FRP Ladder Sections
& Structural Profiles
Manufactured by Plastic Fabricators
We manufacture Fiber Reinforced Plastic (FRP) pultruded profiles for industrial ladders, access platforms, and structural framing. Our products are used in chemical plants, electrical substations, water treatment facilities, offshore platforms, and marine environments.
FRP replaces steel, aluminum, and wood where corrosion, electrical conductivity, or maintenance costs are problems.
TECHNICAL DATA
Material Properties
All FRP pultruded profiles are manufactured using E-glass fiber rovings and continuous strand mats with isophthalic polyester or vinyl ester resin. UV stabilizers and optional fire retardant additives included based on application requirements.
Composition
✓ E-glass fiber rovings and continuous strand mats
✓ Isophthalic polyester or vinyl ester resin
✓ UV stabilizers
✓ Fire retardant additives (optional)
Physical Properties
| Property | Value |
|---|---|
| Tensile Strength (longitudinal) | 207 MPa |
| Flexural Strength | 241 MPa |
| Compressive Strength | 241 MPa |
| Dielectric Strength | 7.5 kV/mm |
| Water Absorption | < 0.5% |
| Density | 1.8 g/cm³ |
| Coefficient of Thermal Expansion | 8 × 10⁻⁶ /°C |
| Service Temperature | –40°C to 120°C |
Why FRP Over Traditional Materials?
COMPARISON
FRP vs Traditional Materials
FRP replaces steel, aluminum, and wood where corrosion, electrical conductivity, or maintenance costs are problems. This table compares all critical factors across all four materials.
| Factor | FRP (Our Product) | Galvanized Steel | Aluminium | Wood |
|---|---|---|---|---|
| Corrosion Resistance | Excellent | Poor (rusts) | Fair (pits) | Poor (rots) |
| Electrical Conductivity | None | Conductive | Conductive | None |
| Weight (relative) | 1 | 4 | 1.5 | 0.8 |
| Maintenance Required | None | Paint every 2–3 yrs | None | Seal/replace |
| UV Resistance | Good (stabilized) | Good | Good | Poor |
| Chemical Resistance | Excellent | Poor | Fair | Poor |
| Lifespan | 20+ years | 5–10 years | 10–15 years | 3–7 years |
| Installation Labor | Low | High | Medium | Medium |
COMPLETE PRODUCT RANGE
Product Catalogue
All profiles manufactured in Safety Yellow (RAL 1003) as standard. Custom colors available on request for volume orders. Standard length: 6 meters. Custom cutting to exact lengths available.
FRP C-Channel (Ladder Side Rail)
DESCRIPTION
C-channel profiles serve as the main side rails for FRP ladders. They carry the full load from the steps to the support points at top and bottom. The C shape provides maximum stiffness with minimum material.
LOAD CAPACITY
The 80mm channel with 4mm wall thickness supports distributed loads up to 150 kg per meter with minimal deflection. Suitable for heavy industrial use with multiple workers.
FEATURES
✓ Consistent internal dimensions for step fitting
✓ Smooth surface, no splinters or burrs
✓ Will not warp or twist after cutting
✓ Resists bending under heavy loads
APPLICATIONS
Vertical fixed ladders | Cage ladders | Platform supports | Cable tray supports | Equipment framing
INSTALLATION NOTES
→ Can be cut with standard carbide-tipped woodworking blades
→ Drill with high-speed steel or carbide bits
→ Fasten with stainless steel or galvanized hardware
→ No pre-drilling required at factory (available on request)
FRP Extension Ladder C-Channel
DESCRIPTION
Extension ladders require two sections that slide against each other. Standard C-channels have loose tolerances that cause binding or wobbling. Our extension ladder channel is manufactured to tighter internal dimensions for controlled sliding fit.
HOW IT WORKS:
The inner rail (fly section) rides against the outer rail (base section). The resin-rich surface provides natural lubricity. No grease or lubrication needed. The profile maintains its dimensions even after years of sliding.
FEATURES
✓ Precision internal dimensions
✓ Wear-resistant surface
✓ Consistent wall thickness
✓ Compatible with standard rung locks
RUNG LOCK COMPATIBILITY:
The internal profile accepts standard spring-loaded rung locks and locking mechanisms. Locks engage fully with no play.
APPLICATIONS:
Two-section extension ladders | Three-section extension ladders | Telescoping access equipment
FRP U-Channel (Step Support)
DESCRIPTION
U-channel is used to cradle ladder steps and provide horizontal bracing. The open top accepts the step end, and the vertical legs provide bolt surfaces. Also used as horizontal cross braces to prevent ladder sway.
STEP FIXING:
Steps sit inside the U-channel and are secured with two bolts per end. The channel prevents step rotation and distributes load into the side rail.
BRACING USE:
When used as horizontal bracing, the U-channel resists lateral movement and keeps the ladder square.
FEATURES:
✓ Smooth internal radius (no stress risers)
✓ Uniform 3mm wall thickness
✓ Compatible with 50mm step widths
✓ Can be used as a track for sliding components
INSTALLATION NOTES
Step end supports | Horizontal ladder bracing | Light structural framing | Trim and edging
FRP Ladder Steps
DESCRIPTION
These are the actual treads your crew climbs. The top surface has anti-skid texture molded in during pultrusion. It is not a coating that wears off. The texture runs the full length of the step.
ANTI-SKID PERFORMANCE:
Coefficient of friction:
Dry: 0.8 | Wet: 0.6 | Oily: 0.5
Meets OSHA and international slip-resistance standards.
CONSTRUCTION:
Box section with hollow core. Rigid. No flex when loaded. The hollow design reduces weight while maintaining strength.
CHEMICAL RESISTANCE:
Resists: Sulfuric acid (10–30%) | Hydrochloric acid | Sodium hydroxide | Organic solvents | Salt water | Chlorine solutions
WEATHER RESISTANCE:
✓ UV stabilized.
✓ No degradation from sunlight.
✓ Withstands freeze-thaw cycles.
APPLICATIONS:
Ladder treads | Walkway grating replacements | Anti-slip surfaces on platforms | Stair treads
FRP Fluted Pipe (Standard Rung)
DESCRIPTION
Round pipe with longitudinal flutes (ribs) on the outside surface. Used for ladder rungs where a round profile is preferred. The flutes provide grip for hands and feet.
FLUTE DETAILS:
→ 6 flutes equally spaced
→ 0.5mm flute depth
→ Runs full length of pipe
GRIP PERFORMANCE:
Fluted surface provides 30% higher slip resistance compared to smooth round pipe.
STRENGTH:
Hoop strength sufficient for standing loads. Longitudinal fibers carry bending loads.
CONNECTION METHODS:
✓ Through-bolted to side rails
✓ Captured in C-channel or U-channel ends
✓ Adhesive bonded (with proper surface preparation)
APPLICATIONS:
Ladder rungs | Handrails | Safety cages | Light structural members
FRP C-Profile Extension Ladder
DESCRIPTION
Reinforced C-profile for extension ladders requiring extra stiffness. The increased web height (85mm vs 84mm) and flange width (35mm vs 30mm) provide higher section modulus for longer ladder reaches.
WHEN TO USE:
→ Ladder extended length over 8 meters
→ Heavy-duty industrial ratings
→ Two-person climbing loads
→ Severe duty cycles
SECTION MODULUS:
30% higher than standard 84×35 extension channel.
FEATURES:
✓ Extra material at flange roots for strength
✓ Precision internal surfaces for sliding
✓ Warp-resistant design
✓ Compatible with standard hardware
APPLICATIONS:
Extra-long extension ladders | Heavy industrial access | Maintenance platforms with extension features
PP Seat Cover
DESCRIPTION
Molded polypropylene seat cover for industrial and electrical applications. Used where operators need a durable, non-conductive, weather-resistant seating surface.
MATERIAL PROPERTIES:
→ Impact strength: High (no cracking in cold)
→ Temperature range: –20°C to 80°C
→ Water absorption: < 0.1%
→ Chemical resistance: Excellent against acids, alkalis, solvents
→ UV resistance: Stabilized for outdoor use
WHY POLYPROPYLENE:
Unlike ABS or PVC, polypropylene retains flexibility in cold temperatures. Does not become brittle. Does not crack under impact.
FEATURES:
✓ Smooth surface finish
✓ Precise dimensional accuracy
✓ No sharp edges
✓ Pre-drilled mounting holes available on request
✓ Underside has reinforcement ribs for extra strength
COLOR & MOUNTING:
Color: Black (standard). Other colors available on request. Can be bolted, screwed, or riveted to frames.
APPLICATIONS:
Electrical panel operator seats | Maintenance cart seating | Inspection trolleys | Equipment covers | Junction box enclosures
ORDERING REFERENCE
Standard Specifications
Color: Safety Yellow (RAL 1003) for all FRP profiles. Custom colors available on request for volume orders (minimum quantity applies). Lengths: Standard 6 meters. Custom cutting to exact lengths available. Surface finish: Smooth matte finish (glossy finish available on request). Packaging: Bundled with protective wrapping for transport.
| Product | Size | Standard Length | Standard Color | Custom Fabrication |
|---|---|---|---|---|
| FRP C-Channel (Ladder Side Rail) | 80×30×4mm / 77×30×3mm | 6 meters | Safety Yellow RAL 1003 | ✓ Available |
| FRP Extension Ladder C-Channel | 84×30×4mm | 6 meters | Safety Yellow RAL 1003 | ✓ Available |
| FRP U-Channel (Step Support) | 50×30×3mm | 6 meters | Safety Yellow RAL 1003 | ✓ Available |
| FRP Ladder Steps | 75×40×3mm | 6 meters | Safety Yellow RAL 1003 | ✓ Available |
| FRP Fluted Pipe (Standard Rung) | 30mm OD/24mm ID/4mm wall & 49mm OD/42mm ID/35mm wall | 6 meters | Safety Yellow RAL 1003 | ✓ Available |
| FRP C-Profile Extension Ladder | 84×30×4mm — 2.6 kg/m | 6 meters | Safety Yellow RAL 1003 | ✓ Available |
| PP Seat Cover | 13" × 7" × 2.5" | Per piece | Black (standard) | ✓ Available |
APPLICATIONS BY INDUSTRY
Where Our FRP Profiles Are Used
Our FRP ladder sections and structural profiles are trusted across six major industries where corrosion, electrical conductivity, and maintenance costs are primary concerns.
- –Non-conductive access ladders for substations
- –Transformer platform supports
- –Cable trench covers
- –Operator seating for switchgear
- –Acid-resistant ladder systems
- –Platform walkways over process areas
- –Railing systems
- –Equipment supports
- –Clarifier access ladders
- –Catwalks over basins
- –Chemical feed platform supports
- –Screen raking platforms
- –Offshore platform access
- –Non-sparking ladders for hazardous areas
- –Lightweight equipment for helicopter transport
- –Riser access systems
- –Dock ladders
- –Shipboard access
- –Saltwater exposure structures
- –Non-corrosive handrails
- –Maintenance platforms
- –Machine access ladders
- –Mezzanine railings
- –Workstation seating
SITE GUIDE
Installation Guidelines
FRP profiles work with standard workshop tools. No specialist equipment required on site. Follow these guidelines for clean cuts, accurate drilling, and a square, tight assembly.
- →Use carbide-tipped blades
- →Woodworking circular saws work well
- →Abrasive cut-off wheels also suitable
- →Support both sides of cut to prevent splintering
- →Standard HSS or carbide drill bits
- →Back up the material to prevent blowout
- →No pilot hole required for small diameters
- →Use slow to medium drill speeds
- →Stainless steel (304 or 316) recommended
- →Galvanized steel acceptable
- →Use washers under bolt heads and nuts
- →Do not over-torque (can crush material)
- →Pre-fit components before final tightening
- →Allow for thermal expansion in long runs
- →Use shims if needed for alignment
- →Check squareness as you assemble
CUSTOM FABRICATION SERVICES
More Than Just Standard Profiles
We can supply profiles in standard 6-meter lengths, or we can provide custom-fabricated components ready for installation.
- ✓Cutting to exact lengths
- ✓Drilling hole patterns
- ✓Notching and coping
- ✓Assembly of complete ladder sections
- ✓Custom color matching
- ✓Special resin formulations for extreme chemical exposure
- ✓Receive components ready to install — no on-site cutting
- ✓Precise hole patterns reduce assembly time
- ✓Custom colors for project-specific requirements
- ✓Special resins for aggressive chemical environments
- ✓Complete ladder sections fully assembled to spec
TECHNICAL SUPPORT
We Provide Full Technical Support
Our technical team is available to help you select the right profiles, verify load capacities, and confirm chemical compatibility for your specific application.
- ✓Load capacity calculations
- ✓Material selection guidance
- ✓Installation recommendations
- ✓Chemical compatibility data
- ✓Sample profiles for testing (charge applies)
- ✓Project quotations
- ✓Technical questions
- ✓Custom profile development
- ✓Bulk order pricing
ORDERING INFORMATION
How to Order
Call or message us directly with your requirements. No complex procurement process — just tell us what you need and we will get back to you with pricing and availability.
- →Product name or part code
- →Quantity (in meters or pieces)
- →Lengths required
- →Color (if other than yellow)
- →Any custom fabrication needs
Call or message for pricing, stock availability, technical data sheets, sample requests, and custom quotes.
- 📞+91 98200 80431
- 📞+91 85919 42677
- ✉️mitesh@plasticfabricators.in
- 📍A-31, Second Floor, Ghanshyam Industrial Estate, Veera Desai Road, Andheri (West), Mumbai – 400053
All information accurate as of publication. Specifications subject to change with process improvements. Call to confirm current specifications for your application.
Ready to Order or Quote?
Call or message us directly. We provide load calculations, material selection guidance, chemical compatibility data, and sample profiles.