Stairmaster® Type 511SN


11 " wide x 9/32" thick

Product Description

Type 511SN is 11″ wide x 9/32″ thick with a 1-1/8″ slanted nose. Lengths are made to order. Maximum length is 8’0″ in one section (over 8’0″ will be made in equal sections). For sloped risers.


Available in standard Stairmaster® colors. (First two ribs can be a different color for additional cost)
Provided with drilled and countersunk holes and tapcon screws or stainless steel wood screws.

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Check out the Wooster Products Inc. catalog to find additional information and specs for our full line of anti-slip safety stair and walkway products.