Is a louvred roof waterproof? What you need to know

The sun disappears behind a bank of rain clouds, but you are not ready to head indoors. This raises a common question: is a louvred roof waterproof? In this blog, we explain what louvred roofs are, how they work and whether they keep the rain out.

How does a louvred roof work?

Deponti offers three louvred roof systems: Pinela Tilt, Pinela Delight and Pinela Deluxe Plus.

The louvres of the Pinela Tilt and Pinela Delight operate in the same way. The main difference is their size, as the Pinela Tilt has larger louvres than the Pinela Delight. On both models, the louvres can be tilted. At the touch of a button on the remote control, you can rotate them to open the roof. When you close the louvres again, they form a fully closed roof.

The Pinela Deluxe Plus works differently. Instead of tilting, its louvres retract completely to one side. With one press of the remote control, you can open the roof fully and enjoy an unobstructed view of the sky.

What makes a louvred roof waterproof?

When the louvres are closed, they fit closely together to prevent rainwater from passing through the roof. Water that falls onto the louvres is directed towards the integrated drainage channel.

All three models are also available with integrated LED lighting in the gutter. The lighting can be operated using the same remote control as the roof.

Every Deponti canopy is made from aluminium, a lightweight, durable and low maintenance material. Our canopies are available in Anthracite, Black, Traffic White and Cream White.

Differences between the models: what do they mean for water resistance?

Pinela Tilt: The Pinela Tilt combines a bold appearance, clean lines and a contemporary cubic design. Its tilting louvres give you complete control over ventilation and the amount of sunlight entering the space.

Pinela Delight: The Pinela Delight is similar to the Pinela Tilt, but uses less aluminium, making it a more affordable option. It also features tilting louvres, although these are smaller than those of the Pinela Tilt.

Pinela Deluxe Plus: This pergola uses the same frame as the Pinela Tilt. The main difference lies in the roof system. While the louvres of the Pinela Tilt and Pinela Delight can be tilted, those of the Pinela Deluxe Plus can be fully retracted. This allows you to open the roof completely and make the most of outdoor living.

What does this mean for water resistance? When closed, all three roof systems are designed to keep rainwater out. They also feature integrated drainage channels that guide water away and prevent it from collecting on the roof.

Using a louvred roof during heavy rain or storms

Deponti canopies are designed to withstand rain and strong winds. When the louvres are fully closed, the roof provides effective protection against rainfall. During heavy rain or strong winds, always follow the operating instructions for your specific model.

For additional shelter and privacy, screens can be added to the louvred roof. These can also be operated using the same remote control as the roof.

Maintenance for lasting water resistance

A louvred roof requires relatively little maintenance. However, we recommend cleaning it approximately twice a year. Removing dirt not only keeps your canopy looking its best, but also helps extend its service life.

Use a sponge or soft cloth when cleaning your canopy. The aluminium frame can be cleaned easily using water and a mild, neutral soap. Rinse the frame thoroughly with clean water afterwards.

The louvres can be cleaned in the same way. Remember to remove leaves and dirt from the drainage channels regularly to prevent blockages and ensure that rainwater can drain away properly.

Deponti helps you make the right choice

When closed, all Deponti louvred roofs are designed to provide effective protection against the rain. The closely fitting louvres and integrated drainage system help keep the space underneath dry and comfortable.

Would you like to find out which louvred roof best suits your garden? Whether you choose the Pinela Tilt, Pinela Delight or Pinela Deluxe Plus, Deponti can help you transform your outdoor space into somewhere you can enjoy throughout the year.

Frequently asked questions

Where does the rainwater go with a louvre roof?

The rainwater is channelled through the louvres into the integrated gutters. It is then drained away via the uprights.

Can rain get under a louvre canopy in strong winds?

In strong winds, rain can get under the canopy through the open sides. By adding screens or sliding glass panels, you can create more shelter from the wind and rain.

Do you need to maintain the gutters on a louvre roof?

Yes, check the gutters regularly and remove leaves and debris. This ensures the drainage system continues to function properly.