FRP Roofing Malaysia: Complete Guide

FRP (Fibreglass Reinforced Plastic) roofing is Malaysia's most widely used translucent roofing material for industrial, commercial, agricultural, and residential buildings. FRP sheets are made from glass-fibre reinforcement embedded in a polyester or vinyl ester resin matrix, then surfaced with a UV-stabilised gel coat. The result is a lightweight, corrosion-resistant, weatherproof roofing sheet that admits natural daylight while providing 10 to 25 years of service life — at a competitive cost compared to metal, polycarbonate, and glass alternatives.

This guide explains what FRP roofing is, the types available in Malaysia, current pricing, installation requirements, climate suitability, and how to choose a reliable FRP roofing supplier. Whether you are an architect specifying roofing for a new factory, a contractor comparing suppliers, or a homeowner planning a car porch or pergola, the sections below will help you make an informed decision.

Space Asia supplies three FRP roofing grades, each engineered for a different set of conditions. Most Malaysian projects use one of these — selecting the right grade is the single biggest factor in long-term satisfaction.

Sun-Lite — General Purpose FRP Roofing

The most popular choice for skylight roofing in Malaysia. Sun-Lite uses Orthophthalic polyester resin and is available in corrugated and industrial profiles with light transmission from 13% to 75%. Best for standard factories, warehouses, walkways, car porches, and any project without specific chemical exposure or fire-rating requirements. 10-year warranty. See the full Sun-Lite Series page for specifications.

Moon-Lite — Chemical Resistant FRP Roofing

Engineered for corrosive environments. Moon-Lite uses Isophthalic polyester resin with a 300-micron UV-stabilised gel coat and is certified to ASTM D1308 chemical resistance standards. The standard choice for chemical plants, fertilizer facilities, mining operations, coastal buildings, and livestock barns with high ammonia exposure. 20-year warranty. Full details on the Moon-Lite Series page.

Star-Lite — Fire Retardant FRP Roofing

The premium grade for buildings with strict fire safety codes. Star-Lite uses Epoxy Vinyl Ester resin with fire-retardant additives and is certified to BS 476 Part 7 Class 2 — the highest fire-retardance rating for fibreglass roofing. Required for petrochemical plants, power stations, mining operations, and many public-assembly buildings. 25-year warranty — the longest in the Malaysian FRP market. Specifications on the Star-Lite Series page.

A side-by-side comparison of the three grades — including resin system, fire rating, warranty, and recommended applications — is on our FRP grade selection page.

FRP roofing is one of several translucent and opaque roofing options available in Malaysia. The right choice depends on application, environment, fire safety requirements, and budget. The table below summarises the key differences.

For a detailed side-by-side comparison including cost per square metre, climate suitability, and installation requirements, see our complete roofing buying guide and the focused FRP vs polycarbonate comparison.

• Natural daylight — translucent sheets reduce or eliminate the need for artificial lighting during the day, lowering electricity costs by 30–60% in factory settings.
• Corrosion resistance — unaffected by salt spray, ammonia, acids, and industrial fumes; ideal for coastal and chemical-exposed sites.
• Lightweight — approximately 1.5–2.5 kg/m², reducing structural steel costs compared to metal or concrete roofing.
• Long service life — 15–25+ years with proper installation and basic maintenance.

• Fire-retardant grades available — Star-Lite meets BS 476 Part 7 Class 2 for projects requiring fire-rated roofing.
• UV filtering — gel coat blocks harmful UV while transmitting visible light, protecting people, equipment, and stored goods.
• Cost-effective — lower material cost than polycarbonate and impact-resistant glass; competitive against metal roofing once daylighting savings are included.
• Wide profile range — available in corrugated, industrial, and custom profiles to match any roof design.

FRP roofing prices in Malaysia vary by grade, thickness, profile, order quantity, and delivery location. The figures below are indicative 2026 ranges for sheet material only and should be used as a guide rather than a fixed quotation.

What affects the price: thickness (typically 1.0–2.0 mm), profile (corrugated vs industrial), light transmission percentage, colour, custom cutting, order volume, and delivery distance from our Subang Jaya HQ or Bukit Mertajam branch. Larger orders (full containers or full truckloads) attract tier discounts.

Total installed cost — including materials, labour, fasteners, flashings, and sealants — typically runs RM 50–RM 150 per square metre depending on roof complexity, height, and access. Space Asia provides project-specific quotations on request.

Request a Quotation

Correct installation is the single biggest factor in achieving the full lifespan of any FRP roofing sheet. The key requirements are simple,.

Minimum roof slope

5° (1:12 fall) for standard corrugated profiles; 10°–15° for low-profile sheets and high-rainfall regions. Steeper slopes also reduce dirt accumulation and improve water runoff.

Purlin spacing

Typically 1.0–1.5 metres depending on profile and local wind load. Closer spacing is required for high-wind coastal and hilltop sites. Refer to the product datasheet for the specific profile.

Fasteners and laps

Use purpose-made self-drilling screws with EPDM sealing washers. Pre-drill oversized holes to allow for thermal expansion (FRP expands approximately 3 mm per metre per 50°C temperature change — significant in Malaysia's hot climate). Side laps should overlap a minimum of 1.5 corrugations; end laps minimum 200 mm, sealed with compatible silicone or butyl sealant.

Common installation mistakes

• Over-tightening screws — compresses the sheet and causes stress cracking.
• Walking directly on sheets between purlins — use walk boards or scaffolding.
• Using incompatible sealants — only neutral-cure silicone or butyl rubber is compatible with FRP gel coat.
• Inadequate end-lap sealing — the leading cause of leak complaints in Malaysia's heavy monsoon rain.

Full step-by-step installation instructions — including tools, fastener torque, and lap detail — are in our FRP roofing installation guide and the design considerations reference. Space Asia maintains a network of approved installers across Malaysia and can refer one to your project on request.

Choosing the right FRP roofing supplier affects both the quality of your installation and the validity of your warranty. The factors below matter more than headline price.

• Documented certifications — request current test certificates for ASTM D635 (burning characteristics), ASTM D1308 (chemical resistance), ISO 9050 (light transmission), and BS 476 Part 7 (fire retardance) where the project requires it.
• Manufacturer warranty — written, dated, and project-specific. Avoid suppliers who only offer verbal or "as per manufacturer" warranties without documentation.
• Project track record — ask for references in your industry. A supplier experienced with chemical plants, food-processing facilities, or coastal buildings will anticipate problems a generalist may miss.
• Local branches and delivery — Malaysia's industrial projects often have tight construction schedules. A supplier with branches in both central and northern Malaysia (e.g. Subang Jaya + Bukit Mertajam) can deliver faster and at lower freight cost.
• Technical support — pre-sales profile selection, on-site consultation, post-installation support. The cheapest quote rarely includes this.
• Samples — request physical samples before purchase, especially for projects where colour, light transmission, and finish matter.

Space Asia (Asia) Sdn. Bhd. (802375-W) has supplied FRP roofing to more than 500 Malaysian projects since 2008, with documented certifications, written warranties, and branches in Subang Jaya (Selangor) and Bukit Mertajam (Penang). See our completed projects and about page for more.

• FRP Roofing & Cladding overview
• Sun-Lite Series — general purpose
• Moon-Lite Series — chemical resistant
• Star-Lite Series — fire retardant
• Choosing the right FRP grade
• Roofing buying guide
• FRP vs polycarbonate
• Installation guide
• FRP roofing glossary
• Standards & certifications
• Full FAQ
• Request a quote