Insider tips for particularly stubborn dirt, the lighter trick for safety glass, and warm hands despite the winter cold: We show you the tricks of the pros, that make your everyday life easier and more efficient.
Watch out, winter is on its way! Follow these tips and you will be thoroughly prepared for the cold season.
Tip 1: Warm hands and good grip
Tip 2: Clean gutters
Tip 3: Change your squeegee rubber – from HARD to SOFT
Tip 4: Check your ...
The insider’s tip for fighting stubborn lime residues
Calcifications, soap and mineral residues, rust – we are sure that you have all come across these stubborn problems whilst window cleaning!
The most common sources of error when working with pure water – part 1
It is a fact: the use of pure water has revolutionized window cleaning and brings about significant time and cost savings – at least when used correctly.
Elbphilharmonie concert hall – 52,000 euros just to clean the windows once!
The new landmark of the Hafencity area of Hamburg is located on the river Elbe – the Elbphilharmonie concert hall.
“We window cleaners are a special species!”
Rounding up a couple of window and building cleaning colleagues and recreating an iconic image from the 1950s – that was the idea of Andreas Nissen.
Wow, there was a lot going on!
A packed-out trade fair stand, enthusiastic professionals, an exclusive live interview, an exciting panel discussion and a convincing world premiere on top – for UNGER the CMS Berlin was an absolute success.
How to become an industrial climber
Industrial climbers clean glass surfaces on skyscrapers, high-rise tower blocks and churches at dizzying heights. Thanks to their additional training, they do not require any elevating platforms or gondolas; instead, they abseil little by little down vertical walls.