12 Jul
Transform your outdoor space into a comfortable, stylish retreat with a 5-ribs patio cover – one of the most popular and functional shade solutions available today. These versatile structures combine durability, aesthetic appeal, and weather protection, making them ideal for Australian homes, cafes, and commercial spaces.
In this comprehensive guide, we’ll explore:
✔ What is a 5-ribs patio cover?
✔ Key benefits over traditional roofing
✔ Material options and customization
✔ Installation and maintenance tips
A 5-ribs patio cover features a distinctive corrugated metal or polycarbonate roofing panel with five raised ribs for enhanced structural strength and water runoff. Designed for pergolas, carports, and alfresco areas, these covers provide UV protection, shade, and weather resistance while maintaining an open, airy feel.
High-tensile steel or polycarbonate construction
Resists hail, strong winds, and UV rays
Long lifespan (20+ years for metal, 15+ for polycarbonate)
5-rib design channels rainwater efficiently
Heat-reflective coatings keep spaces cooler
Blocks 99% of harmful UV rays
Modern, streamlined profile complements any architecture
Available in Colorbond® colors, clear, or tinted polycarbonate
Compatible with timber, steel, or aluminium frames
No rust or rot (unlike timber pergolas)
Easy to clean with water and mild detergent
Doesn’t require repainting (if using pre-coated metal)
Material | Best For | Pros | Cons |
---|---|---|---|
Steel (Colorbond®) | Hot climates, durability | Fireproof, long warranty (10-15 yrs), many colors | Can be noisy in rain |
Aluminium | Coastal areas | Rust-proof, lightweight | Less insulation |
Polycarbonate | Natural light lovers | Shatterproof, diffuses light | Can yellow over time |
Galvanized Steel | Budget-friendly | Strong, corrosion-resistant | Requires painting |
Check local council regulations (some areas require approval)
Measure the area and decide on pitch angle (min. 5° for drainage)
Use 100x100mm timber posts or steel beams
Ensure posts are concreted 600mm deep for stability
Start from the lowest edge and overlap sheets by 1 rib
Secure with roofing screws and rubber washers
Install ridge capping and end caps for a finished look
Gutters for rainwater harvesting
LED strip lighting for evening ambiance
Side screens for extra wind protection
✔ Inspect annually for loose screws or debris
✔ Clear leaves from gutters and roof valleys
✔ Re-seal joints every 3-5 years (if using non-coated steel)
✔ Avoid pressure washing (can damage coatings)
A 5-ribs patio cover offers the perfect balance of functionality, style, and durability, making it a smart investment for any outdoor space. Whether you’re creating a shaded BBQ area, poolside retreat, or café seating, this system delivers superior protection with minimal upkeep.
Ready to upgrade your patio? Contact local suppliers for a customized quote!
Any interests in the 5 Ribs Roof Sheet Roll Forming Machine, welcome to inquiry!