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Comparison
Honeycomb louvres vs. standard lenses
“The best invention for protecting your eyes from headaches... and it’s very cheap!”
The problem
Spot glare that bothers the naked eye
Technical explanation
A Honeycomb insert, shaped like a beehive, fits inside the Spot to break up direct rays and hide the light source from the eye
The result
Superior visual comfort for you and your guests
Related to
Similar entries
Common mistakeFacade lighting and windows
“You installed powerful floodlights on your villa facade, but the light hits the windows and keeps you up at night?”
- The problem
- Aiming facade lights at a wide, random angle lets light spill into the bedrooms.
- Technical explanation
- Exterior lighting needs a very narrow beam and precise aiming (Narrow beam) so it lights only the architectural details without causing disturbance.
- The result
- An eye-catching, elegant facade, with complete calm and comfortable darkness inside the bedrooms.
Common mistakeThe facade-lighting mistake of mounting flush to the wall
“Want your facade light to throw a stunning beam? Don't mount it flush against the wall!”
- The problem
- Mounting wall lights flush against the wall creates a harsh, very distracting Hotspot that spoils the facade.
- Technical explanation
- Moving the fitting slightly away from the wall and choosing the correct aiming angle gives a long, ideal beam that highlights the villa's height up to 16 m.
- The result
- A facade that catches the eye of the whole neighbourhood, at low cost and with smart installation.
Common mistakeOverdoing outdoor lighting (Floodlights)
“Installed stadium floodlights on your villa facade? You haven't lit it up, you've washed out its features!”
- The problem
- Flooding the facade with wide light erases the architectural details and creates light pollution.
- Technical explanation
- Highlighting a facade needs a well-planned layout of upward and downward Spotlights with narrow beams to create “contrast” between light and shadow, because shadow is what reveals the beauty.
- The result
- A palace-like facade with a far smaller electricity and installation budget.
Common mistakeAiming light at glass and mirrors
“Got a spotlight hitting the windows at night? You're blinding your guests!”
- The problem
- Aiming lights at reflective surfaces such as glass creates distracting glare that blocks the view outside.
- Technical explanation
- Light should be aimed at walkways and opaque walls. Avoid aiming lights at windows at night entirely, so you can enjoy the view of the garden.
- The result
- A comfortable evening sitting and a clear view of the villa's garden without distraction.
Common mistakeLighting windows and mirrors
“Lighting your mirrors and windows to make your home look luxurious? You're blinding yourself!”
- The problem
- Aiming lights directly at glass and mirrors bounces the light back as very uncomfortable glare.
- Technical explanation
- Glass doesn't reflect light softly like painted walls do, so lighting should be from the side or hidden behind the mirror (Backlit) to avoid discomfort.
- The result
- Hotel-style bathrooms and corridors, without visual discomfort.
Common mistakeLight pollution and disturbing the neighbours
“Installed lights on your home's facade, but the light reaches your neighbour's bedroom?”
- The problem
- Aiming outdoor lights at wide, random angles causes light pollution and disturbs the surroundings.
- Technical explanation
- Using outdoor lights with a narrow beam (Narrow Beam <15°) keeps the light on the facade column only, without spilling into windows.
- The result
- An elegant, well-defined facade, and complete comfort for your family and neighbours.
Common mistakeRandomly placed bollard lights
“Has your garden turned into an airport runway because of your path lights?”
- The problem
- Placing bollard lights too close together, randomly and excessively
- Technical explanation
- The ideal path bollard is spaced every 4 to 5 metres, and its height should ideally be half the width of the area being lit
- The result
- Elegant, calm garden paths with no extra fixture costs
Common mistakeChoosing the wrong wattage for façades
“Want your villa façade to stand out from afar? Don't fit it with a 5 W light!”
- The problem
- Using very weak Grazer fittings for tall façades.
- Technical explanation
- A tall façade needs a 36 W fitting (about 2300 lm) to reach the top of the building, while 5 W (300 lm) is left for soft lighting of lower walkways.
- The result
- A palace façade that catches the eye of the whole neighbourhood.
Guide values; the final decision rests with a qualified engineer under the applicable code.