FRP Square Hollow Section
Our FRP (Fibre Reinforced Polymer) Square Hollow Section Structural Sections present a superior, dependable alternative to traditional steel, aluminium, and timber box sections. Engineered for strength and longevity, these square tubes are perfect for a broad spectrum of structural and fabrication tasks, especially where performance under harsh Australian conditions is essential.
Key Features & Benefits
- Corrosion Resistance: Unlike metal box sections, FRP Square Hollow Sections won’t rust or deteriorate when faced with moisture, chemicals, or saltwater. This makes them a smart choice for coastal, industrial, and chemically demanding environments.
- Lightweight Construction: Much lighter than steel, these sections are easy to manoeuvre and install, helping to reduce labour costs and enhance safety on-site.
- Excellent Strength-to-Weight Ratio: Despite their lightness, FRP square sections maintain outstanding structural integrity and load-bearing performance.
- Electrical & Thermal Insulation: FRP naturally insulates against electricity and heat, providing added safety for electrical fit-outs or temperature-sensitive settings.
- Long-Lasting & Low Maintenance: Enjoy reliable service for years with minimal upkeep. FRP resists fading, cracking, and warping—even under the intense Aussie sun.
- Versatile Applications: Commonly used for support frames, protective barriers, handrails, and industrial enclosures across sectors like mining, marine, construction, and infrastructure.
Square Hollow Section Profile Options
Our FRP Square Hollow Sections come in a wide array of sizes and wall thicknesses to fit your project requirements.
| Profile | Type | Dimension (mm) | Weight |
|---|---|---|---|
| Square Hollow Section | A x B x T1 x T2 | (kg/m) | |
| SHS | SHS25x25x3.2 | 25 x 25 x 3.2 x 3.2 | 0.53 |
| SHS | SHS25x25x6.4 | 25 x 25 x 6.4 x 6.4 | 0.90 |
| SHS | SHS32x32x3.2 | 32 x 32 x 3.2 x 3.2 | 0.70 |
| SHS | SHS32x32x6.4 | 32 x 32 x 6.4 x 6.4 | 1.24 |
| SHS | SHS38x38x3.2 | 38 x 38 x 3.2 x 3.2 | 0.85 |
| SHS | SHS38x38x5.0 | 38 x 38 x 5.0 x 5.0 | 1.25 |
| SHS | SHS38x38x6.4 | 38 x 38 x 6.4 x 6.4 | 1.54 |
| SHS | SHS50x50x3.2 | 50 x 50 x 3.2 x 3.2 | 1.14 |
| SHS | SHS50x50x3.5 | 50 x 50 x 3.5 x 3.5 | 1.24 |
| SHS | SHS50x50x4.0 | 50 x 50 x 4.0 x 4.0 | 1.42 |
| SHS | SHS50x50x5.0 | 50 x 50 x 5.0 x 5.0 | 1.74 |
| SHS | SHS50x50x6.4 | 50 x 50 x 6.4 x 6.4 | 2.12 |
| SHS | SHS64x64x3.2 | 64 x 64 x 3.2 x 3.2 | 1.48 |
| SHS | SHS64x64x4.4 | 64 x 64 x 4.4 x 4.4 | 1.97 |
| SHS | SHS64x64x6.4 | 64 x 64 x 6.4 x 6.4 | 2.80 |
| SHS | SHS76x76x3.2 | 76 x 76 x 3.2 x 3.2 | 1.77 |
| SHS | SHS76x76x5.0 | 76 x 76 x 5.0 x 5.0 | 2.70 |
| SHS | SHS76x76x6.4 | 76 x 76 x 6.4 x 6.4 | 3.39 |
| SHS | SHS76x76x9.5 | 76 x 76 x 9.5 x 9.5 | 4.89 |
| SHS | SHS89x89x6.4 | 89 x 89 x 6.4 x 6.4 | 3.95 |
| SHS | SHS90x90x5.0 | 90 x 90 x 5.0 x 5.0 | 3.50 |
| SHS | SHS90x90x6.4 | 90 x 90 x 6.4 x 6.4 | 4.10 |
| SHS | SHS100x100x8.0 | 100 x 100 x 8.0 x 8.0 | 6.00 |
| SHS | SHS100x100x10 | 100 x 100 x 10 x 10 | 6.90 |
| SHS | SHS101x101x3.2 | 101 x 101 x 3.2 x 3.2 | 2.38 |
| SHS | SHS101x101x5.0 | 101 x 101 x 5.0 x 5.0 | 3.61 |
| SHS | SHS101x101x6.4 | 101 x 101 x 6.4 x 6.4 | 4.61 |
| SHS | SHS125x125x6.4 | 125 x 125 x 6.4 x 6.4 | 5.90 |
| SHS | SHS125x125x8.0 | 125 x 125 x 8.0 x 8.0 | 7.30 |
| SHS | SHS152x152x6.4 | 152 x 152 x 6.4 x 6.4 | 7.10 |
| SHS | SHS152x152x9.5 | 152 x 152 x 9.5 x 9.5 | 10.4 |
| SHS | SHS152x152x12.7 | 152 x 152 x 12.7 x 12.7 | 13.5 |
Applications
FRP Square Hollow Sections are highly adaptable, making them suitable for a wide array of uses across various industries. These include
- Mining: Used for robust support frames, cable enclosures, and protective barriers owing to excellent corrosion resistance and minimal maintenance needs.
- Marine: A great fit for saltwater environments and demanding weather, often installed in dock structures, handrails, and pipe protection.
- Construction & Infrastructure: Favoured for lightweight yet strong frameworks, safety barriers, and walkways or platform supports.
- Industrial & Utility Sites: Frequently specified for chemical plants, water treatment facilities, and electrical substations thanks to superior insulating properties and chemical resistance.
Specifications
Our FRP Square Hollow Sections come in a wide array of sizes and wall thicknesses to fit your project requirements. Custom lengths are available upon request. Leveraging advanced CNC technology, GRP Australia ensures precise fabrication for every section, so your specifications are met efficiently. All FRP Square Hollow Sections are manufactured to Australian standards and undergo thorough testing for safety, durability, and top-level performance.
Why Choose FRP Square Hollow Sections?
If you’re operating in tough environments, aiming to cut structural weight without losing strength, or want a long-lasting, low-maintenance product, our FRP Square Hollow Section Structural Sections are the smart choice. Select a solution tailored for Australian conditions and backed by local expertise.
