Technical Specifications

1.1. Product: VPI Smart Step Vinyl Stair Treads
1.2. Supplier:
VPI Corporation
3123 South 9
th
Street, Sheboygan, Wisconsin. Tel: [phone]
Web: http://www.vpicorp.com
1.3. Product Description:
VPI Smart Step Vinyl Stair Treads are a line of stair treads that are available with
a standard square nose or a round (bull) nose. The Smart Step Stair Treads
are developed as a coordinated stairwell management system consisting of wall
base, landing tile and stair treads in matching colors. Smart Stair Treads are
offered in 5 standard colors with matching landing tile, wall base & other
accessories.
1.3.1. Construction:
VPI Smart Step Vinyl Stair Treads are manufactured from a homogeneous
composition of vinyl, high quality additives, and colorants to meet the
performance requirements of ASTM F 2169 Standard Specification for Resilient
Stair Treads, Type TV Vinyl, Class 2, Grade 1.
1.3.2. Super Duty Integrated Riser Tread System:
1. VRST-XX-XX– Standard Square Nose Stair Tread, 12.5" (31.4 cm) overall
depth, 2" (5.08 cm) square nose configuration, .200" (5.08 mm) to .125"
(3.17mm) tapered wall. See drawing VinylSq12.
2. VRRT-XX-XX– Round Nose Stair Tread, 12.5" (31.4 cm) overall depth, 1.8"
(4.57 cm) round nose configuration, .190" (4.83 mm) to .125"(3.17mm) tapered
wall. See drawing VinylRd12.