Lean to pergola with louvered roof aluminium 4 x 3m Beige - sweeek; Product advantages:Sturdy roofRustproof and corrosion-resistantAdjustable slats with crank handle2-year warranty + 3 extra years includedThe Triomphe 4 x 3 m wall-mounted bioclimatic pergola is the perfect companion to enjoy your garden all year round. Fixed to both the wall and the ground, it adapts effortlessly to the weather. With its modern design, it blends seamlessly into any terrace while adding a stylish touch to your outdoor space. Sturdy and long-lasting thanks to its aluminium frame and galvanised steel slats, it withstands the test of time with minimal maintenance. For comfort, the adjustable slats can be easily set with the crank handle to control sunlight, shade, or natural ventilation, while the clever drainage system discreetly channels away water.Additional information:Although it offers protection from rain, this pergola is not fully waterproof.Your pergola comes with a 2-year warranty + 3 extra years included from the delivery date.This pergola must be installed on a level surface.It is recommended to keep the slats open in the event of snowfall.Dimensions and specificationsColour: Anthracite / White / BeigeMaterial: Aluminium (0.14–0.15 cm)Screws: Stainless steelSlats: 25 galvanised steel slats on the roof, adjustable from 0° to 90°Operation: Manual crank to adjust slats; water drainage through internal postsWind resistance: Class 6 - 20.7 m/sLoad resistance: 66.4 kg/m²Maximum load capacity: 1,195.2 kgRust & corrosion resistance: Galvanised steel and aluminium, resistant to 96h salt sprayExternal dimensions: L 392 × W 301 × H 250 cm → 12 m²Internal dimensions: L 370.5 × W 290 × H 236.55 cm → 10.35 m²Roof dimensions: L 392 × W 301 cm (total slat coverage)Roof height: 257 cm (including roof), 236.5 cm (under the roof)Post dimensions: L 11.1 × W 11.1 × H 250 cmSlat dimensions: L 294 × W 17 × H 3 cm width: 3 x 4 m cm, material: Aluminium