Sempergreen Services USA

We are your supplier of green living solutions in the USA. Our sustainable products enable you to create permanent greenery in no time. We are committed to optimizing the vitality of plant infrastructures. All this, for the purpose of improving quality of life based on biophilic principles.

Based on our experience and the excellent quality of our products, we offer a full warranty to our customers!

Green wall at McDonalds

We are Specialized in

SemperGreenwall in the USA


A living wall is a smart solution to face climate change in urban areas.

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Green roof remediation


Expert in the field of green roof remediation and green roof renovation.

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Storm water management and green roofs


Our green roof systems consists of
several layers.

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The benefits of a green wall in the USA

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Frost Protection

Capable of keeping the plants alive in winter

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Irrigation Management

High tech irrigation for perfect water management of the living wall

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Sustainable and Certified

Fire retardant, Cradle to Cradle certified and high wind rating

Frequently asked questions

With our green solutions, we safeguard the entire process to maintain our high reliability. We are happy to address any questions you may have. For your convenience, we have answered potential questions regarding our products, services or work methods in the FAQ section.

Why Sempergreen Flexipanels?

Flexipanels are ‘pillows’ that connect each panel to the next, both vertically and horizontally. This allows the plant’s roots to migrate into all directions instead of confining them to a ‘box’ This is similar to how a goldfish will adjust itself in size according to the size of the fishbowl. The same fish will grow much larger once moved to a much larger bowl. Likewise, if you want static or bonsai’ d looking plants that rarely bloom, you will want to choose a system that will box in the plants roots. However, if you want a vertical garden where plants can grow across 4-5 feet of the wall (think Buddleia/Butterfly bush that is 5ft in diameter) and will mature and bloom lushly, you will want to use our Sempergreen Flexipanel system. This system will provide you with a dynamic, vertical garden; not tiny plants that seem frozen in time and place like a goldfish stuck in a small bowl.

Why mineral wool instead of soil?

Mineral wool is a product that disperses moisture throughout the profile with its strong capillary forces that are equal or close to gravitational forces. The fine fibers of the mineral wool attract and hold water, yet when the plant roots want to absorb the water; they readily release it to the plant. Soil based systems are organic and will wash out, blow away, are picked up by birds, or decompose over time (3-5 years). Furthermore, soil is not good in the fight against gravitational forces and will shrink over time; causing vertical rivers that allow the water to
‘fall out’. Due to the issues with using soil, we choose a material that will last for 40+ years and not change its characteristics in regards to water management or structural capacity.

Can I apply a SemperGreenwall to any surface?

A SemperGreenwall can be installed on any surface, provided that, the surface meets anchoring requirements and is able to hold the weight of the wall which is approximately 9-10lbs/sqft or 45kg/m2. In order to anchor the wall, the vertical omega profiles on which the Flexipanels hang, need to be secured to the wall with a screw or bolt every 2-3 vertical feet. Therefore, the wall needs to be able to anchor these fasteners and hold the weight of the system that is transferred to the screws or bolts.

How do I get a budget quote?

You can get a budget quote by sending us a detailed drawing with dimensions and drawings that show the location of the wall and accessibility of the wall from the ground. It costs Sempergreen a lot of time to do a detailed quote and without having visited the site, understanding access restrictions, time of year installation, etc., we can only give you an approximate cost price per square feet. This budget quote should typically be within $5-15 per sqft from the quoted installed price. The bigger the green wall, the smaller the discrepancy will be. Once a project becomes real, the installation company can inspect the site and look at detailed drawings which will allow Sempergreen to produce a more precise, installed green wall quote.

Is your question not answered? Please don’t hesitate to contact us!

3D living wall

Our solutions

From Washington to Florida, our green wall thrives everywhere in all climates. We are responsible for the best looking green wall you have ever seen! Next to living walls, we are specialized in green roof remediation. Every year, we remediate hundreds of green roofs.

Recent inspiring project installations

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