Stair Repair Aluminum & Abrasive Grit Tread System

Stair Repair Aluminum & Abrasive Grit Tread System
The "Once -And-For-All" Stair and Platform Renovation Treads

Architectural Specifications

Provide Stair Repair Aluminum & Abrasive Grit Tread System type safety nosings as provided by The Mat King a d/b/a of Geoffrey Drew Marketing, Inc. for interior and exterior stairs.

Nosing base to be type 6063- T5 extruded aluminum.
Anti-slip filler shall contain not less than 65% virgin grain Aluminum Oxide (AL203)/Silicon Carbide (Sic) abrasive.
Nosings shall be non-combustible as tested under Federal Test Method Standard No. 501 a, Method 6411.
Type of anchor shall be as specified. Anchor options.
Nosings shall terminate not more than 4" (101.6 mm) from ends of steps for poured concrete stairs; for concrete-filled steel pan stairs, nosings shall be full length of steps less 1/8" (3.05 mm) clearance.
Color shall extend uniformly throughout the filler; black color will be furnished if no other color is specified. Color Chart.
Protective tape and painted underside available upon request.

Note: Safety nosings going into new poured concrete or cement fill shall be installed before "INITIAL SET" of the concrete or cement occurs.

Nosings shall finish flush with the top of the traffic surface.

Colors of Abrasive Insert Grit include:

Light Green	Light Brown	Light Red	Concrete Grey	Dark Green	Dark Brown

Dark Red	Blue	Safety Yellow	Black	White
Anchor Options, i.e. Fasteners: Stair Repair Aluminum & Abrasive Grit Tread System Treads are furnished drilled countersunk with double row of holes and complete with #10 flat head screws. If existing steps are other than wood, specify #10 screws, lead expansion shields, and rubber base adhesive. Stainless steel fasteners are recommended for exterior installation. If other than standard factory-drilled hole locations are required, a measured drawing or template will be required with placement of order.
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THE MAT KING
740 West End Avenue; Suite 1
New York, NY 10025 USA

Phone: (646)998-4208
Fax: (646)998-4073
Phone: 800-442-6544
Fax: 800-Mats-Fax (628-7329)
Phone: 800-442-6544
Fax: 800-Mats-Fax (628-7329)