Pultruded FRP Profiles for B2B Structural & Industrial Supply
IncomePultrusion manufactures pultruded fiberglass / FRP profiles — channels, tubes, angles, beams, grating, and custom sections — for export to construction, chemical, utility, and infrastructure projects.
- Guides: structural profiles, fiberglass channel, FRP properties
- Also: pultrusion machines and custom dies
Quick Answer
Pultruded FRP profiles are continuous fiber-reinforced composite sections—such as tubes, rods, channels, and angles—produced by pulling resin-impregnated fibers through a heated die. They offer corrosion resistance and lighter weight than steel, and IncomePultrusion supplies standard shapes plus custom cross-sections for construction and industrial projects.
- Typical sections: tube, rod, channel, angle, I-beam, and bespoke profiles
- vs steel: no rust, lower maintenance, non-conductive, predictable FRP mechanical properties
- Custom dies: tooling for new sections available; MOQ depends on profile size and order volume
Standard Pultruded FRP Profile Shapes & Custom Sections
IncomePultrusion supplies catalog pultruded shapes plus custom FRP profiles engineered to your cross-section drawing. Select a standard type below or request a quote for new tooling — we pair profile orders with pultrusion die design when required.
Main Parameter Of Pultruded Profile
- Physical Properties Of Pultruded Profile
- Thermal Properties Of Pultruded Profile
- Electrical Properties
| Physical | Test Method | Unit | Value LW/CW | |
| E23 | E17 | |||
| Tensile Strength | ASTM D-638 | MPa | 300/55 | 200/45 |
| Tensile Modulus | ASTM D-638 | GPa | 23/7 | 17/5 |
| Compressive Strength | ASTM D-695 | MPa | 250/70 | 200/70 |
| Compressive Modulus | ASTM D-695 | GPa | 20/7 | 15/5 |
| Flexural Strength | ASTM D-790 | MPa | 300/100 | 200/70 |
| Full Section | EN13706-2 | GPa | 23 | 17 |
| Interlaminar Shear Strength | ASTM D-2344 | MPa | 25 | 20 |
| Density | ASTM D-792 | g/cm3 | 1.72—1.94 | |
| Barcol Hardness | ASTM D-495 | >45 | ||
| Water Absorption | ASTM D-570 | % max | 1 | |
| Thermal | |||
| Coefficient of Thermal Expansion | ASTM D-696 | 10-8in/in/℃ | 8 |
| Flammability Classification | UL94 | V0(32) | |
| Tunnel Test | E-84 | 20 | |
| NBS Smoke Chamber | ASTM E662 | 650 | |
| Flammability Extinguishing | ASTM D-635 | Self-extinguishing | |
| Fire propagation | BS476 Part 6 | I<12, i1<6 | |
| Surface flame spread | BS476 Part 7 | Class 1/2 | |
| Operation temperature | ℃ | +80 to -100 | |
| UL Thermal index | Generic | ℃ | 130 |
| Electrical Properties | |||
| Arc Resistance, LW | ASTM D-495 | seconds | 120 |
| Dielectric Strength, LW | ASTM D-149 | kV/in | 35 |
| Dielectric Strength, PF | ASTM D-149 | Volts/mil | 200 |
| Dielectric Constant, PF | ASTM D-150 | @60hz | 5 |
Raw Material For Pultruded Profile




Pultruded FRP Profiles: B2B Manufacturer Overview
IncomePultrusion produces pultruded FRP profiles (fiberglass structural sections) for engineers and procurement teams who need corrosion-resistant alternatives to steel framing. Continuous pultrusion pulls glass-fiber reinforcements through a resin bath and heated die, yielding uniform cross-sections with predictable mechanical properties per EN 13706 / ASTM test references.
This page is the procurement hub for our profile line. For material science depth, see the fiberglass structural profiles guide. For a high-traffic shape, start at fiberglass channel.
Standard Shapes & Spoke Pages
- Channel / C-section — fiberglass channel for framing and supports
- Square & rectangular tube — square tube, rectangular tube
- Angle & flat bar — angles, flat bars
- I-beam / structural beam — H-beam & I-beam
- U-profile / U-channel — pultruded U-profiles in sizes from 100 mm to 300 mm
- Grating & walkways — pultruded grating
- Utility & infrastructure — FRP crossarms, sheet piling
FRP Profiles vs Steel & Aluminum
Steel and aluminum remain defaults where maximum stiffness or code familiarity dominate. Pultruded FRP wins in corrosive atmospheres (wastewater, coastal, chemical), electrical clearance (non-conductive), and lifecycle maintenance budgets. Compare broader material context in FRP material properties and FRP vs carbon fiber.
Custom Cross-Sections & Tooling
New profiles require a heated pultrusion die with fiber architecture and resin system matched to your mechanical targets. IncomePultrusion engineers cavities, shrinkage allowance, and production parameters — standalone die orders or bundled with pultrusion machinery for greenfield factories.
Typical Industrial Applications
- Chemical & wastewater plants — walkways, covers, structural supports
- Coastal & marine — seawalls, piers, splash-zone structures
- Utilities & telecom — crossarms, non-conductive supports
- Bridges & pedestrian structures — FRP pedestrian bridge guide
- Solar & industrial OEM — frames, brackets, machine guarding
B2B Procurement & Quality Documentation
Export buyers typically request:
- Mill / batch test reports — tensile, flexural, and physical properties per lot
- Dimension schedule — length, quantity, profile mark, packing list
- Resin & compliance statements — project-specific references as agreed in contract
- Lead time & MOQ — quoted per section type and destination port
Request a quote with drawings and annual volume. Browse SKU examples in pultruded profile products.
Pultrusion Lines for Profile Manufacturers
For factories investing in their own capacity, IncomePultrusion supplies pultrusion machines, custom dies, and turnkey line layout support. Explore all resources on the FRP resource hub.
Recent Profile & Tube RFQs We Have Quoted
Our quotation desk handles specification-level inquiries from contractors, distributors, and plant buyers worldwide. The table below is a sample of live requests from the last 30 days — every row is a real RFQ received through this website, with identities withheld and order quantities omitted.
| Buyer profile | Region | Date | Specification quoted |
|---|---|---|---|
| General contractor | United States | Aug 2026 | Ø1,500 mm (60″) FRP concrete pier forms — engineer-specified smooth bore inside and out |
| Fabrication company | United Kingdom | Aug 2026 | Pultruded 200×60×10 mm channel section, RAL 7040 grey finish |
| Water-treatment EPC contractor | Central America | Aug 2026 | FRP flocculation-chamber components for a municipal treatment project |
| Industrial buyer | United States | Aug 2026 | Ø300 mm × 6 m thin-wall fiberglass tubes, minimum practical wall thickness |
Entries are drawn from our live quotation records; buyer identities are withheld as standard B2B practice. These are specifications we have quoted — send us your drawing or requirement list and we will respond within one working day.
Pultruded FRP profiles are continuous fiber-reinforced composite sections — tubes, rods, channels, angles, I-beams, grating, and custom shapes — made by pulling resin-impregnated glass fibers through a heated die. They offer corrosion resistance, high strength-to-weight, and predictable mechanical properties for structural and industrial use.
IncomePultrusion supplies common pultruded sections including fiberglass channel, square and round tubes, angles, flat bars, I-beams, pultruded grating, sheet piling, handrail, and custom cross-sections quoted per drawing.
FRP profiles do not rust, weigh significantly less than steel, and are non-conductive — reducing maintenance in corrosive or electrical environments. Steel still wins on stiffness and established building-code familiarity; FRP is specified where lifecycle corrosion cost, weight, or dielectric performance matter.
Yes. Custom profiles require a dedicated pultrusion die and engineering review of fiber architecture, resin system, and pull speed. Share your section drawing, annual volume, and mechanical targets for MOQ and tooling lead time.
Standard production uses polyester, vinyl ester, or epoxy matrices depending on chemical exposure, temperature, and fire requirements. Vinyl ester is common for wastewater and coastal projects; epoxy where higher performance is specified. Resin choice is confirmed at quote stage.
Typical glass FRP pultruded profiles reference EN 13706 or ASTM D638/D790 test data for tensile, flexural, and compressive properties. Our parameter tables on this page list representative LW/CW values; project-specific mill test reports are supplied per production lot for B2B orders.
MOQ depends on profile size, whether tooling exists, and total meterage per shipment. Standard shapes in stock configurations ship faster; new dies add engineering and machining time. Share dimensions, quantity, resin spec, and destination port for an exact quote.
Common applications include chemical plant structures, wastewater walkways, coastal infrastructure, utility crossarms, solar mounting frames, pedestrian bridges, and corrosion-resistant platforms. See our structural profiles guide and shape-specific pages such as FRP crossarms.
Yes. IncomePultrusion builds FRP pultrusion production lines and custom dies for factories adding profile capacity. Machinery quotes are separate from profile material supply.
Typical export packs include commercial invoice, packing list, mill test reports, HS code classification, and CO or inspection documents as agreed in the purchase order. Third-party inspection before shipment can be arranged at quote stage.
Send profile drawing or standard shape reference, dimensions, resin/corrosion requirements, quantity (meters or pieces), and delivery port. Browse SKU examples in pultruded profile products or use the on-page inquiry form.
FRP structural profiles are pultruded fiber-reinforced polymer sections — channels, tubes, angles, I-beams, and grating — used as corrosion-resistant alternatives to steel in walkways, chemical plants, and coastal infrastructure. They are continuous, constant cross-section members with predictable mechanical properties per EN 13706 / ASTM test data. Browse shapes including fiberglass channel and pultruded grating, or read the structural profiles guide.
An FRP structural profile carries load in applications where steel would corrode or add excess weight — platform framing, cable tray supports, handrail posts, crossarms, and pedestrian bridge members. Each shape is specified by section modulus and resin grade for the chemical environment. Custom structural pultruded profiles require a dedicated die; share your drawing for MOQ and lead time on this profile hub page.
A pultruded fiberglass rod is a solid round FRP bar pultruded to constant diameter — used for tent poles, tool handles, electrical insulation, and structural tie rods where corrosion matters. Rods share the same pultrusion process as channels and tubes but with a circular die. Custom diameters and resin grades are quoted per drawing; see also round tubes in our profile product category.
Composite pultruded structural profiles combine continuous glass (or hybrid) fibers in a thermoset matrix to form load-bearing members. Unlike molded parts, pultruded sections have uniform cross-section and high fiber alignment along the length — ideal for beams, channels, and platforms. Design references EN 13706 / ASTM D638 data; see our structural profiles technical guide.
Yes. IncomePultrusion exports pultruded FRP profiles to Europe, the UK, Middle East, Americas, and Asia with commercial invoices, packing lists, mill test reports, and HS codes per purchase order. Share profile drawing, resin spec, quantity (meters), and destination port for MOQ and lead time on this profile manufacturer page.
Yes. Customized FRP pultruded profiles require a dedicated heated die and engineering review of fiber architecture, resin system, and pull speed. IncomePultrusion quotes new cross-sections from your drawing with MOQ and tooling lead time. Standard catalog shapes ship faster — browse the profile product category or start on this profile hub.
High-strength pultruded fiberglass round tube is a hollow circular FRP section with continuous glass alignment along the length — offering high strength-to-weight and corrosion resistance vs steel pipe in chemical and coastal service. Wall thickness, diameter, and resin grade (vinyl ester for aggressive exposure) are quoted per drawing. Related: fiberglass round tube spoke page.
Yes. IncomePultrusion supports pultruded carbon fiber tubes and solid CFRP rods for high-modulus projects, alongside standard GFRP channels, tubes, and beams. Carbon sections are quoted per drawing (OD, wall thickness, tow grade); GFRP catalog shapes ship from our profile category. Compare: carbon fiber tubes vs steel · pultruded carbon fiber rod.
FRP angle profiles (pultruded L-shapes) brace frames, support cable trays, and connect structural members where corrosion would destroy steel. Equal and unequal leg sizes are pultruded in vinyl ester or polyester resin for chemical plants, offshore modules, and utility structures. Browse shapes on this pultruded FRP profiles hub or the FRP angle category.
A fiberglass I-beam (FRP H-beam or I-profile) is a pultruded structural beam with high strength-to-weight and zero rust in wet or coastal service. Engineers specify section modulus and resin grade for platforms, bridges, and industrial framing. IncomePultrusion quotes standard and custom beam sizes from this profile manufacturer page.
FRP tubes (round, square, and rectangular pultruded pipe sections) serve structural framing, electrical insulation, handrail posts, and chemical-resistant supports. Hollow GFRP tubing replaces steel pipe where weight, corrosion, or non-conductivity matters. Standard ODs and wall thicknesses are listed under FRP tubes; procurement starts on the profile hub.
Yes. FRP flat bar (strip fiberglass profiles) is pultruded for stiffeners, brackets, grounding isolation, and custom fabrication where a thin structural section is needed. Custom width and thickness are quoted per drawing with MOQ. See the strip profile category or request specs on this pultruded profile hub.


















