British weather can make outdoor living unpredictable. An open pergola provides shade and defines your terrace, but it offers limited protection from wind and driving rain.
Adding sides to a pergola creates a more sheltered and adaptable outdoor living space. Whether you want greater privacy, protection from prevailing winds or a comfortable area for outdoor dining, vertical screens and other side options can make your pergola more versatile throughout the year.
Here’s what to consider when choosing a pergola with sides for your garden.
What is a pergola with sides?
A pergola with sides combines a roof structure with vertical screening or enclosure around one or more elevations. Traditional timber pergolas often use trellis or climbing plants, while modern aluminium systems can incorporate motorised screens, sliding glass doors, fixed louvres or other side panels.
A modern louvered pergola gives you greater control over the space. Open the roof and retract the sides in good weather, then close the louvers and deploy the screens when wind or rain arrives.
The benefits of adding sides
Greater privacy
If your garden is overlooked by neighbouring properties, side screens can create a more private outdoor area for relaxing, dining or entertaining. Depending on the configuration, screens can be raised when you want an open view and lowered when you need greater seclusion.
Protection from wind and rain
An overhead roof cannot prevent wind-driven rain from reaching your patio. Side screens and other vertical enclosures help reduce exposure to the elements, making the space more comfortable when conditions are less favourable.
More flexible year-round use
Closing the sides of a pergola helps create a more sheltered environment, particularly when combined with suitable outdoor heating. This can extend the time you can comfortably spend outside during cooler months.
Choosing the right sides for your pergola
The best option depends on your property, how you use the space and the level of protection you need.
Motorised zip screens
Zip screens are a popular choice for modern aluminium pergolas. The fabric runs within side channels, helping keep it secure in windy conditions.
Screen fabrics can provide privacy and solar control while maintaining views of the garden. When not required, the screen retracts into a cassette within the pergola framework.
Sliding glass doors
Sliding glass provides a more substantial enclosure while retaining natural light and views. Glass panels can be opened in good weather and closed when greater protection from wind and rain is required.
Fixed louvers and solid panels
Fixed or adjustable aluminium panels provide a more permanent form of screening. They can be particularly useful where privacy or protection from a prevailing wind is required on one specific elevation.
Outdoor curtains
Fabric curtains offer a softer, more traditional appearance and can provide some privacy and shade. However, they generally offer less protection from strong wind and heavy rain than engineered screens or glass.
What should you look for in a pergola with sides?
Aluminium construction
Modern aluminium pergolas offer strength, durability and resistance to rot and warping, making them well suited to outdoor use. A high-quality powder-coated finish can also help protect the structure from the effects of weather and UV exposure.
Integrated drainage
If weather protection is important, look for a system with integrated drainage. Concealed gutters can collect rainwater from the roof and direct it through the structure’s posts, helping prevent water from running onto the patio.
Motorisation and automation
Motorised screens make it easy to adjust your pergola at the touch of a button. Depending on the system, controls may include remote handsets, smartphone apps and automated sensors.
Can sides be added to an existing pergola?
Some aluminium pergola systems are designed to accommodate side screens and other enclosures, either during the original installation or as a later upgrade. It is important to check that the existing structure has been designed to support the chosen system.
Retrofitting sophisticated screens or glass to an older timber structure can be more challenging, particularly if the frame has moved or deteriorated over time. A professional assessment is advisable before deciding whether an existing pergola can be upgraded.
The additional wind loading created by enclosing the sides also means that the structure needs to be properly anchored to a suitable foundation.
Choosing the right configuration
For an overlooked suburban garden, motorised screens on two or three sides can provide privacy while retaining the option of opening up the space when required.
In a more exposed location, combining a solid or glazed elevation on the prevailing wind side with screens elsewhere can provide additional shelter while retaining flexibility.
For commercial outdoor dining areas, sliding glass and integrated heating can help create a more usable space for customers throughout the year.
Frequently asked questions
Do I need planning permission for a pergola with sides?
Planning requirements depend on the structure, its dimensions, location and the circumstances of the property. Permitted Development rights may apply to some garden structures, but restrictions can apply to listed buildings and properties in designated areas. Check with your local planning authority if you are unsure.
Can a pergola with sides stay outside all year?
A well-designed aluminium pergola can be suitable for year-round outdoor use, provided it has been properly specified and installed. The durability of the screens, glass and other components will depend on the particular system.
How do I maintain pergola side screens?
Regular cleaning with warm water and a soft cloth can help keep aluminium and glass surfaces looking their best. Fabric screens should be cleaned according to the manufacturer’s recommendations. Avoid abrasive cleaners and high-pressure washing unless specifically approved by the manufacturer.
How much wind can side screens withstand?
Wind resistance varies between systems and depends on factors including the screen, installation and site conditions. Always check the manufacturer’s tested wind rating and ensure the pergola is correctly specified for its location.
Create a more versatile outdoor space with Caribbean
Adding sides to a pergola can transform an exposed patio into a more comfortable and private outdoor living area. Whether you need greater privacy, protection from prevailing winds or a way to make better use of your garden throughout the year, the right combination of roof and side enclosure can make a significant difference.
Established in 1987, Caribbean is a second-generation family-run UK manufacturer based in Sudbury, Suffolk, specialising in premium external shading systems.
From initial design consultation through to installation, the Caribbean team can help you create a pergola configuration tailored to your property and lifestyle.
- Ready to explore your options? Contact Caribbean on 0344 800 1947, email info@cbsolarshading.co.uk or get in touch via the Contact Us page.
