R.C. Musson 400 Koroseal Vinyl Stair Tread with Square Nose - 24"L

MFG Part #:
400 24
Color Selector:
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R.C. Musson No. 400 Series Vinyl Stair Treads are constructed of heavy-gauge Koroseal vinyl with a sharp-rib design for heaviest traffic. Tread is 1/4" thick at wear area, easily trimmed to cover and fit any stair step. Installs over concrete, metal, wood, terrazzo. Features 1-1/4" square nose x 12" deep. Contains no asbestos fiber. Overall size: 24"L x 12" Deep
General description: No. 400 Koroseal-Vinyl stair tread
Weight: 3.5 lbs
Carton quantity: 16 lengths
Shipping note: Ships via UPS, FOB Akron, Ohio 44306
Style: Sharp ribbed
Nose design: Square
Material: Koroseal Vinyl
Thickness: 1/4"
Depth: 12"
Length: 24"
Inside nose height: 1-1/4"
Application: For use in commercial, industrial and institutional,
heavy traffic areas
Qualities: Non porous, abrasion resistant, grease resistant
Federal specification compliance: ZZ-T-001237 (GSA-FSS)
Recommended adhesives:
- No. 300 Water-based contact adhesive
- No. 400 Solvent-based Neoprene contact cement
- No. 110 Two-part epoxy nose caulk (for use with the ECD18
or ECD26 caulking guns)
Recommended riser: 405-CR Vinyl, coved
When ordering, specify color. Color chart and additional
product information is available at www.mussonrubber.com
Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.