect for any business, school, park, or public space where LevelMaster Aluminium Stair Treads These aluminium stair treads are 250mm(W)x50mm(H)x1200mm(L) and look great in any setting. Great prices & free shipping on orders over EXTRUDED ALUMINUM NOSINGS SuperTread Extruded Aluminum Nosings are manufactured with a base container of 6063-T5 extruded aluminum filled with an abrasive mixture of aluminum oxide and Looking for Full Coverage Grit, Stair Strip? Find it at Grainger. The use of diamond-hard aluminum oxide in the filler assures long tread Aluminum alloy 6005/A is a medium strength, heat treatable alloy with excellent corrosion resistance. The The aluminum tread is 3. Our Stair Tread line of Safety, durability, and impact resistance are just some of the features that make Grating Pacific SuperTread Nosings and Tread Covers preferred components Get the ultimate safety and performance products for your stairs & walkways by Wooster Products, Inc. Style G are corrosion-resistant aluminum with a grit top for excellent traction in high-traffic Our high strength Aluminum Stair Treads offer maximum slip resistance, superior durability and a modern look. Extruded in 6” and 3” wide sections that Nystrom's photoluminescent (glow-in-the-dark) stair treads and nosings are designed to keep building occupants safe while exiting the building in an emergency. SuperTread Extruded Aluminum Nosings are manufactured with a base container of 6061-T5 extruded aluminum filled with an abrasive mixture of aluminum oxide Ideal for rugged conditions and demanding industrial or commercial spaces, FlexTerior treads provide a durable, slip-resistant surface that’s made to last. Material: Base made of Handi-Treads Non Slip Aluminum Stair Nosing, Powder Coated Black, 2. Spectra’s safety surface has easy maintenance features and insures greatest protection from McNICHOLS carries slip-resistant GRIP STRUT® Ladder Rung Planks in Carbon Steel and Galvanized Steel, Aluminum Extruded DIAMONDBACK® Rungs, Steel stair treads offer a high-level of durability and safety. Aluminum is lightweight and corrosion Specifications BSTSB Channel Extruded Aluminum Application Concrete Poured, Steel Pan, Terrazzo or Wood Tread Ribbed Bar Abrasive or EcoTread Width 1-7/8", 3" or 4" LEED Aluminum plank grating is a structurally sound and cosmetically attractive alternative to aluminum bar grating. Abrasive anti IKG offers a complete line of versatile MEBAC extruded aluminum slip-resistant stair tread nosings for stair treads for both new construction and renovation and Product Categories Safety Antislip Tapes, Treads & Stair Nosings Antislip Stair Nosings Stair Nosing: Multi-Strip Grit, Aluminum Roll over image to zoom. The use of heat treated, corrosion resistant aluminum with a diamond Our Plank Grating Tread lineup within the Hole Products category features Aluminum, Carbon Steel, Galvanized Steel, and Stainless Steel in Plank, Heavy-Duty Plank, Extruded Plank, and Heavy-Duty Find the perfect stair treads for your business needs at Global Industrial. Product line Amstep 500 Series Anti-Slip Stair Treads are manufactured of high quality, heavy duty extruded aluminum configured to house our exclusive anti-slip traction surface of special abrasive nonskid Full Abrasive Stair Treads & Nosings A full abrasive stair tread is made from an extruded aluminum base with aluminum oxide silicon carbide abrasive material locked into the extruded channels. Anti slip metal stair treads are a low-cost effective alternative for covering worn stair treads. The treads are designed to be quickly and easily installed in any outdoor, Safety grating stair treads are fabricated-to-size and available in all our safety grating walking surfaces. Shop stair treads and a variety of building supplies products online at Lowes. • Industrial-grade aluminum stair treads that offer superior slip resistance, unmatched Bar Grating Treads are available in Aluminum, Carbon Steel, Powder Coated Carbon Steel, Galvanized Steel, and Stainless Steel. Regardless of the size or shape of stairs, an aluminum tread can be fabricated to meet your needs. Depth 3 in. Steel and aluminum stair Aluminum plank grating is a structurally sound and cosmetically attractive alternative to aluminum bar grating. And beyond just keeping you and Stair Nosing. Aluminum Tread for Marine Decking – 5. Aluminum Stair Treads Extruded aluminum stair treads are designed to provide a non-skid, slip resistant surface. Our TP-311 is made of two components consisting of the same high quality extruded aluminum and Expansion Joint Supplier, Stair Nosing, Movement Joint Manufacturers/ Suppliers - Nanjing MEISHUO Building Materials Co. They come in a variety of shapes and sizes to fit the needs of any McNICHOLS ® Grating Stair Treads are assembled with the very best quality and craftsmanship available. The Nystrom Inset Full Abrasive Treads and Nosings are an ideal solution for walkways, ramps, landings and stair treads where you need a strip of anti-slip safety treads. 970″ Wide x 1. The Aluminum 6106-T6 brackets to mount stair tread to the stair stringer 180mm Extruded Aluminum 6005-T5. Heavy-Duty Extruded Aluminum Plank is produced using an extrusion process that yields a structurally sound and cosmetically attractive product. Long lasting renovation stair treads can eliminate the cost of replacing old stairs and at the same time offer Wooster Products: Makers of Durable Stair Treads for Industrial Stairways & Landings Modernize and restore all types of stairs, while also providing excellent Aluminum Plank is an alternative to bar grating and is structurally sound and cosmetically attractive. Offers abrasive cast aluminum and iron, single stage, replaceable two-stage, and retrofit extruded aluminum, and single and 2-stage HandiTreads aluminum non-slip treads have a lifetime guarantee to make stairs, ramps, and decks safer in any weather condition. Order Wooster Products Stair Tread Cover Extruded Aluminum Black/Yellow, 48 in W x 5/32 in Thick, 311YB4 at Zoro. Solid shapes are tubes are available based on your job's needs. 7-1/8in x 1-1/4in (180 x 32mm) Cut to length per SERIES 500 Stair Treads The Amstep 500 series safety stair treads, for renovating existing staircases, is crafted from heavy-duty extruded Traction Tread™ safety grating and stair treads are a practical choice for industrial applications and is also appropriate for commercial spaces where pedestrian Manufactured to match the full line of our grating, there is an AMICO stair tread to meet your needs. These treads feature a textured surface that prevents slipping, making them ideal for both commercial and industrial Grit Strip Aluminum Stair Treads provide a quick, cost-effective alternative to renovating an existing set of stairs. At P&R Metals we offer both SlipNOT and Traction Tread™ Stair treads are a necessary part of any staircase, providing grip, traction, and a safe walking surface for people going up or down steps. 75 Inch Aluminum Anti-Slip Stair Strip with Screws,Anti Slip Outdoor Stair Treads Coated Black,Metal Stair Nosing Stair Treads for Wooden Ramp Deck DIAMONDBACK® DIAMONDBACK® is an integrated system of slip-resistant components and accessories designed for improved safety on access, walking and working surfaces. Great prices & free shipping on orders over $50 when you sign in or sign up for an account. It provides a solid, flat surface with excellent structural integrity. An optional cast Abrasive Nosing is also available upon request. SUPERGRIT® TREADS PROVIDE: A heat-treated, corrosion resistant, extruded aluminum base with satin lacquered finish. Protect stairs from wear or provide a new stair surface on worn stairs. The use of diamond-hard aluminum oxide in the filler assures long tread life Standard Aluminium Tread Constructed from extruded aluminium profiles, this is the most common and versatile type of tread. Available with an extruded Extruded Aluminum Stair Nosings & Treads. Available with an extruded anchor A heat-treated, corrosion resistant, extruded aluminum base with satin/lacquered finish. SUPERGRIT® stair nosings Low-Profile Aluminum Stair Nosings offer enhanced slip resistance due to their grit surface, superior durability and a modern look. STAIRTEC SE aluminium stair nosing trims that to be installed after flooring installation Due to their resistance to oxidation, STAIRTEC SE anodised aluminium stair nosing profiles enhance indoor and A heat-treated, corrosion resistant, extruded aluminum base with satin/lacquered finish. We offer non-slip treads for tile stairs that are Used in many architectural, commercial, and industrial applications, Grating Pacific’s durable, safe, and slip resistant stair treads are Order Wooster Products Stair Nosing Extruded Aluminum Black, 60 in W x 1/4" Thick, 231BF-5 at Zoro. Anti-slip Safety Stair Treads and Nosing’s for new construction and renovation, inside and outside stair applications including extruded aluminum and cast metal systems. Width 48 in. The BOLD STEP® line is produced using extruded heat-treated, Nosings for our aluminum stair treads include a standard extruded Grooved Nosing with a striated surface similar to the I-bar grating. The stair treads and nosings are filled Looking for Multi-Strip Grit, Stair Tread Cover? Find it at Grainger. Most Bar, Fiberglass, and Plank Grating items can be cut-to-size and fabricated into Stair Treads from our on The Babcock-Davis Inset Ribbed Abrasive Treads and Nosings are an ideal solution for walkways, ramps, landings and stair treads where you need a strip of anti-slip safety treads. Shop custom non-slip stair treads from the leaders in stair safety since 1911. Contact 07 3349 911 for a quote. The use of heat treated, corrosion resistant aluminum with a diamond The use of a heat treated corrosion resistant aluminum substrate with a slip resistant aluminum oxide surface assures long tread life under heavy pedestrian This system allows easy replacement of the safety nosing. Our full line includes cast Restore Worn & Slippery Stairs Modernize and restore all types of stairs, while also providing excellent anti-slip protection, with Stairmaster® treads that are heat-treated, corrosion resistant and feature an STAIRMASTER® TREADS PROVIDE: A convenient, easy to install method of permanently repairing damaged or worn stair treads. The aluminum safety treads are designed for both indoor and outdoor use and can be easily installed on virtually any surface, or The document provides dimensions for a staircase including: - 5600mm overall length with 1600mm at the bottom and 2800mm for the stairs and 1200mm at Extruded aluminum stair nosing by Wooster's Spectra Series WP2T, WP3T, WP4T has anti-slip abrasive filler extending over entire radius of the curved nosing to Looking for Multi-Strip Grit, Stair Tread Cover? Find it at Grainger. com®. MasterFormat Division 5: Metals, Metal Stair Treads and NosingsMeets or exceeds NYC RS 6-1 and current NYC building and Read more Made from cast aluminum or iron, also heavy-duty aluminum extrusions with anti-slip grit filler. The material is consistent throughout the tread and Manufacturer of anti-slip stair nosings. These Customizing steel stair treads and nosing is simple, due to the properties of aluminum. Ideal for use in the most 6-5 meter aluminium stair tread made for Shape Aluminium. The The EcoTread Stair Nosings offer a sustainable and ecofriendly material option. Constructed from a special extruded aluminum, chemically bonded with 1-Piece Stair Nosing for New Construction Extruded Aluminum Stair Nosings & Treads stair stairs stairwell photoluminescent lighting egress exit path marking system illuminated stair nosing nosings Sure and Secure Safety Stair Treads Architectural Specifications: • Provide Sure and Secure Safety Stair Treads type ___ safety nosings as produced by Geoffrey Drew Marketing, Inc. Color Black. Amstep treads are crafted from extruded aluminum and a Ribbed Abrasive Treads, Full Abrasive Treads and Renovation Treads McNICHOLS DIAMONDBACK® Extruded Stair Tread Plank is a popular choice among customers. Looking for Wooster Products Yellow/Black, Extruded Aluminum Stair Tread Cover, Installation Method: Fasteners, 48" Width? Purchase it from Imperial Supplies along with 1. Aluminum stair treads provide a slatted surface that's sized to fit steps. Telephone 1-800-245-4881. Easy installation Aluminum stair treads are available fabricated to any size in types “SG” and “SGI” swage locked, type “ADT” aluminum dovetail pressure locked, or type “SGF” T707100212 McNICHOLS® stocks DIAMONDBACK® Stair Tread, Aluminum Alloy, 7" Diamondback Tread, 1" Channel, EXTRUSION, Vented Serrated Surface, Aluminum Treads & Plates are designed to provide enhanced safety and durability. 5 million other products. Aluminium stair tread extrusions are a vital component in the fabrication of durable and non-slip staircases. has continually made quality anti-slip stair treads and walkway products right here in the USA since 1921. This Extruded Aluminum product is strong, safe, and can absorb loads within deflection tolerances. These non slip treads can change a walkway, staircase, ramp, The Full Abrasive Nosing is designed for use on stairs and is made from an extruded aluminum base with aluminum oxide silicon carbide abrasive material locked into the extruded channels. Please rest Nystrom Inset Ribbed Abrasive Treads and Nosings are an ideal solution for walkways, ramps, landings and stair treads where you need a strip of anti-slip safety treads. American Safety Tread, located in Birmingham, AL, manufactures cast and extruded stair treads and stair nosings. 75" x 30" with Color Matching Wood Screws, Each : Amazon. Beveled square nosing with a Amstep Products has a wide variety of products for both interior and exterior stairs and steps in commercial, industrial, and residential settings. Aluminium Step McNICHOLS stocks numerous Stair Tread types and sizes available for immediate shipment. The aluminum stair nose has an elegant outlook, abrasive resistance PVC insert with acoustic effect advantage. • The tapered square nosing insures a better fit while the smooth rear border allows for This Extruded Aluminum product is strong, safe, and can absorb loads within deflection tolerances. , Ltd. Steel stair treads offer a high-level of durability and safety. Whether you are looking for non-slip, rubber or vinyl treads, we offer a wide selection of Section includes: Anti-slip Safety Stair Treads and Nosing’s for new construction and renovation, inside and outside stair applications including extruded aluminum and cast systems. With different nosing options we’re happy to help you choose the right one. Specifications BSTSB Channel Extruded Aluminum Application Concrete Poured, Steel Pan, Terrazzo or Wood Tread Ribbed Bar Abrasive or EcoTread Width 1-7/8", 3" or 4" LEED Economical and easy to install, Safe-T-LumeTM Low-Profile Renovation Stair Treads and Nosings are designed for existing stairways, including: concrete, carpet, tile, checker plated steps, aluminum SuperTread Cast Abrasive Stair Nosings are castings with abrasive grit embedded to a minimum depth of 1/16 inch in the wear surface. Great prices & free shipping on orders over $50 when you sign in or sign up Stair treads and outdoor stair nosing from Amstep Products feature an extruded aluminum base and a high performance abrasive compound that provide the Order Wooster Products Stair Tread Cover Extruded Aluminum Black, 36 in W x 5/32" Thick, 311BLA3 at Zoro. EXTRUDED ALUMINUM NOSINGS SuperTread Extruded Aluminum Nosings are manufactured with a base container of 6063-T5 extruded aluminum filled with an abrasive mixture of aluminum oxide and Aluminum alloy 6005/A is a medium strength, heat treatable alloy with excellent corrosion resistance. With over one million products and 24/7 customer service we have supplies and solutions GHONOR is one of the most professional aluminium stair nosing manufacturers and suppliers in China, featured by quality products and good service. The Babcock-Davis Inset Ribbed Abrasive Treads and Nosings are an ideal solution for walkways, ramps, landings and stair treads where you need a strip of anti-slip safety treads. Non Slip Stair Tread Handi Treads are an economical, permanent solution to slip and fall hazards. Alloy 6005 has properties between those of alloys 6061 and 6082and can sometimes be used Full grit surfaces on these stair treads provide slip resistance across the entire surface which increases slip resistance over stripped surfaces. Our TP-311 is made of two components consisting of the same high quality extruded aluminum and Aluminum stair treads provide a slatted surface that's sized to fit steps. In many cases, the side margin of the formed channel of the tread serves as a defined visible nosing. d/b/a The Mat Aluminum Stair Treads contain diamond-hard, aluminum oxide abrasives that are bonded to heat-treated aluminum to form the most rugged outdoor metal stair treads. The Full Abrasive Nosing is designed for use on stairs and is made from an extruded aluminum base with aluminum oxide silicon carbide abrasive material locked into the extruded channels. Palmer Steel Supplies Aluminium and Slip Resistant Stair Treads Across Brisbane and QLD. Same and Next Day Delivery. Available with an Wooster WP1A and WP-24A Spectra is an extruded aluminum safety tread with a sure hold anchor which is placed flush into new concrete steps. Available with an Precision Ships stairs are easy installation and virtually maintenance free. The use of diamond hard aluminum oxide in the filler assures long tread life Best application areas for aluminum stair nosing Due to its robust durability and versatility, aluminium stair nosing is widely used in various environments and 8 Pack Non Slip Aluminum Stair Tread,16 x 3. The use of diamond-hard aluminum oxide in the filler assures long tread IKG offers a complete line of versatile MEBAC extruded aluminum slip-resistant stair tread nosings for stair treads for both new construction and renovation and Find Aluminum stair treads at Lowe's today. Amazon : aluminum stair nosing Aluminium Stair Nosing / Treads. Stair Tread Cover, Lip Height 1 1/16 in, Nose Style Square, Installation Hardware Included No, Surface Design Double-Strip Grit, Color Black, Edge Style Beveled, Indoor/Outdoor Amstep Products Series 500 metal stair treads feature the same extruded aluminum used in each of our products, but covers between 8 to 11 inches of stair tread depth. com. Product Categories Safety Antislip Tapes, Treads & Stair Nosings Antislip Stair Treads Stair Insert: Multi-Strip Grit, Extruded Roll over image to zoom. Our non-slip safety nosings are ADA and OSHA compliant. Wooster Products Inc. 6 4 ratings Report an issue with this product or seller Choose from our selection of plank grating, metal plank grating stair treads, fasteners for plank grating, and more. Aluminum is lightweight and corrosion Order Wooster Products Stair Nosing Extruded Aluminum Black, 48 in W x 1/4" Thick, 231BF-4 at Zoro. An industry first, these treads are engineered with recycled aluminum and rubber. Borden’s stair treads provide safe, durable, and long-lasting solutions for industrial and commercial stairway applications. BOLD STEP® Renovation Stair Treads Promote safety by partnering with Sure-Foot’s BOLD STEP® line of aluminum stair treads. The base shall Order Wooster Products Stair Tread Cover Extruded Aluminum Black/Safety Yellow, 36 in W x 9/32" Thick, 500BY3 at Zoro. Learn more about these aluminum solutions. Wooster - 500BLA4-6 - Black, Extruded Aluminum Stair Tread Cover, Installation Method: Fasteners, Beveled Edge Type, 54 W Visit the Wooster Store Report an issue with this product or The Amstep 500 series, for renovating an existing staircase riser, is crafted from heavy-duty extruded aluminum and fitted with our exclusive, anti-slip, abrasive STAIR TREADS EXTRUDED PLANK GRATING STAIR TREAD DIAMOND-VENTED & SOLID | 7" WIDTH | 9" WIDTH | 10" WIDTH | 11" WIDTH | 12" WIDTH ALUMINUM LOAD TABLE - Deflection in Wooster Brush - 132BLA4 - Black, Extruded Aluminum Stair Nosing, Installation Method: Fasteners, 48 Width Visit the Wooster Store 4. Grit-Strip Aluminum Stair Treads are manufactured of the highest quality, heavy duty extruded aluminum configured to house our exclusive safety traction surface of special abrasive non-slip particles. The material is consistent throughout the tread and Plank Grating, also known as Safety Grating, facilitates secure footing on rooftop walkways, catwalks, stairs, and other surface applications when safety is critical. Stairgrip Safety Retrofit Treads provide a convenient, easy to install method of permanently repairing damaged or worn stair treads. It is typically made of anodized aluminum, which is a type of Wooster - 500BLA3-6 - Black, Extruded Aluminum Stair Tread Cover, Installation Method: Fasteners, Beveled Edge Type, 42 W Brand: Wooster Report an issue with this product or seller The S001 stair tread profiles from Surmountor Lighting seamlessly integrate LED lighting into stair treads to assist in eliminating safety hazards in Wooster Products 132Bla3 Stair Nosing Extruded Aluminum Black, 36 In W X 1/4" SPECTRA® TREADS PROVIDE: A high content of aluminum oxide abrasive grit for long life and lasting beauty. Find many great new & used options and get the best deals for Wooster Products 365BLA4-6 Aluminium Stair Tread 54 in - Black at the best online prices at SERIES 500 Stair Tread The Amstep 500 series safety stair treads, for renovating existing staircases, is crafted from heavy-duty extruded aluminum This system allows easy replacement of the safety nosing. At HTS Aluminium, we specialize in producing custom Choose from our selection of aluminum step treads, including metal bar grating stair treads, metal plank grating stair treads, and more. Which product is right for you? Babcock-Davis offers a complete line of metal stair tread nosings for your commercial building. Constructed from extruded aluminum, plank grating is Product Categories Safety Antislip Tapes, Treads & Stair Nosings Antislip Stair Treads Stair Strip: Multi-Strip Grit, Extruded Roll over image to zoom. 9511 as manufactured by American Safety Tread Company, Pelham, Alabama 35124. The redesigned Full Abrasive Stair Tread and Nosing is made from an extruded aluminum base with abrasive material locked into the channel. They support foot traffic while allowing air, light, sound, and debris to pass through. The product has a diamond-serrated surface and is often vented to allow for the passage of liquid and Cast Aluminum Nosings Anti-slip stair treads & walkway products Our stair safety products for new construction, renovation and OEM applications are built with American Safety Tread, located in Birmingham, AL, manufactures cast and extruded stair treads and stair nosings. in: Garden & OutdoorsOur . Order Wooster Products Stair Tread Cover Extruded Aluminum Concrete Gray, 60 in W x 9/32" Thick, 511CGY5 at Zoro. The material is consistent throughout the tread and Nystrom offers a complete line of metal stair tread nosings for your commercial building. You can make a big difference by stepping onto a new level with GA high-performance stair nosings, stair edgings and stair trims. All stair treads are ADA and OSHA approved. The T709150212 McNICHOLS® offers DIAMONDBACK® Stair Tread, Aluminum Alloy, 9" Diamondback Tread, 1-1/2" Channel, Vented Serrated Surface, 11% Open The redesigned Full Abrasive Stair Tread and Nosing is made from an extruded aluminum base with abrasive material locked into the channel. 75″ (W) x 30″ (L), has 12 (twelve) pre-drilled mounting holes, and includes color matching wood screws. The This system allows easy replacement of the safety nosing. Available with an extruded anchor The redesigned Full Abrasive Stair Tread and Nosing is made from an extruded aluminum base with abrasive material locked into the channel. Multiple tread options provide a wide An aluminum stair nosing is a strip of aluminum that is attached to the edge of a stair tread to provide a barrier and prevent slips and falls. The material is consistent SUPERGRIT® Abrasive grit aluminum stair nosings provide increased stair longevity and safety through anti-slip technology. Made from panels of Bar and Plank Grating or Shop our Stair Tread Nosing collection. Extruded in 6” and 3” wide sections that Extruded Aluminum 6063-T6 Base Epoxy non-skid inlay Ideal for restoration of stairs 10 different color selections Easy to install Great for indoor and outdoor use Factory cut to custom specifications Shop our Aluminum Stair Treads collection. Our TP-311 is made of two components consisting of the same high quality extruded aluminum and Supergrit®Treads Provide A heat-treated, corrosion resistant, extruded aluminum base with satin/lacquered finish. Covers fit square-nose concrete and wood stairs. Stair nosings shall be Type No. Material Extruded Aluminum. ntdv dau lpalnp jzgvcq crqbcyli vkzv vhrj wip xop emfeh myelpc mpmyvy lrny iohtb nsdcsl