It is worth ordering movable wooden blinds to measure, as these are lamella modules in a rigid frame in which the angle of the lamellas (usually 20-28 mm thick and 60-90 mm high) regulates light, ventilation and privacy without being permanently enclosed, and typical fields are approximately 90-140 cm wide and 180-220 cm high. The choice of solution is determined primarily by the format and division into modules, the method of installation (to pergola poles, wall or in the recess light) and the required degree of closure for shading, wind shielding and limiting the heating of the glazing. Structurally, a stable glulam frame is key (often frame element cross-sections in the region of 4.5-7.0 cm, depending on the size), as well as fittings and pivot points resistant to moisture and dirt; for larger fields, two modules are preferable to one large panel. Outdoors, the lifespan with regular cleaning and inspection of the mechanism is about 10-15 years in very good appearance, and refreshing of the oil/wax coating is usually done every 1-2 seasons (more often on south and west facades).
Are movable made-to-measure wooden blinds a good idea for the patio and garden?
Custom-made movable wooden blinds are one of those terrace accessories that make a real difference to the comfort of your outdoor space: they give you shade when you need it, shield you from the wind and improve your privacy without having the effect of being built up. At Dąb Gaj Wood we make such solutions as part of larger structures (pergolas, canopies, terrace buildings) or as stand-alone shades, tailored to the specific location and use.
The biggest advantage is simple: movable wooden blinds made to measure adjust to the light, wind and layout of the terrace, not the other way around. If you want to see what this looks like in practice, check out the customised movable wooden blinds in versions for use on terraces, gazebos and garden buildings.
How do movable made-to-measure wooden blinds work and what do they do in practice?
Movable wooden blinds made to measure are a shutter made of lamellas (boards) set into a frame, in which the angle of the lamellas can be changed mechanically. In practice, this means control of the sun, ventilation and privacy without having to roll up the blinds or put on additional covers.
In the terrace version, you will most often encounter modules with a width of about 90-140 cm and a height of 180-220 cm, because such formats are convenient to install and stable. The laths themselves are usually 20-28 mm thick and about 60-90 mm high (the visible part), and the frame is rigid enough not to work in the wind.
What does this offer on a daily basis? Movable made-to-measure wooden blinds allow you to set three scenarios with a single movement: full open (maximum light), twilight (best comfort in hot weather) and closed (privacy, shelter from low sun and light wind). With well-adjusted slats, you also reduce the heating of glazing and patio doors, which you can feel in the house in summer.
- Light control without loss of ventilation: you position the slats so as to cut off harsh rays but leave air circulation.
- Privacy without the effect of a wall: during the day you can block the view from the outside and still see the garden from the right angle.
- Protection of terrace furnishings: less UV on furniture and terrace flooring means slower fading and less surface cracking.
If you're planning a built-in by the dining area or by the hot tub, movable wooden blinds made to measure are usually more convenient than fixed panels because they don't close off the space permanently and are easier to adjust to the weather.
What type of wood and construction is the best to order movable wooden blinds made to measure?
It is best to order movable timber blinds made to size from dimensionally stable timber and well prepared for the outdoors, as straight laths and a rigid frame are key. In practice, structural glulam (e.g. BSH) for the frames and well-dried timber for the laths, treated with an oil and wax system, work well.
On the construction side, what matters is that the frame holds the geometry. If a module is, for example, 120 cm wide and 210 cm high, a weak frame will start to work in the first better wind, and then the lamella adjustment mechanism will come apart more quickly. This is why premium solutions use stiffer frame cross-sections (often around 45-70 mm element thickness, depending on the format), and in larger fields divide the aperture into two modules instead of making one large panel.
The important thing: movable wooden blinds made to measure are not just about the wood, but also the hardware and the guidance. The mechanism should have a reserve of strength and the pivot points of the lamellas must be resistant to moisture and dirt. In outdoor solutions, a simple pull rod or slat mechanism works well, as it is less sensitive to getting wet than very delicate gears.
If the louvre is to be part of a larger structure (pergola or gazebo), it is worth looking at the whole thing: 18×18 cm load-bearing posts and a stable beam make all the difference, because the louvre then works within the rigid frame of the building rather than on random fixing points.
How much do movable wooden blinds cost with installation and what does the pricing depend on?
Movable made-to-measure wooden blinds are most often priced per module or per square metre of finished blind, as each project has different dimensions, divisions and method of attachment. As a guideline, for a quality implementation with mechanism and protection for outdoor conditions, one usually has to assume a fork of about 1200-2500 PLN/m², and with unusual dimensions or extended frames more.
The cost is influenced by several elements that are immediately apparent on site. Firstly, the format: a 100×200 cm module will be simpler than a 140×240 cm one, because the larger area requires a more rigid frame and often additional divisions. Secondly, the method of installation: it is different to attach the screen to the pergola posts, to the wall, and still different in the light of the terrace niche, where tolerances are tight.
The third factor is the finish. Movable custom wood blinds protected with OSMO (oil and wax impregnation and finish) cost more than raw wood, but the difference comes back in durability and aesthetics. A well-protected surface absorbs water less, greys more slowly and is easier to refresh without aggressive sanding.
- Dimensions and number of modules: the larger the area and the fewer the divisions, the greater the requirements for rigidity and fittings.
- Type of mechanism: a simpler and robust mechanism is often cheaper to service than complex solutions with a low tolerance to dirt.
- Mounting location: mounting on a pre-fabricated structure is sometimes quicker, but mounting to curved walls or in a difficult recess requires more adjustment.
In order not to overpay, it is advisable to determine from the outset what effect the blind is intended to have: whether it is intended mainly to provide shade, primarily to screen neighbours or to protect from the wind. Movable made-to-measure wooden blinds can be designed for one purpose or as a compromise, but this affects the spacing of the slats and the degree of closure.
How do I maintain my movable wooden blinds to keep them running smoothly and looking like new?
Movable wooden made-to-measure blinds require regular but simple maintenance: cleaning, checking the mechanism and refreshing the protective coating. If you do this systematically, the real lifespan of such an outdoor blind is quietly 10-15 years in very good appearance, and structurally longer.
There are two most important times of the year. In spring, it is a good idea to wash the laths and frame (mild wood polish, soft brush), check that nothing rubs and that no sand has collected at the pivot points. In autumn, it is good to clean the surface again and assess whether the coating is no longer too dry or faded from the sun.
If the blinds face south or west, an oil refresh usually comes out every 1-2 seasons. On the north side, it is less frequent, but there, in turn, you have to keep an eye on moisture and tarnish. The key: don't wait until the wood becomes dull and starts to absorb water like a sponge, because then you're back to sanding instead of lightly renewing the coating.
On the mechanical side, the rule of thumb is simple: the blind is supposed to walk lightly, without jerking. If you feel resistance, dirt at the points of movement or minimal disruption after a windy season is usually to blame. Movable made-to-measure wooden blinds are grateful to be serviced, as long as they have well-matched hardware from the start and are installed in alignment.
If you want to have peace of mind for years to come, adapt your use to the weather: in very strong winds, it is better to set the slats in a position that offers less resistance (often slightly ajar) rather than closing them by force. This is a small thing, but it strongly extends the life of the mechanism and maintains the frame geometry.
If you care about premium aesthetics and about the fact that the shutter actually works for your comfort, it is worth ordering movable wooden blinds to size with design, measurement and installation in a single line of responsibility. Then you'll avoid the usual problems: bad mounting clearances, rubbing slats and uneven operation of the mechanism, and the whole thing will be coherent with the pergola or terrace development; for details of implementation and deadlines, it's best to contact Dąb Gaj Wood.
Read also: Are movable wooden blinds suitable for all seasons?
Frequently asked questions
How do I prepare the ground and the place for the installation of blinds?
The most important thing is a stable and even mounting location: the pergola/canopy posts, the wall or the reveal must be able to bear the loads from wind and sash work. Before installation, it is a good idea to check the risers and levels and leave installation slack, as the wood works seasonally and needs room for adjustment. If the blinds are to stand on an existing structure, prepare access for anchor points and ensure there are no clashes with guttering, lighting or patio doors.
What is the typical lead time from measurement to installation?
As a standard, it takes about 3-6 weeks from measurement and arrangement to installation, depending on the season and the degree of personalisation. Most of the time is taken to prepare the elements, secure the wood for outdoor conditions and fit the mechanism to the module dimensions. For simple modules on a pre-fabricated pergola, on-site assembly usually closes in 1 day.
Can any size, colour and direction of opening be ordered?
Yes, blinds are made to size, but the design usually includes module divisions to keep the frame rigid and the lamellas light. The colour scheme depends on the protection system (e.g. oil/wax) and can be chosen to suit the façade, terrace or joinery, and the degree of coverage can also be determined. The operating direction and method of adjustment (rod, slat, other solution) is chosen according to ergonomics and whether the shutter is to be operated from one or two sides.
Which wood (KVH, BSH or solid plank) will work best?
For frames, BSH is usually the best choice, as it is dimensionally stable and easier to maintain geometry with larger formats. KVH is sometimes a good structural choice in load-bearing elements, but in louvres the cross-sectional fit and the quality of the protection, rather than the name of the material itself, are also crucial. Well-dried timber with a suitable selection is used for the laths, as straight and stable boards reduce the risk of twisting and uneven operation of the mechanism.
Do you need planning permission and what is the guarantee?
Blinds on their own as a terrace feature usually do not require a permit, but if they are part of a new pergola, canopy or development, the formal obligations depend on the dimensions, method of foundation and local regulations. In practice, it is advisable to check with the municipality/city council before ordering whether a notification is sufficient for the planned construction or whether a permit is needed. The warranty conditions depend on the manufacturer and the finishing system, and most often cover the structure and mechanism, assuming correct maintenance and use as recommended.