Phone: (314) 878-6669
webinquiry@division9.com
Ira Bernstein & Associates LLC
Creative Solutions to Meet Your Acoustical and Flooring Requirements

For over 70 years, The R.C. Musson Rubber Company has been a leader in supplying resilient flooring products to the commercial market. R.C. Musson Rubber Company specializes in stair covering and entrance matting for commercial, institutional, and industrial use.

As of October 2022 all inquiries, quote requests, and purchases should be made with
Ira Bernstein & Associates LLC

Click on Product Category to View Selections


Stair Treads, Landing Tiles & Cove Risers

R.C. Musson manufactures the most complete and comprehensive line of top quality rubber and vinyl stair coverings for use in public buildings. Special stair treads for exterior anti-slip safety surfaces are now available.

Safety stair coverings should be included in plans for all public buildings, schools, churches, hotels, restaurants, theatres, office buildings, apartments, factories, institutions, hospitals; any place where pedestrian traffic moves in a commercial building. These products are suited for new installations or renovations.

No. 920R One Piece Tread/Riser and Matching Tile

Musson Rubber No. 920R rubber stair tread and riser

Musson Rubber No. 920R One-Piece Rubber Tread/Riser with raised disc is available with 3/4″ or 2″ abrasive insert. The one-piece tread/riser construction makes for a cleaner look than traditional two-piece installations




Rubber Stair Treads, Landing Tiles & Risers – Interior

Click a Product Below to for Specifications

  • Rib Pattern 1010R

    Rib Pattern 1010R

  • Square Pattern 520S & 552 Square Landing Tile

    Square Pattern 520S & 552 Square Landing Tile

  • Diamond Pattern 620D & 644 Diamond Landing Tile

    Diamond Pattern 620D & 644 Diamond Landing Tile

  • Raised Disc Pattern 780R & 782 Raised Disc Landing Tile

    Raised Disc Pattern 780R & 782 Raised Disc Landing Tile

  • Low Profile Disc 820R

    Low Profile Disc 820R

  • Heavy Duty/Service Rubber Stair Treads 7520 – 220 – 2520 - 7020 – 2020

    Heavy Duty/Service Rubber Stair Treads 7520 – 220 – 2520 - 7020 – 2020






Landing Tiles

  • #552 Raised Square

    #552 Raised Square

  • #644 Diamond

    #644 Diamond

  • #782 Raised Disc

    #782 Raised Disc

  • #882 Low Profile Disc

    #882 Low Profile Disc





No. 605CR Rubber Cover Risers

Musson Rubber No. 605 rubber cove risers

.100″ thick – 7″ high with 5/8″ toe


Vinyl Stair Treads & Nosing – Interior

Vinyl Treads for stair safety from Musson are designed as an affordable solution for foot traffic safety. Stair treads can be trimmed to cover and fit any step. Over a dozen options available for concrete, metal, wood, and terrazzo.

Click on Product Images Below for Specifications

  • Koroseal Vinyl Stair Tread #400

    Koroseal Vinyl Stair Tread #400 - Heavy gauge sharp-rib design Koroseal vinyl treads for heaviest traffic; 1/4″ thick at wear area, easily trimmed to cover and fit any stair step. Install over concrete, metal, wood, terrazzo. Extra heavy thickness at the front “wear area”. Meets Fed. Specs. RR-T-650E Type B

  • Koroseal Vinyl Stair Tread #375

    Koroseal Vinyl Stair Tread #375 - Designed for use in apartments, urban renewal housing, housing for the elderly and housing projects. Lower initial cost, ease of installation and cleaning, and long service appeals to owner and builder. Extra thick at front; Meets Fed. Specs. RR-T-650E Type B.

  • Koroseal Vinyl Stair Tread #355

    Koroseal Vinyl Stair Tread #355 - Lower cost production for multi-family dwellings, apartment houses, low income housing. This tread with extra long nose is designed to use on a 2” x 12” plank step or molded concrete step. Heavier thickness at front “wear area”. Treads are easy to install; flat rib surface is easy to clean. Meets Fed. Specs. RR-T-650E Type B.

  • Koroseal Vinyl Stair Tread #365

    Koroseal Vinyl Stair Tread #365 - The economical, nonporous, abrasion resistance and easy cleaning features of Koroseal Vinyl are now combined with the safety features of “Grit-Strips” into one stair tread. Can be used in all but the heaviest traffic areas. Meets Federal Specs. RR-T-650E Type B.

  • Koroseal Vinyl Stair Tread #300

    Koroseal Vinyl Stair Tread #300 - Lowest cost protecton for stairs of homes, duplexes and apartments. Modern beauty, durability and safety with this tread. Features extra heavy snap-on nose that fits either square or curved nose wood steps that are between 3/4″ and 1-1/8″ thick.

  • Koroseal Vinyl Stair Tread #334

    Koroseal Vinyl Stair Tread #334 - Lightweight, economy gauge with a round rib design. Wear and tear resistant Koroseal will give years of service; compares with heavier weight treads. Curve-around nose fits round or square nose steps. Intended for residential or light commercial use.

  • Koroseal Vinyl Cove Riser 405CR

    Koroseal Vinyl Cove Riser 405CR - Plain color cove risers match Koroseal vinyl stair treads; or use a contrasting riser with vinyl or rubber treads; easily trimmed in height and length; savings in installation are substantial; cove risers are same sizes as stair treads.

  • Koroseal Vinyl Butt-Type Nosing #101

    Koroseal Vinyl Butt-Type Nosing #101 - Ribbed Koroseal Vinyl butt-type nosing for front edge of stages, bowling lane steps, platform-like floors and bar foot rests. Grooved cutting guides provide “cut-offs” to match flooring thickness. Standard 8’ lengths; easily cut to size.

  • Koroseal Vinyl Lap-Type Nosing #105

    Koroseal Vinyl Lap-Type Nosing #105 - Ribbed Koroseal Vinyl lap-type nosing for front edge of stages, bowling lane steps, platform-like floors and bar foot rests. Form fitting adjusta-nose; has a 7/8” lip to allow 1/8” flooring to lap over back edge. Standard 8’ lengths.

  • Koroseal Vinyl Carpet Nosing #145

    Koroseal Vinyl Carpet Nosing #145





Grit Strips

A tough mineral-coated waterproof non-slip surfacing with a pressure sensitive adhesive back. Helps grip foot traffic, preventing slipping, easy to apply; use inside or outside. Rectangular sizes with rounded corners or in rolls cut to any length. We suggest priming surfaces with Musson Grit Strip Adhesive before applying. Ideal for entranceways, ramps and walkways, stairways, heavy traffic areas, work areas, loading docks, recreational vehicles, boats & docks, cafeterias, kitchens, coolers, around drinking fountains and ice machines.

Meets Federal Specs. Mil-S-17951C; Mil-W-5044C; Motor Vehicle Std. #302; OSHA Specs. 1910.24, 1910.26, 1910.217 and 1910.263. May be used for exposure to intermittent water or splash around swimming pools; will tolerate steam or detergent cleaning; essentially unaffected by climate, mild acid or alkali under normal conditions. All test data and results based on proper application on smooth, clean, dry surfaces. Grit Strips are also available in custom sizes. Minimum quantities apply. Contact customer service for more information


Exterior Stair Treads

Outdoor Rubber Stair Treads

Outdoor Rubber Stair Tread 6300 is an excellent solution for outdoor applications. Made with 100% recycled tires, available in black with diamond pattern and 3″ border.




Grit-Surface Aluminum Stair Treads/Nosings &
Grit-Coated Fiberglass Treads/Panels

Grit Surface Aluminum Stair Treads utilize diamond hard aluminum oxide abrasives with polymeric binders for a high strength aluminum square nose stair tread. Available 7-1/2″, 9″, or 11″ deep in one or two contrasting colors: black, brown, blue, grey, green, red, or yellow. Maximum length is 10 foot. Offers anti-slip safety surface – protects new steps – renovate slippery, worn steps.

Flat pieces, 3-1/2″ or 5-1/2″ deep can be used for ramps and other non-step applications or as a filler behind the 7-1/2. Installs indoors or outdoors on concrete, wood, treated lumber, slate, or marble steps.

  • Aluminum Stair Treads

    Aluminum Stair Treads

  • Aluminum Stair Treads

    Aluminum Stair Treads


The GSA4N 4″ deep nosing is made from the same material as our Grit-Surface Aluminum Treads. The front edge is 4″ deep (inside nose dimension is 3-15/16″) with a 1-1/8″ deep inside nose. The nose has a 1″ wide abrasive finish. The nosing is available in abrasive colors of Black, Brown, Blue, Gray, Green, Red or Yellow. Nosing is available solid (for glue-down applications) or with countersunk holes (for screw down applications) every 12″.


The GSA2N is a 2-1/2″ deep nosing is made from the same material as our Grit-Surface Aluminum Treads. The front edge is 1-3/4″ deep (inside nose dimension is 1-1/4″). The nose has a 1-3/4″ wide abrasive finish with a 3/4″ tapered aluminum back edge. Both the nose and tapered edge have a 1/4″ wide reflective yellow safety tape strip for additional safety. The nosing is available in abrasive colors of Black, Brown, Blue, Gray, Green, Red or Yellow. Nosing is available solid (for glue-down applications) or with countersunk holes (for screw-down applications) every 12″.


Grit Coated Fiberglass Step Covers/Panels utilize a proprietary blend of abrasive epoxy grit and provide slip resistance, durability, and a permanent anti-slip solution to both exterior and interior applications. Ideal for inclines and steps. Comes in three grit coating options: Heavy duty, medium, and fine.

  • Grit Coated Fiberglass Step Covers/Panels

    Grit Coated Fiberglass Step Covers/Panels

  • Grit Coated Fiberglass Step Covers/Panels

    Grit Coated Fiberglass Step Covers/Panels




Sports Flooring


Physical Fitness Mat

A compression molded rubber mat made of 95% post consumed recycled rubber designed to withstand the heavy activity of physical fitness facilities. Excellent wearing and crack resistant properties. Puncture resistant – even under ice skates and track shoes. Free standing mats lie flat without adhesive. Durometer reading of 50 ± 5.

Black Color Only
3/8″ x 4′ x 6′ 60lbs



Cushion Tiles

Offers comfort and protection for industrial, commercial and sports applications. Each tile exposes over 1/3 of the floor below to the air; allows circulation to keep feet cool and comfortable and protects floor and equipment. Open grid design retards spread of mold, mildew and bacteria; resistant to sunlight, ultraviolet light, oils, solvents, acids and most chemicals. No adhesive necessary. Modular tiles can easily be be taken down and reassembled.

  • Cushion Tiles

    Cushion Tiles

  • Heel Proof Tiles

    Heel Proof Tiles


Goosebump Aerobic Tile

Solid version of our Cushion Tiles for use in Aerobic rooms, weight rooms and multi-purpose rooms. Made from 100% recycled vinyl, this tile is manufactured in 11.84″ x 11.84″ interlocking tiles for easy installation. Comes in Standard Grey.


Entry Floor Tiles, Matting & Frames

Entry Tile & Grid Matting

  • Designer Tile II

    Designer Tile II

  • Fluff Cord Tile/Strip

    Fluff Cord Tile/Strip

  • Premier Tile

    Premier Tile


HT Linear Tile

Interlocking 1/2″ x 11.84″ x 11.84″ recycled PVC tiles with bristle carpet inserts. Brushes off sand, dirt and slush from shoes and cart wheels; open grid drains away water and debris. Modular 11.84″ x 11.84″ tiles allow flexibility and the ability to fit the product to any size area. Tiles snap together easily to install and replace. Beveled ramp edges are available for non-recessed applications.

This product is part of our sustainable development program where the tiles can be returned at the end of the lifecycle for a credit toward replacement product. The material is then cleaned, ground, treated for contaminants in an environmentally safe process, and re-formed into new matting. Check with our customer service department for details.

Furnish and install Musson Linear Tiles made of recycled PVC with bristle carpet inserts. Tiles shall be 1/2″ thick interlocking in standard color of Black Vinyl with Charcoal Carpet; custom colors available. Interlocking beveled edge pieces and beveled corners are available for surface applications.


Lock-n-Scrape Interlocking Tile

Made from recyclable UV-resistant vinyl compound, Lock-N-Scrape interlocking entrance tiles have an enhanced drying and scraping system that is excellent for use in entryways and vestibules. Lock-N-Scrape is a dimensionally stable tile that will not shrink or gap while effectively scrapping dirt and other debris from foot traffic




Aluminum/Vinyl Roll Up Mats & Frames

Aluminum/Vinyl Roll Up Mats

Aluminum/Vinyl Roll-Up Mats provide long lasting protection for interior and exterior high traffic areas. Heavy duty vinyl base cushions allow quieter traffic and improve wear. Inserts are available in three different materials to accommodate any application; inserts can be alternated to provide for both scraping and absorption from foot traffic. Not recommended for heavy, pivoting rolling loads. Unique hinged design rolls up easy.


EM-650 Vinyl Hinge
The EM-650 system combines continuous vinyl base cushions with a co-extruded black vinyl hinge that securely connects aluminum tread rails to permit quieter, clatter-free traffic and prevent hinge slippage when mat is rolled up; perforated hinges standard.


EM-800 Aluminum Hinge
The EM-800 system features solid all-aluminum construction with a continuous hinged rail for superior fit, maximum strength and durability. The vinyl base cushion provides a soft, quiet feel; mat rolls up to clean floor. Specify solid or perforated hinges.


Aluminum Frames

Musson Aluminum Recessed and Surface Mat Frames for framing on surfaces for thick matting.


Walk-Off Mats & Logo Mats

Musson Carpet Matting keeps floor areas clean by brushing dirt and moisture from shoes in entryways. Thick, solid mats with vinyl backings that hold moisture and dirt inside while maintaining their color.


Rubber Back Carpet Mats

  • Spectra Soaker Polypropylene

    Spectra Soaker Polypropylene

  • Eco Premier Soaker

    Eco Premier Soaker

  • Grand Premier

    Grand Premier

  • Tri Grip

    Tri Grip




Vinyl Back Carpet Mats


  • Spectra Chevron

    Spectra Chevron

  • Spectra-Berber

    Spectra-Berber

  • Spectra-Rib Olefin

    Spectra-Rib Olefin

  • Spectra-Deluxe Olefin

    Spectra-Deluxe Olefin




Custom Logo Mats

Great your customers warmly – protect your floors – communicate you’re company image – display your personalized logo or message with vivid colors on one of our logo mat options.



  • Colorstar Nylon Impressions HD mats

    Colorstar Nylon Impressions HD mats

  • Colorstar Nylon Impressions HD Mats

    Colorstar Nylon Impressions HD Mats

  • Colorstar PET Impressions

    Colorstar PET Impressions

  • Superscrape Impressions – All Rubber Logo Mats

    Superscrape Impressions – All Rubber Logo Mats





Anti-Fatigue & Misc Mats & Runners

Anti-Fatigue Mats

Musson Anti-Fatigue Matting provide foot comfort and traction in areas where individuals stand for long periods and potentially run the risk of slipping and falling. Ideal for cooking lines, dishwashing areas, service counters, food prep/bar areas, service counters, work stations, and more.


  • Diamond Plate Vinyl Fatigue Mats

    Diamond Plate Vinyl Fatigue Mats

  • Foot Comfort Anti-Fatigue Mats

    Foot Comfort Anti-Fatigue Mats

  • Finger Scraper Mat

    Finger Scraper Mat

  • Sof-Spun Vinyl Sponge Matting

    Sof-Spun Vinyl Sponge Matting

  • Workstation Plus All Purpose Mats

    Workstation Plus All Purpose Mats


Runner Matting

Musson Runner Matting is sound absorbing and slip-resistant to help reduce noise and accidents from falling. Rubber construction helps the mat stay in place.


  • Easy Sweep Rib Runner Matting - Vinyl

    Easy Sweep Rib Runner Matting - Vinyl

  • Heavy-Duty Corrugated Runner Matting - All Rubber

    Heavy-Duty Corrugated Runner Matting - All Rubber

  • Standard Corrugated Runner Matting - All Rubber

    Standard Corrugated Runner Matting - All Rubber

  • Switchboard Runner Matting

    Switchboard Runner Matting

  • Pyramid Runner Matting - Vinyl

    Pyramid Runner Matting - Vinyl

  • Diamond Plate Runner Matting

    Diamond Plate Runner Matting

  • Clear Vinyl Grip Mat

    Clear Vinyl Grip Mat




Impact Protection

Wall Protection – Well suited to high-traffic areas, flat profile wall guards offer maximum protection against wheelchair, cart, and furniture impacts.

Musson flat wall guards come in 3″, 6″, and 7 3/4″ strips in 20 different colors.

Handrails – R.C. Musson Rubber Company handrails for safety and wall impact resistance. Sculpted, flat, and cylindrical profiles available in a spectrum of 20 colors. (Additional colors available upon request)

Corner Guards – Surface-mounted corner guards offer cost-effective protection for existing facilities with easy installation and a wide variety of styles and materials. Class A Fire Rating Color coordinated tops and bottoms.


  • Surface Mounted Corner Guards

    Surface Mounted Corner Guards

  • Flat Profile Handrails

    Flat Profile Handrails

  • Sculpted Profile Handrails

    Sculpted Profile Handrails

  • Cylindrical Profile Handrails

    Cylindrical Profile Handrails

  • Flat Wall Guards

    Flat Wall Guards


Luxury Vinyl Planks & Tiles

Antique Collection

7″ x 48″ Planks – Antique Collection stocked with 40mil wear layer.

Eden Expressions Antique Collection combines the beauty and feel of antique wood with the durability required for high-traffic commercial applications.

  • Heat-treated construction creates excellent dimensional stability
  • Superior resistance to high traffic with a registered-embossed*, 40mil ceramic-bead wear layer surface
  • Easy to maintain with no special waxes, sealers, dressings or other finishes required to maintain its appearance, reducing labor and chemical costs
  • Elimination of sealers and finishes reduces exposure to VOCs as chemicals dry
  • Custom options available to meet your individual design needs



Granite Collection

18″x18″ and 18″x36″ Tiles* – Granite Collection stocked with 40mil wear layer.

*Only Toledo Iron and Huron Ore are available in 18″ x 36″ tiles

Eden Expressions Granite Collection combines the beauty and feel of granite with the durability required for high-traffic commercial applications.

  • Ten stone and stained concrete patterns available in 18″ x 18″ or 18″ x 36″ tile*
  • Heat-treated construction creates excellent dimensional stability
  • Superior resistance to high traffic with a 40mil ceramic-bead wear layer surface
  • Easy to maintain with no special waxes, sealers, dressings or other finishes required to maintain its appearance, reducing labor and chemical costs
  • Elimination of sealers and finishes reduces exposure to VOCs as chemicals dry
  • Custom options available to meet your individual design need





R.C. Musson Floor Coverings and Mats

  • Fluff Cord Tiles & Logo Mats

    Fluff Cord Tiles &
    Logo Mats

  • Walk-Off Mats & Runners

    Walk-Off Mats & Runners

  • Cushion Tile

    Cushion Tile

  • Cushion Tile

    Cushion Tile

  • Cushion Tile

    Cushion Tile

  • Cushion Tile

    Cushion Tile

  • Cushion Tile

    Cushion Tile

  • All Purpose Rubber Anti-Fatigue Mat

    All Purpose Rubber Anti-Fatigue Mat

Contact Ira Bernstein & Associates LLC for all Technical Information


Vinyl Link Mats have been discontinued

Stair Tread colors have been updated

As of October 2022 all R.C. Musson inquiries and quotation requests should be sent to Ira J Bernstein & Associates LLC.

As of October 2022 all R C Musson inquiries and quotation requests should be sent to Ira J Bernstein & Associates LLC.

500L Sheet Rubber & Tile have been discontinued

Introduced Eden Expressions Vinyl Plank & Tile Collections

7″x48″ Planks & 18″x18″ Tiles – Antique Collection stocked with 40mil wear layer. 18″x18″ & 18″x36″ Tiles – Granite Collections stocked with 40mil wear layer. 4″ Natural Collection 4″ x 48″ 20mil wear layer.

Introduced Grit Coated Fiberglass Step Cover/Panels

Read More

Sheet Rubber available in Smooth and Hammered Textures

Effective 7-31-17 add 7% to all rubber products on pages 3-9 in R C Musson Price List


  • Cushion Tiles made from 100% recycled PVC plastic
  • Fluff Cord Strip/Tile and Designer II are made from recycled post-consumer bias-ply tires
  • Premier Tiles made from 100% post-consumer recycled P.E.T.
  • Physical Fitness Mat made of 95% post-consumer recycled rubber
  • Sport Rubber made with 100% post-consumer tire & post-industrial EPDM rubber.