Louvre Roof Buying Guide: What to Look For Before You Buy

Buying a louvre roof pergola is a significant investment. This guide helps you make an informed decision.

Material: Why Aluminium Wins

Aluminium is the only material that combines corrosion resistance, low weight, structural strength and zero maintenance. Wood rots, steel rusts — aluminium lasts 30+ years without any treatment.

Louvre Opening Angle

The wider the angle, the more light and ventilation. The Luxa 700 opens to 115° — the current industry benchmark. Cheaper systems often stop at 90° or 105°, limiting airflow.

Drainage System

Premium systems route rainwater through concealed channels inside the columns. Budget systems use external gutters or drip edges. Ask for the drainage capacity in litres per minute.

Wind and Snow Ratings

In Europe, ask for EN 1991 certified load calculations. The Luxa 700 handles 150 kg/m² snow load and wind speeds up to 130 km/h. Budget systems rarely exceed 75–100 kg/m².

Motor Quality

Look for silent motors with integrated rain and wind sensors. Manual override (hand crank) should be available for power outages. The Luxa 500M offers a manual alternative with the same structural performance.

Coating Quality

Specify QUALICOAT Class 2 or TIGER Coatings for 15+ year colour retention. Cheap powder coats fade within 3–5 years. Ask for the coating thickness — 60–80 μm is standard, Alcodec applies 80+ μm.

Total Cost of Ownership

A quality louvre roof pergola costs more upfront but saves on maintenance. Factor in: no fabric replacement (unlike awnings), no repainting (unlike wood), no rust treatment (unlike steel). Over 15 years, the total cost is comparable to a budget solution that needs constant upkeep.

Conclusion

Choose a system with 115°+ louvre angle, concealed drainage, EN 1991 certification, QUALICOAT Class 2 coating and a reputable warranty. Alcodec offers all of this as standard.