Technical Data for our Aluminum Stair Nosings

Aluminum Stair Treads/Nosing Technical Data

Aluminum

• Type 6063-T5 extruded aluminum
• Extruded in the following sizes:
  1. 1) Flat: 3.5", 5.5" and 7"
  2. 2) Nosing: 2.6", 4", 7.5", 9" and 11"

Filler

• Two part epoxy system designed with mineral abrasive
• Closed cell epoxy system for easy cleaning
• The nosing is available in a 2 color format
• Flat is only available in one color format
• Colors: red, white, blue, green, grey, brown, yellow and black
• A glow sight line can be added. Contact us for details.

Installation

• Manufactured with pre-drilled, counter sunk holes
• Can be installed easily on wood, metal, composite and concrete

Installing Fiberglass Step Covers and Fiberglass Nosings

Installation Preparation:
Clean surfaces so they are free from oil, grease, old coverings, rust and adhesives. All foreign substances should be removed. Any painting or refinishing of the surface should be done prior to installation of the step covers. The surface must be structurally sound and dry prior to installation. The fiberglass step cover and nosing is not a weight bearing material. Cracks, worn areas, depressions, holes, etc must be repaired.

A urethane / polyurethane based adhesive /sealant is recommended when installing over wood, concrete or solid steel steps Recommended products include LOCTITE PL Premium or LIQUID NAILS Heavy Duty'. For grated steps see instructions below.

Materials Required:
– Personal Protection Equipment such as Safety Glasses, Dust Mask, Gloves, Ear Protection, Protective Clothing.
– Marking tools such as a marker, pen, pencil
– Shop type Rags
– Drill with appropriate bit – carbide bit suggested
– Tape Measure / Ruler
– Sandpaper
– Chalk Line
– Vacuum or Broom & Dust Pan
– Acetone or De-natured Alcohol
– Adhesive / Sealant
– Fasteners (see below)

Fastener Information
*Truss Head or Pan Head Screws Recommended

General Preparation and Conditioning
1) Materials should be delivered to the job location in original packaging with instructions/warning label intact.
2) The new fiberglass step covers should be stored in flat, level, dry area.
3) The surface must be clean, level, smooth and dry. If you are repainting the surface do it before installing step covers.
4) Product, surface and ambient temperatures must be above what is recommended on the adhesive instructions before installation.

Step Cover Preparation
Lightly scuff the underside of the step cover with sandpaper and cleanup any surface dust by wiping with denatured alcohol. This is needed to get a proper bond from the adhesive. Follow the manufacturer’s instructions when applying the adhesive.

Installation over Concrete, Wood or Steel Steps
The manufacture recommends a urethane / polyurethane based adhesive /sealant such as Loctite PL Premium or Liquid Nails heavy duty when installing over wood, concrete or solid steel steps.

Surface Preparations – Concrete Steps
All holes should be filled and patched to insure the step surface is flat and smooth. Use a cement filler to ensure the step is level if it is bowed or the nose is rounded. Use an industrial cleaner to make sure the surface is clean. Remove any soap residue after cleaning and be sure the surface is completely dry.

Wood Steps
Bowed or severely worn areas of the wooden steps should be removed. A flat, smooth, level surface is required before installation. The surface must be cleaned and completely dry prior to installing the fiberglass step covers/nose.

Metal Floors
Remove any rust or paint that is flaking. Steps are to be level and smooth. Clean the surface with an industrial cleaner. The surface must be cleaned and completely dry prior to installing the fiberglass step covers/nose.

Installation Over Wood, Concrete & Steel Steps.

Installation Over Grated Steps
A Grating Clip Kit which includes 2" – ¼" Truss Head Stainless Steel Bolt, Nylon Nut and 2" Galvanized Grating Clip is available. Contact PCI Products Company at (800)869-9633.