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Ventilation grilles and wall breakthrough systems

Here, you can see the colour changes between simple grilles and the quality grilles from Marley.
Both grilles have been exposed to normal weather conditions 1 year long:


Colour of a simple grill new


Colour of a simple grill after one year



Colour of a Marley grill new


Colour of a Marley grill after one year


More information

Prospectus
Article overview

Advantages Marley ventilation grilles

  • Made of weather proof cadmium free plastic, corrosion resistant for a longer life cycle
  • With additional possibilities for modification on the mounting frame

Advantages Marley wall breakthrough systems

  • Made of weather proof cadmium free plastic, corrosion resistant for a longer life cycle
  • Extendable up to 480 mm wall depth

And the sunscreen?!

Ventilation grids from
Marley retain their colour

How do they do that?

Tips for Professionals

Tips for those who want more precise information

This is how it works…


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