Bloomcabin bioclimatic pergola
Bioclimatic pergola with adjustable aluminium louvres for flexible sun, shade, airflow and rain protection
The Bloomcabin bioclimatic pergola is designed for patios where a fixed roof would limit how the space can be used. Its adjustable aluminium louvres can be opened, tilted or closed according to the sun and weather. The area is not tied to one roof setting: it can feel open and airy, provide targeted shade, or offer greater shelter during rain. This flexibility is especially useful when the patio is used differently from breakfast through to dinner.
The current range covers 9–24 m² and has an overall height of approximately 250 cm. High-quality aluminium profiles, integrated rainwater drainage and a choice of RAL colours define the concept. Optional automation and side solutions let you tailor the pergola for preferred operation, privacy, sun protection or wind protection.
Before configuring, assess the patio carefully. Consider the sun’s path, the usual direction of wind and rain, house entrances and windows, existing drainage and the room needed for furniture. If a motor and LED lighting are planned, allow for the power connection and cable route before completing the patio finish or adjoining areas. Bloomcabin.
Control light and air overhead
Adjustable louvres adapt the patio to time and weather
Unlike a fixed pergola roof, the aluminium louvres can be opened, tilted or closed. An open setting admits light and preserves an unobstructed view upwards. Tilting reduces direct sunlight without closing the roof completely. Closed louvres create a more protected area. The most comfortable setting depends on the time of day, sun angle, temperature and how the patio is being used.
Partly open louvres provide shade while allowing warmed air to escape upwards. This is particularly pleasant in seating and dining areas, where a permanently closed roof can feel restrictive on hot days. Closed louvres give more protection from direct sun and rain. As the pergola remains an outdoor structure, sensitive belongings should still be stored suitably for the weather.
Optional motorisation makes regular adjustment of the louvred roof easier. Depending on the configuration, selected side elements can also be included in motorised operation.
Adjustable louvred roof
Set sun, shade, airflow and rain protection flexibly
9–24 m²
Several configurations for patios of different sizes
Optional automation
Motorised operation for the louvred roof and selected side elements
Outdoor options
LED lighting, screens, side panels and glass walls
High-quality aluminium construction
Robust aluminium profiles, integrated drainage and clean-lined design
The pergola is made from high-quality aluminium profiles, combining clean lines with manageable upkeep. It is not maintenance-free: surfaces, joints and moving parts should be checked regularly, with dirt removed early. Careful site planning also keeps gutters, louvres and side elements accessible for future attention.
Rainwater is channelled within the structure, so visible gutters need not interrupt its clean appearance. However, integrated drainage does not automatically solve drainage across the property. Planning must establish where water exits and how it will be led away from façades, foundations, patio surfaces and regularly used walkways. Connecting the outlet to the existing drainage system is therefore part of site preparation.
RAL colours can coordinate the frame with windows, doors, façades, pool areas or patio materials. Matching existing metalwork creates a calm architectural effect, while deliberate contrast makes the pergola a distinct design feature. Do not judge only small colour samples: light, shade, surrounding finishes and the structure’s scale affect how bright or dominant a colour looks outdoors.
Louvred roof and side options
Plan the louvred roof first, then choose suitable side protection
Adjustable louvred roof
The adjustable louvred roof determines how much overhead light enters and how effectively warm air can escape. First consider how the patio will mainly be used and when shade is needed. You can then decide precisely which sides would genuinely benefit from additional sun, privacy or wind protection.
Outdoor options
Optional screens, side panels and glass walls each serve different purposes. Screens offer flexible sun and privacy protection, while glass walls retain the view and can reduce side winds. Panels create more enclosed areas. Because every solution affects light, outlook, airflow and routes around the pergola differently, assess each side separately. Identical treatment on all sides is not automatically the most practical choice.
Product data
Key technical details of the Bloomcabin bioclimatic pergola
Area
9–24 m²
Available configurations
Overall height
Approx. 250 cm
Height specification for site planning
Construction
High-quality aluminium profiles
Clean-lined outdoor structure with manageable upkeep
Roof
Adjustable aluminium louvres
Open, tilt or close
Drainage
Integrated gutter system
Plan connection to on-site drainage
Warranty
12-year warranty
Subject to applicable warranty terms
Set louvres for daily use
Choose the right roof position for every occasion
For abundant daylight and an open view of the sky, open the louvres wide. When the sun moves onto the seating area, a tilted position can reduce direct rays while air still escapes upwards.
During a shower, the louvres can be closed. If low sun, overlooking or side wind becomes intrusive, well-positioned side elements complement the roof without unnecessarily screening the remaining sides.
The pergola extends usable outdoor living space, but remains an uninsulated outdoor area even with closed louvres and side elements.
Ideas for use
Four ideas for a flexibly designed patio area
01
Dining area
Create a permanent dining spot with controllable shade and optional LED lighting.
02
Garden lounge
Arrange a lounge with low seating and adjust the louvred roof for changing light and weather.
03
Wellness area
Pair a hot tub or relaxation area with screens or side elements.
04
Patio for entertaining
Create a flexibly shaded dining and seating space for shared meals and relaxed evenings.
Site, weather and orientation
Choose louvre positions, side elements and orientation from the actual conditions on your patio. Observe when direct light reaches the seating area, where rain and wind usually come from, and which views should remain open. Reflections from light façades or large glazed surfaces can also alter perceived brightness. This site assessment is more meaningful than choosing a configuration by compass direction alone.
Changeable weather
In spring and autumn, sun, wind and showers can change quickly. The adjustable louvred roof allows a prompt response without moving separate sun protection. For permanently exposed sides, however, a focused side solution is often more useful than enclosing the pergola completely.
Also consider doors, full-height windows, roof overhangs and usual routes between the house, garden and patio. Posts and side elements should neither narrow an important passage nor needlessly disrupt views from frequently used rooms. When positioned near the house, check that windows and doors still operate fully and façade areas remain reachable for future maintenance.
Plan side elements where they have a clear purpose. On the exposed side, lateral protection may matter most; towards neighbours, privacy may take priority; and on a sunny side, protection from low-angle light may be needed. Intentionally open sides retain the garden connection, clear routes and natural airflow.
North- and west-facing patios
For north- and west-facing patios, preferred times of use should guide the configuration. At the actual site, assess how morning, afternoon and evening light falls on seating and nearby glazed surfaces. This shows which louvre setting shades the used area overhead and where additional side sun protection may be helpful.
Do not assess shade only at the centre of the pergola. A tabletop, individual seats and walkways can be affected differently as the sun angle changes. What matters is shade over the areas actually used, not merely the louvre position above the whole roof.
Include adjoining interior rooms in your assessment. Light can still reach full-height windows or create reflections there even when the seating area is shaded. Compare the effect from the patio and from regularly used rooms before finalising orientation and side equipment.
Power connection and LED lighting
For motorisation and integrated lighting, decide the connection point and cable route early. Cables should suit the selected equipment and final post layout so they do not have to run visibly across a finished patio surface later.
Connection and transition points must remain accessible for inspection and servicing despite discreet cable routing. Coordinate their position with foundations, drainage, side elements and planned furniture before the patio or façade is completed.
Outdoor electrical work must be completed by a competent, legally registered local electrical contractor, with appropriate inspection, testing and applicable Certificate of Compliance documentation. Confirm the equipment to be connected and where controls will be easily reached in daily use before preparing the electrical supply.
Drainage and ground conditions
When the roof is closed, rainwater drains within the structure. Site planning should consider the whole water route: from the louvred roof through the integrated channel to the point where water enters patio drainage, infiltration or another planned solution.
At the planned outlet, check the fall, adjoining paving edges, planting beds and potential obstructions. Water must not pool there, run back towards the façade or cross a frequently used route. The onward drainage route should therefore be clearly established before installation.
Installation requires a level fixing surface suitable for the structure. A finished patio surface alone does not reveal how the base is constructed. Check the build-up, fixing points and levels, plus existing cables or drainage components, before confirming drilling and installation positions.
Configuration and comfort
Plan size, furniture, side elements and technical equipment together. Even a generous area can feel cramped when chairs, doors, screens and circulation routes compete for the same space. Consider not only the pergola’s outside dimensions, but the usable area between posts, furniture and moving elements.
Furniture at the right scale
A dining table needs more than its own footprint: allow room for pulled-back chairs and people passing behind them. A lounge often uses more continuous floor space because of deep seating, but needs different routes. Also consider serving routes from the house, garden access and operating any side elements. Furniture should be comfortable to use without touching posts, glazing or screens.
A scale plan shows whether chairs can be pulled out fully, passages remain clear and doors or side elements can operate without conflict. Draw the use areas alongside furniture outlines. This makes overlaps visible before the pergola size is chosen.
Include planters, a braai or barbecue, and storage furniture that will stand permanently under or directly beside the pergola, as well as tables, chairs, lounge furniture or a hot tub. Then check which areas must remain clear for access to the house, garden and technical components.
Sun angle, not only direction
Roof louvres mainly influence light from above. Low morning or evening sun can still reach seating or adjoining rooms below the roof edge. Consider not only orientation, but also seating positions, views and the times when the patio is genuinely used.
The louvred roof and screens perform different roles. The roof shades from above and can open for airflow; a screen can reduce side light or overlooking. A targeted combination is more useful than keeping the roof closed permanently because of side glare.
Observe the sun’s path at usual times of use. Photos of the site in the morning, at midday and in the evening help record shade lines, reflections and side light. This makes it easier to identify where a screen is genuinely needed and which view should deliberately stay open.
Screens or glass walls?
Screens provide flexible sun and privacy protection. Glass walls preserve the view and can reduce side winds, but remain permanently in place and must be accessible for cleaning. When choosing, consider protection, openness, maintenance and the desired connection between patio and garden.
Not every side needs the same equipment. More privacy may suit the street or neighbour’s boundary, while a sheltered garden side may be better left open. Ensure side elements do not compromise important routes, views or desired airflow.
For each side, note the problem to be solved, when it occurs and whether a permanent, transparent or flexibly operated solution is wanted. This provides a sound basis for comparing screens, glass walls and panels without specifying several elements for the same purpose.
Motorisation and controls
A motorised roof should be controllable from a position where the louvres are clearly visible. LED lighting should also reflect planned use: lighting above a dining table serves a different purpose from evenly lighting the entire pergola area.
Before ordering, decide which components will be motorised and which will be operated manually. The power supply can then be matched to the chosen equipment. Bring the roof, lighting and automated side elements together in one control plan.
Controls should be comfortably reachable from the normal seating area and clearly assigned. Open doors, chairs or side elements must not block access. Their final position can only be sensibly set once furniture and routes have been planned.
Long-term planning
Foundations, drainage and maintenance access are much harder to alter later than furniture or decoration, so settle them early. Keep gutters, louvres, surfaces and side elements accessible so inspection, cleaning and servicing can be carried out without unnecessary obstacles.
Keep drainage accessible
Leaves, blossom dust and other debris can affect integrated water channels. Gutters and outlets should therefore remain accessible and be checked regularly, especially near trees. Loose dirt is easier to remove before it compacts and obstructs drainage.
Observe where water actually flows after it exits. Falls, paving joints, edges or low points can change the intended path. The transition to drainage should prevent splashback on the façade and persistent moisture around posts or fixings.
After installation, check in suitable weather that the intended drainage works in practice. Later changes to paving, beds or edging can affect the water path and should not be made without considering the consequences for runoff.
Maintenance access
Louvres, gutters, screens and glazed surfaces should be easy to reach for checking and cleaning. Use gentle cleaning methods suited to aluminium surfaces, and avoid tools that could damage the coating. Never force blocked moving parts.
Large furniture and heavy planters should not permanently obstruct maintenance and service areas. Leave adequate space in front of screens, around posts and below drainage points for occasional work. Include this access when planning the furniture.
Regular visual checks help identify leaves and other debris in water channels or moving areas of louvres and side elements early. After a long period without use or unusual loading, make an additional check before operating moving components again.
Check the configuration before ordering
Finally, compare outside dimensions, usable internal area and the intended site. On the plan, show posts, furniture and necessary movement areas as well as the roof footprint. This reveals whether the pergola covers the desired patio area without constricting house access or garden paths.
Match the chosen design against all fixed site features: façade, doors, windows, roof overhangs, paving edges, drainage and power supply. Differences are far easier to accommodate before ordering than after preparing the base.
Record the selected RAL colour, roof operation, side elements, lighting and automation together. This overview supports coordination between design, technical preparation and later use, and prevents individual options from being planned in isolation.
Allow for later changes
Outdoor furniture and ways of using the space may change over time. A clearly organised, not overly crowded area makes it easier to replace a dining table with a lounge or add extra seating later. Keep routes and maintenance areas clear regardless of the arrangement.
Where the chosen equipment permits different layouts, power points and lighting should not be designed around just one item of furniture. A flexibly usable floor area supports later changes between seating and dining without altering the pergola structure.
Permanent elements such as glass walls need more careful planning than movable furniture. Consider how they affect outlook, cleaning, routes and airflow. Screens respond more flexibly to changing sun or privacy needs, but serve a different purpose. The requirement on each side is decisive.
Plan further with Bloomcabin
Guides to size, foundations, pergola comparison and ordering
Frequently asked questions
FAQ – bioclimatic pergola
What makes a pergola bioclimatic?
Its defining feature is the adjustable louvred roof. Different louvre positions influence how much direct light reaches the patio and how open the roof remains for air exchange. When closed, it provides more protection from sun and rain. The term does not describe a fully climate-controlled room, but an outdoor structure whose roof can be actively adapted to different situations.
How do I choose the right pergola size?
Start with the actual patio dimensions and proposed furniture. Add pulled-out chairs, routes, doors, posts and moving side elements to a scale plan. The right size is the version in which these areas remain comfortably usable without overlap.
What should I consider next to the house?
Check façade openings, roof overhangs, exterior lights and normal routes between house and patio. Windows and doors must remain fully operable. Include planned drainage, power supply and access for future maintenance when selecting the site.
Can the roof be motorised?
Yes. Motorised control is available as an option for the louvred roof and selected side elements. The power supply, cable route and control position should be confirmed before completing patio finishes or adjoining surfaces.
Must every side have the same equipment?
No. Screens, glass walls and panels should only be used where they fulfil a specific task. Depending on the side, sun protection, privacy, outlook or reducing side wind may have different importance. A deliberately open side can preserve routes, views and airflow.
What drainage must be planned on site?
The water channel is integrated into the pergola structure but ends at an outlet on site. From there, water must be directed according to the fall and existing drainage. It must not run towards the façade, fixing points or across frequently used routes. Gutters and outlets should remain accessible for inspection.
How are aluminium frames and louvres maintained?
Remove leaves and loose dirt regularly, using gentle cleaning methods suitable for aluminium surfaces. Also inspect gutters and movement paths. Do not force blocked louvres or side elements; first check for dirt, ice or other obstructions.
What helps when preparing for a consultation?
Useful information includes patio dimensions, door and window positions, planned furniture, the sun’s path, the usual direction of wind and rain, and desired side elements. Add the intended water outlet, power supply and preferred RAL colour. Photos and a scale plan make configuration discussions easier.
Bloomcabin bioclimatic pergola
Extend your patio with a flexibly adjustable louvred roof
The Bloomcabin bioclimatic pergola combines a clean-lined aluminium structure with adjustable louvres. Open, tilt or close the roof according to sun, desired airflow and rain.
Before ordering
✓ Choose a suitable size within 9–24 m²
✓ Plan furniture to scale
✓ Select screens or glass walls as needed
✓ Prepare a level, load-bearing installation surface
✓ Confirm RAL colour and automation
✓ Plan LED lighting and power supply early
