Pergola cleaning is part of regular care for a Lamaxa roof system. A louvred pergola is exposed to leaves, pollen, insects and bird droppings throughout the year. Regular, suitable cleaning helps maintain the appearance, drainage and mechanical functions of the product.
Regular pergola cleaning helps maintain the appearance and function of a Lamaxa roof system. Gentle methods and suitable cleaning agents are important to protect the surfaces and components.
This page explains how to remove coarse dirt, clean aluminium surfaces and care for water drainage. It also shows which cleaning methods and agents should be avoided.
To extend the service life of your slat roof, its surfaces should be cleaned regularly or at least once a year – ideally after winter.
In more intense ambient conditions, such as those near industrial areas, busy roads, the coast (salty air) or swimming pools (air containing chlorine), more frequent cleaning may be advisable to prevent environmental damage to surfaces or an increased risk of corrosion.
Open the slats and remove leaves, twigs or other debris with a soft brush or whisk broom.
Rinse all aluminium components with clear water, ideally using a garden hose. Do not use a high pressure washer, as it could damage the surface.
Mix lukewarm water with a mild cleaning agent (for example, pH-neutral soap solution) and clean slats, posts, and crossbeams with a soft sponge or microfibre cloth. The specially developed and biodegradable ACLARIS cleaner for sun shading systems and the ACLARIS cleaning glove provide gentle yet thorough cleaning – while also removing stubborn stains.
Rinse the surfaces again with clear water to remove soap residues. Let the roof dry completely before closing the slats again.
Remember to take care of your water drains from time to time. Especially in autumn, leaves can quickly block pipes.
- Using the wrong cleaning agent or incorrect cleaning methods can damage the powder coating on the components or the mechanics – affecting both the functionality and durability of the product.
- Do not use high pressure washers, steam cleaners, abrasive sponges, scouring agents or aggressive cleaning agents or solvents, such as alcohol or petrol.
- Do not use cleaning agents containing chlorine on or near the product!
- Avoid excessive rubbing with a hard brush/sponge or hard object on the awning fabric! This may damage the surface.
Whether you have external venetian blinds, awnings or shade sails, discover more practical cleaning guides, maintenance tips and WAREMA cleaning products for your sun shading.
Use the WAREMA specialist retailer search to find someone near you who can help you buy a slat roof. Your retailer can advise you on design options, prepare a tailored quote and support you through planning and installation. Alternatively, you can visit one of our Sunlight Experience Center to learn more in person.
Since 1955, WAREMA has stood for made-to-measure sun shading tailored to individual customer requirements for comfort and design. The systems allow daylight, privacy and solar shading to be adjusted as needed and can reduce heat entering living spaces. The family-owned company combines high quality standards with intelligent technologies. Its range includes external venetian blinds, roller shutters, awnings, shade sails, patio roofs, insect screens and smart control systems. Qualified local specialist partners support customers from personal advice and installation through to comprehensive after-sales services.