FRP Pultrusion

Published: 17 October 2026

Mui Fatt Marketing Sdn Bhd supplies pultruded FRP (Fibreglass Reinforced Plastic) profiles, gratings, handrails, ladders and cable trays manufactured by Hexagon MF Composite Sdn Bhd for industrial and infrastructure projects across Malaysia.

The FRP pultrusion range includes HMF structural profiles and TRUGRID FRP systems, covering structural shapes, gratings, stair treads, handrails, caged ladders, cable ladders and cable trays.

FRP profiles and systems are suitable for applications such as cooling towers, walkways and platforms, cable support systems, chemical plants, water and wastewater treatment facilities, coastal and offshore projects.

HMF structural profiles are available in 3 m or 6 m standard lengths, with cut-to-length supply available on request. Fabricated components can also be discussed according to project requirements.

What Is FRP Pultrusion?

Pultrusion is a continuous manufacturing process used to produce FRP profiles with a consistent cross-section.

Glass fibre reinforcements are combined with resin and pulled through a heated forming die. The process produces rigid FRP profiles in shapes such as hollow sections, channels, angles, I-beams, tubes and other structural profiles.

A surface veil can be incorporated into the profile to provide the specified surface finish, while resin selection can be matched to the intended application.

The result is a lightweight structural material that can be used in environments where corrosion, moisture, chemicals or electrical conductivity are concerns.

HMF FRP Structural Profiles

HMF — Hexagon MF Composite

The HMF range is manufactured by Hexagon MF Composite Sdn Bhd and includes 83 FRP profiles covering a wide selection of structural shapes and components.

Available profile types include:

• Square hollow sections
• Channels
• I-beams
• Angles
• Round tubes
• Square rungs
• Solid rods
• Flat bars
• Kick plates
• Fan deck/decking profiles
• FRP strut

HMF profiles are manufactured using pultruded E-glass rovings and mat with a surface veil.

The standard resin is isophthalic polyester. Vinyl ester and fire-retardant resin options are available on request.

Fire-retardant resin is available on request, rated ASTM E84 Class A (flame spread index 25 or less) or Class B (75 or less), in line with CTI STD-137. Fire testing to UL 94 and BS 476 Parts 6 and 7 is also available.

The standard colour is RAL 7035 light grey, with other colours available on request.

HMF Profile Weight and Density

• Density: 1.72–1.94 g/cm³ (ASTM D792)
• Weight per metre varies by profile.

HMF Profile Lengths

Standard HMF profile lengths are:

• 3 metres
• 6 metres

Profiles can also be cut to length on request.

For project-specific requirements, Mui Fatt can assist with the required profile, size and quantity.

TRUGRID FRP Gratings and Stair Treads

TRUGRID FRP grating and stair tread systems are manufactured by Hexagon MF Composite Sdn Bhd, Mui Fatt's sister company. They provide lightweight solutions for walkways, platforms and access areas where corrosion resistance and non-conductivity are important.

TRUGRID gratings are manufactured using pultruded bearing bars secured with cross ties and structural adhesive. A sand-gritted anti-slip surface is available where required.

TRUGRID Grating Options

The GTSL Slim range is available in:

• 16 mm depth — light duty, 79% open area, 6.4 kg/m²
• 25 mm depth — 67% open area, 13.2 kg/m²
• 38 mm depth — 67% open area, 17.6 kg/m²
• 51 mm depth

The 25 mm and 38 mm Slim options have 30.5 mm bearing-bar centres.

The TW range is available in:

• 25.4 mm depth
• 38.1 mm depth
• 50.8 mm depth

TW gratings are available with 40%, 50% or 60% open area.

Standard grating panels are 3 ft × 18 ft (914 × 5,486 mm) and can be cut to size on request.

Resin and Colour Options

TRUGRID grating is available with:

Orthophthalic resin is also available subject to minimum order quantities.

FRP Stair Treads

TRUGRID FRP stair treads are available for access stairs and industrial platforms.

Stair treads are available in gritted and smooth finishes, with heights of:

• 25 mm
• 38 mm
• 50 mm

Standard stair tread specifications include 280 mm width and 25 mm or 38 mm nosing.

Stair tread lengths can vary according to project requirements.

FRP Handrails and Caged Ladders

TRUGRID systems include FRP handrails and caged ladders for access and safety applications.

The systems can be built to customer drawing, or our FRP engineer can recommend a design.

Options include:

• UV-inhibiting resin
• Anti-slip grit
• Fire-retardant resin
• Custom fabrication according to drawing

FRP Caged Ladders

The standard caged ladder width is 450 mm.

Standard ladder lengths are:

• 2 metres
• 4 metres
• 6 metres

Other requirements can be discussed according to the project.

FRP Cable Ladders and Cable Trays

TRUGRID cable management products include cable ladders, cable trays and associated fittings.

Standard cable trays are 3 m long, 50–900 mm wide and 50 mm deep.

The range includes:

• Cable ladders
• Cable trays
• Elbows
• Risers
• Tees
• Reducers
• Brackets
• Mounting hardware

Custom cable tray and cable ladder sizes can be manufactured to client specification.

Resin options include isophthalic polyester, fire-retardant isophthalic polyester and vinyl ester.

Cable tray and ladder systems can be supplied as pre-assembled systems or as individual components for assembly on site.

TRUGRID cable tray and cable ladder systems are manufactured by Hexagon MF Composite Sdn Bhd, Mui Fatt's sister company.

Where Is Pultruded FRP Used?

FRP pultrusion is particularly useful in environments where conventional materials may require greater attention to corrosion protection and maintenance.

Cooling Towers

FRP profiles, gratings, stair treads and decking components can be used in cooling tower structures, access areas and maintenance platforms.

Walkways and Platforms

FRP structural profiles and grating systems can be used to construct walkways, platforms and access structures.

Chemical Plants

FRP can be selected for applications exposed to corrosive environments, with resin selection based on the required application.

Water and Wastewater Treatment

FRP products can be used in WWTP and STP environments for walkways, platforms, access systems and cable support.

Coastal and Offshore Applications

FRP is suitable for applications where exposure to salt air and corrosive environments is a consideration.

Cable Support

FRP cable trays and cable ladders provide a non-conductive option for cable-support applications.

Why Use FRP Instead of Conventional Metal?

FRP offers several characteristics that can be advantageous in corrosive industrial environments.

The appropriate material depends on the application, loading, environment and project requirements. FRP should be selected based on the actual design conditions rather than simply substituting it for another material.

FRP is not presented as a steel replacement for vehicle-load areas.

FRP Resin and Fire-Retardant Options

Different FRP applications can require different resin systems.

Isophthalic Polyester

Isophthalic polyester is the standard resin option for HMF structural profiles.

Vinyl Ester

Vinyl ester is available for applications where the specified project requirements call for this resin system.

Fire-Retardant Resin

Fire-retardant resin is available on request. The applicable fire-retardant option is specified as ASTM E84.

The appropriate resin should be selected according to the operating environment and project requirements.

What Shapes Are HMF FRP Profiles Available In?

HMF structural profiles are available in a range of standard shapes and sizes.

Note: The complete HMF range contains 83 profiles. Contact Mui Fatt for the required profile, size and quantity.

FRP Fabrication and Cut-to-Length Supply

FRP pultrusion profiles can be supplied as standard lengths or prepared according to project requirements.

HMF profiles are available in 3 m and 6 m standard lengths, with cut-to-length supply available on request.

FRP profiles can also be cut and fabricated into components such as:

• Frames
• Supports
• Platforms
• Handrails
• Ladders
• Access structures

For fabricated requirements, provide your drawing, dimensions or BOQ so the required configuration can be reviewed.

Which Industries Use FRP Pultrusion Products?

Mui Fatt supplies FRP pultrusion products for contractors, plant operators and project teams working on:

• M&E projects
• Civil and infrastructure projects
• Cooling tower construction and maintenance
• Water and wastewater treatment plants
• Chemical plants
• Oil and gas facilities
• Coastal and offshore projects

The product range allows customers to source structural profiles, grating, stair treads, handrails, ladders and cable-support products through one supplier.

Technical Expertise and Attribution

Technical information on this page was reviewed by Danny Ng Shin Lai, Director & Lead Composite Technical Specialist at Mui Fatt Marketing Sdn Bhd.

Danny studied Materials Science and Engineering at the University of California, Berkeley, graduating with the Class of 2012. He supports technical design, composite fabrication standards, engineering requirements and technical compliance for the company’s FRP/GRP product range.

Technical specifications and product information are also supported by the Mui Fatt Technical Engineering Support Team.

For FRP product selection, the technical team considers factors including product type, dimensions, support span, loading requirements, chemical exposure, surface requirements and installation conditions.

For project-specific requirements, customers should provide their dimensions, application, support span and loading requirements so the appropriate FRP product and configuration can be assessed.

FRP Pultrusion FAQs

What is pultruded FRP?

Pultruded FRP is a composite material manufactured by pulling glass-fibre reinforcement and resin through a heated forming die to create a continuous profile with a consistent cross-section.

Which brands does Mui Fatt provide?

Mui Fatt provides HMF and TRUGRID, both of which are manufactured by Hexagon MF Composite Sdn Bhd, Mui Fatt's sister company.

What HMF FRP profiles are available?

The HMF range includes hollow sections, channels, I-beams, angles, tubes, rods, rungs, flat bars, kick plates, fan deck/decking profiles and FRP strut. The complete range contains 83 profiles.

What standard lengths are HMF profiles supplied in?

HMF profiles are supplied in 3 m or 6 m standard lengths. Cut-to-length supply is available on request.

Can HMF profiles be cut to a specific length?

Yes. HMF profiles can be cut to length on request.

What resin is used for HMF profiles?

The standard resin is isophthalic polyester. Vinyl ester and fire-retardant options are available on request.

What colours are available for HMF profiles?

RAL 7035 light grey is the standard colour. Other colours are available on request.

Are FRP profiles suitable for corrosive environments?

FRP is suitable for applications where resistance to corrosion, chemicals and salt air is important. The resin system should be selected according to the application and environmental requirements.

Are FRP products electrically conductive?

FRP products are non-conductive, making them suitable for applications where electrical non-conductivity is required.

What TRUGRID products are available?

TRUGRID includes FRP gratings, stair treads, handrails, caged ladders, cable ladders, cable trays and related fittings and accessories.

What size is a standard FRP caged ladder?

The standard caged ladder width is 450 mm, with standard lengths of 2 m, 4 m and 6 m.

Can FRP handrails and ladders be fabricated to drawings?

Yes. FRP handrail and ladder systems can be built to customer drawing, or our FRP engineer can recommend a design.

Are TRUGRID products SIRIM certified?

Yes. TRUGRID is SIRIM certified, with certification renewed yearly. Certificate details are available on request from hexagonmf.com.

Do FRP profiles require painting?

The FRP products supplied in this range do not require painting as a corrosion-protection coating in the same way as conventional painted steel systems.

Are FRP grating load tables available?

Estimated load data is available by model on request. Exact load tables requiring testing should be confirmed for the specific project; testing is subject to the applicable testing requirements.

Can FRP be used in vehicle-load areas?

FRP should not be described as a steel replacement for vehicle-load areas. Product selection must be based on the actual loading and application requirements.

Request a Quote

Looking for FRP pultrusion profiles, grating, stair treads, handrails, ladders or cable support systems for your project?

Contact Mui Fatt with your required product type, dimensions, application, support span and loading requirements.

Mui Fatt supplies HMF FRP structural profiles and TRUGRID FRP systems, including pultruded profiles, grating, stair treads, handrails, caged ladders, cable ladders and cable trays.

Send us your project requirements to discuss suitable FRP product, resin, surface and fabrication options.

Working hours: Monday to Friday, 8:30am to 5:30pm

Call +603 3134 3888 for a Quote

Email Mui Fatt for an FRP Quote