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Application · Updated 2026-11-07

FRP handrails, ladders and access platforms

Handrails, fixed ladders and access platforms are the most common place a plant first uses pultruded fiberglass. The parts are standard: round or square tube for rails and posts, channel for ladder rails, tube for rungs, grating for treads and decks. This page lists the product families, what the fabricator must specify and the access regulations the project will cite.

Request a quotation See the products used
Pedestrian bridge railing built from fiberglass round tubes, lit at night
Pedestrian bridge railing built from fiberglass round tubes, lit at night

Buying products for this application? Each family below links to its specification page. Running or planning a pultrusion line for these products? Jump to make these products on your own line.

At a glance

FRP handrails, ladders and access platforms in brief

FRP handrail systems use pultruded fiberglass round or square tubes for posts and rails with molded or FRP fittings; fixed ladders use channel side rails and tube rungs; platforms and walkways use fiberglass grating on structural sections. Buyers specify the tube size and wall, rail height and post spacing from the access regulation, the resin and UV grade, the non-slip surface and the hardware. pultrx quotes these products from the Henan Zhongsheng factory to the fabricator's drawing.

Products
Fiberglass round tube, Fiberglass square tube, Fiberglass channel, Polyurethane pultruded profiles, Fiberglass grating, FRP structural profiles, Flat strips and boards
Also searched as
fiberglass handrail system, FRP ladder rails, fiberglass walkway, FRP access platform, GRP handrail profiles
Made by
Henan Zhongsheng Composite Material Co., Ltd., Muye District, Xinxiang, Henan, China
Sold by
pultrx, Shanghai, China: the factory’s directly affiliated export trading company and exporter of record
Supply basis
Sections, panels and bars made to the project drawing or a catalogue form; design, loads and code compliance stay with the project engineer.
Pricing
Quotation only, by drawing and quantity; FOB Chinese port by default, CIF or DAP on request.

Product families

Products used in this application

Each card opens the product page with its forms, specification questions and RFQ checklist.

Order requirements

What to specify

Put these items on the RFQ so the factory quotes the same product the project drawing describes.

  1. 01Rail and post tube: outside diameter or side, wall thickness, lengths and quantity.
  2. 02Rail height, mid-rail position, post spacing and toe-board height from the applicable access regulation.
  3. 03Ladder: side-rail channel size, rung tube and spacing, cage requirement and total climb.
  4. 04Grating type, thickness, panel size, bar direction, surface (grit, concave) and design load.
  5. 05Resin system, fire-retardant grade and UV protection for outdoor installation.
  6. 06Fittings and hardware: FRP or stainless connectors, base plates and anchors.
  7. 07Color and any marking or safety-yellow requirement.

Standards and documents

Documents buyers cite

Named so the RFQ can refer to them. Citing a standard does not establish that a quoted product conforms to it; conformity, tests and evidence are agreed in the quotation.

OSHA 29 CFR 1910.29
US fall protection systems criteria: guardrail height, mid rails, toe boards and the load a top rail must withstand. The project specification states which regulation applies.
OSHA 29 CFR 1910.23
US requirements for fixed ladders, including rung spacing and side-rail clearances.
EN ISO 14122
European standard series for permanent means of access to machinery: stairs, ladders and guardrails. Cite where the project is specified to it.
EN 13706
May be cited for the structural pultruded sections when a European grade is required.

Handrail: tube and fitting, or fabricated

The simplest FRP handrail is round or square tube joined by molded fittings and bonded or pinned; it is assembled on site with no welding. Fabricated handrail uses square tube posts bolted to channel or angle bases with rails fitted through drilled posts. Both start from the same tube product; the fitting system and the drawing decide which to buy.

Fixed ladders and cages

Ladder side rails are channel sections, rungs are round tube, and cages are built from flat strip hoops and channel verticals. Electrical service uses polyurethane or specially insulated rails; ask for the insulating ladder rail profiles on the polyurethane page. The ladder standard the site applies fixes rung spacing, clearances and when a cage or climbing system is required.

Platforms and walkways

Platform framing uses I beams and channels; the deck is fiberglass grating, molded for small panels and chemical exposure, pultruded for long spans and directional load. The grating load tables guide explains how to read a manufacturer's span table and what to request for the quoted panel.

For manufacturers

Make these products on your own line

The dies, machines and planning guides for a factory that wants to pultrude these products itself. The same factory that makes the profiles builds the dies.

FAQ

Questions buyers ask

What tube size is used for FRP handrail?
Tube-and-fitting systems commonly use round tube of about 50 mm outside diameter or 50 mm square tube with a wall of 5 to 6 mm, but the size and wall come from the handrail design and the load the regulation requires. State the fitting system on the RFQ so the tube outside dimension matches.
Can pultrx supply the handrail fittings?
Tubes, channels, strips and grating are quoted from the product families. Fittings, hardware and assembly are quoted separately when a fitting system and a drawing are supplied; the quotation lists what is included.
Is fiberglass grating slippery when wet?
Grit-top or concave-top surfaces are specified for wet areas. State the surface type and the environment on the RFQ; the quoted panel names the surface supplied.
How are FRP ladders and handrails fixed to concrete or steel?
With stainless or galvanized anchors through FRP or stainless base plates. The fabricator designs the fixings; the supplier confirms the hole pattern and any factory drilling.

Send the handrails, ladders and access platforms drawing or schedule. Get a scoped quotation.

Every quotation names the manufacturer, the exporter of record and the warranty party, and lists what is included.

Request a quotation See the factory