Sustainability pays off – with the WSM Green Deal
More nature on your room system or roofing?
Our GreenPlus green roof offers ecological benefits and improves the microclimate – ideal for urban locations or sensitive areas.
Only until 30.09.2025 you will receive a 25% Green Deal discount on the matching green roof for our Köln, Oslo and MultiRoom models – whether retrofitted or directly with the order.
The discount applies exclusively to the material price, installation and delivery/shipping are excluded.
Our GreenPlus impresses with its simple installation, long service life and low maintenance requirements – also ideal for retrofitting. It is based on a multi-layered structure consisting of a sedum plant mix, a special growing medium and a special tray that can be fitted precisely into the trapezoidal profile.
Your advantages at a glance:
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25 % Green Deal discount on green roofs (material price)
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Promoting biodiversity – habitat for insects and plants
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Heat protection and improved microclimate – noticeably more pleasant
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Reduction of particulate matter and rainwater runoff
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Visible sustainability signal – strengthens your environmental footprint
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Perfectly matched to the WSM Köln, Oslo and MultiRoom models
Take advantage of the Green Deal discount now – and turn your project into a green showpiece with real added value for the environment and society.