See how others have designed their staircase balustrades, glass balustrades for patios and frameless balustrades for balconies. Find inspiration among modern, classic and discreet solutions – each with a personal touch.
Browse our frequently asked questions and answers, or contact one of our specialists, who are happy to help.
Height-adjustable glass combines a fixed glass section with a movable glass section that you raise when you want more shelter and lower when you want a clearer view. It’s ideal for decking, terraces, and patios where wind conditions vary throughout the day or season. You decide when you need shelter.
You get flexible height adjustment depending on the weather, more shelter without a permanently high glass section, and an unobstructed view through the glass. Depending on the model, gas springs assist with raising and lowering the screen. Position the screen where the wind most often blows in. Since the glass surface area increases when the screen is raised, the posts, mountings, and base must be designed to withstand the wind load.
A windbreak works best when its height, length and position are planned around the prevailing wind and where you sit. It is often more effective to screen the most exposed side than to enclose an entire deck or balcony. Visit the space on a windy day to see where shelter is needed most.
A windbreak should provide shelter where you sit, but taller is not always better. An L-shaped screen can reduce side winds that would otherwise come around the corner. Glass creates shelter without blocking natural light and can work even on small balconies. Larger, taller glass panels are exposed to greater wind forces, so the glass, posts, fixings and supporting structure must be considered together.
A glass windbreak is stable when the glass, posts, hardware, and mounting are designed to withstand the wind loads at that location. It is the entire structure that determines stability, not just the thickness of the glass. Thicker glass will not solve the problem if the rest of the structure is too weak.
A tall windbreak on an open balcony or terrace is subjected to greater forces than a shorter windbreak in a sheltered location. The mounting must therefore be anchored to a load-bearing structure, since decking, pavers, and other surface layers are not always sufficient. If the windbreak moves or vibrates noticeably in strong winds, check the mountings, posts, and hardware.
Windbreak prices depend mainly on length, height, glass type, posts and fixings. Two windbreaks of the same length may cost different amounts because of their height, specification and components. The configurator shows the price for your project. Glass choice can make a significant difference.
Corners and made-to-measure dimensions may require additional components, while the supporting structure determines the fixings needed. Choosing a fixed or height-adjustable windbreak also affects the final price. For a fair comparison, look at dimensions, glass type and construction – not just the cost per metre.
The glass in balustrades is designed to withstand normal temperature fluctuations between summer heat, cold, and frost. It may also flex slightly when subjected to wind, but this is not a sign of a problem. The extent to which the glass is affected depends on the type of glass, its size, how it is mounted, and the edge treatment. The glass is designed for outdoor use.
Large and rapid temperature changes place a greater strain on the glass than gradual changes – for example, when part of the glass is heated by the sun while the rest remains cold. Some movement in larger glass panels is normal in windy conditions and depends on the size, thickness, and mounting. Frost will not cause a correctly specified glass balustrade to crack – the key is that the glass, hardware, and mounting are suitable for the location.
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Your choice of fixing makes a big difference to the overall appearance. There are two different mounting methods to choose from when you order a Flex balustrade:
Choose the colour, glass and layout of your Flex system to suit its surroundings. Our 3D configurator shows how your choices affect the balustrade’s appearance and price.
Aluminium edge trim, width up to 2200 mm
Polished glass edge, movable section, width up to 1800 mmPolished glass edge, fixed and moving sections, width up to 1600 mm
Clear
Opal
Natural anodised (silver)
White (RAL 9010)
Black
Any RAL colourIs your patio often too windy to sit outside comfortably? Flex is a height-adjustable glass balustrade that combines open views with adjustable shelter. When the wind picks up, simply raise the upper glass panel to create a windbreak.
Flex does not require electricity. Its built-in counterweight mechanism allows you to raise and lower the glass by hand, providing shelter when needed and unobstructed views in calmer weather.
Flex is suitable for wind-exposed decks, balconies and poolside areas. It can also be used in restaurant outdoor seating areas where adjustable shelter is useful.
Flex is the perfect choice for anyone who wants to stop letting the wind decide when to go inside.
Flex is delivered in ready-made modules, made exactly to your measurements. The posts are pre-drilled and the glass cassettes are ready to install. Everything you need for installation is included in the delivery: screws, fittings, drill bit, screwdriver bits and installation templates.
Your order includes fixings suited to the selected installation material. A stable, level supporting structure is essential for the mechanism to operate properly.
Once your order is complete, you'll have access to instructional videos that show you exactly how to assemble your chosen configuration.
Flex is manufactured at our facility in Ängelholm. Our in-house design and production processes support the manufacture of aluminium and glass systems to the relevant product specifications. Each order is made to measure and includes a Declaration of Performance.
The manufacturing process is certified in accordance with EN 1090-1 and complies with applicable Eurocodes for load-bearing capacity. Production is continuously monitored by RISE (Research Institutes of Sweden), which is responsible for external verification of traceability and quality.
We carry out our own tests of materials, fixings and mechanism to ensure long-term performance. The surface treatment gives strong protection against corrosion and wear – developed for long-term use in demanding outdoor environments.
Here you’ll find technical specifications, dimensions, installation instructions and declarations of performance for Flex.
This information provides a clear picture of how the balustrade is constructed and helps you plan, compare, and install the right solution for your project.
Width
• Minimum width 500 mm
• Maximum width 2200 mm
Please note that the maximum width may vary depending on the prevailing wind load conditions in the area and the installation height.
Height
Standard heights:
• 800/1300 mm (lowered/raised)
• 900/1500 mm
• 1000/1700 mm
• 1100/1900* mm
• 1200/2100* mm (maximum width 2000 mm)
The required balustrade height depends on the installation location, intended use and applicable local building regulations. Check these requirements before selecting a height for fall protection.
Glass
As standard, the movable glass panels are 6 mm laminated safety glass, and the fixed glass panels are also 6 mm laminated safety glass.
Aluminium channel
As standard, the balustrade comes with an aluminium channel that protects all horizontal edges of the glass.
Polished glass edges
When designing your balustrade, you can choose polished edges on the horizontal edges of the glass.
Glass options
When you design your balustrade, you also choose the type of glass you want.
• Clear glass
• Opal glass (frosted film between the panes, giving privacy).
Clamp foot
With this mounting method, allow 25 mm from the edge on a timber substrate and 50 mm on concrete, as specified for the system. Fit screws through both holes in the clamp foot. Confirm that the supporting material and fixing arrangement are suitable for the loads.
Balcony base
When installing with the balcony base, the base is fitted flush against the edge of the surface. The screws go through the lower hole of the balcony base and the hole on the top that is furthest from the edge.
Screw for timber fixing
If you choose to fix into timber, screws for this purpose are included. The screw is made of hardened steel and, for outdoor use, is also surface-treated with Corrseal – corrosivity class C4. The screw has a milled groove along the shank and one at the tip, which gives a very low driving torque in harder timber and minimises splitting. The screw is 80 mm long with a Torx drive, and bits are of course included in your order. For fixing into materials other than timber or concrete, we recommend contacting your local builders’ merchant.
Screw for concrete fixing
If you choose to fix into a concrete substrate, screws for this purpose are included. The screw is made of hardened steel and, for outdoor use, is also surface-treated with Corrseal – corrosivity class C4. Approved for cracked concrete, uncracked concrete and hollow-core slabs. Also suitable for solid brick, perforated brick, solid calcium silicate brick and natural stone. For fixing into materials other than timber or concrete, we recommend contacting your local builders’ merchant.
Everything is included with your order
Everything you need for installation is included in the delivery. Along with the sections and feet, we supply screws, drill bits, screwdriver bits and any special tools required. You will only need a drill/driver, an adjustable spanner, a folding ruler and a spirit level.
Assembly Videos and Instructions
The videos show various steps to help you with your assembly. Our assembly tips and videos are customised for each order. In other words, these are not general descriptions but are tailored specifically to your order.
Glass
Clean the glass with a window and mirror cleaner and a soft cloth. For stubborn marks, methylated spirits can be used. Then clean again with window and mirror cleaner. Do not use abrasive cleaners on glass.
Our A+, A, B and C use classes provide guidance on where a particular balustrade configuration may be suitable. They draw on our product testing and take into account factors such as the chosen height, section width and components. These are our own product classifications, not UK building regulation categories. The installation must also meet the requirements that apply at its location.
Use class A+
Our A+ configuration is documented for a minimum horizontal line load of 1 kN/m. The suitability of a particular balustrade for a residential, commercial or public setting depends on the complete configuration and the requirements of the installation site. Where glass is included, the specified safety glazing should be assessed as part of the whole system.
Use class A
Our A configuration is documented for a minimum horizontal line load of 0.5 kN/m. Whether that configuration is suitable for a particular residential installation depends on the site and its applicable requirements. Where glass is included, the specified safety glazing forms part of the overall system.
Use class B
Our B configuration is documented for a minimum horizontal line load of 0.5 kN/m. Whether it suits a particular installation depends on the site, the difference in level and the applicable requirements. Where glass is included, safety glass is used to reduce the risk of injury on impact.
Use class C
Use class C is intended for ground-level settings. Where glass is included, safety glass is used to reduce the risk of injury on impact. A balustrade may also be classed as C if Balustradedesign, in consultation with you, makes a change that deviates from our standard. Class C then indicates that this specific configuration has not been tested.
