EXTERIOR FAÇADES
SemperGreenwall Outdoor Façade System
Engineered to endure severe northern winters and ocean winds. Patented Flexipanel modules anchor plant varieties securely without soil erosion during storms.
VERTICAL LIVING ARCHITECTURE
Living Green Walls
SemperGreenwall certified vertical landscaping systems for indoor and outdoor facades. Premium A2-s2,d0 non-combustible fire rating, automated IoT fertigation, and superior acoustic absorption.
A2-s2,d0
Non-combustible fire rating class
~40 kg/m²
Optimized saturated weight load
100%
Automated IoT fertigation cycle
NRC 0.65
Acoustic reverberation absorption
INTERIORS & WORKPLACES
Healthy Microclimate and Acoustic Calm
Indoor living walls absorb volatile organic compounds and fine dust, regulate ambient humidity, and soften sound reverberations across open collaboration zones.
SMART IOT MONITORING
Automated Water and Nutrient Management with Plant Care System
The web-connected Plant Care controller continuously monitors moisture and nutrient saturation. The system adjusts dosing automatically and features automated freeze protection drainage protocols for Nordic climates.
System Layer Anatomy
SemperGreenwall precision engineering guarantees moisture isolation and perpetual botanical vitality.
Layer 01
Structural Subframe
Corrosion-resistant aluminum or stainless steel profiles providing a continuous rear ventilation gap behind the installation.
Layer 02
Waterproof Backing Board
High-density polymer backing ensuring complete waterproofing protection for the building structure.
Layer 03
SemperGreenwall Flexipanel
Patented non-combustible (A2-s2,d0) mineral matrix panels enabling root aeration and capillary hydration.
Layer 04
Pre-Cultivated Botanical Blend
Nursery-cultivated vegetation (minimum 90% to 95% coverage on installation day), tailored for light exposure and climate demands.
Technical Parameters
Certified technical benchmarks and engineering specifications for SemperGreenwall systems.
| Technical Parameter | SemperGreenwall Specification |
|---|---|
| Fire Safety Classification | EN 13501-1 Class A2-s2,d0 (non-combustible materials) |
| Saturated Weight Load | Approximately 40 to 45 kg/m² with vegetation and water |
| Total System Thickness | 80 to 100 mm (including structural rear air gap) |
| Sound Absorption Coefficient | NRC = 0.65 (ISO 354 and ISO 11654 certified) |
| Irrigation Control | Fully automated drip irrigation with real-time IoT remote monitoring |
| Water Supply Connection | Standard 1/2" or 3/4" line (pressure 2.0 to 3.5 bar) |
| Electrical Supply | 230V power supply for controller unit and dosing pumps |
| Sustainability Certification | Cradle to Cradle Certified®, contributes BREEAM and LEED credits |
Frequently Asked Questions
Engineering guidelines on design, structural integration, and long term maintenance.
Exterior living walls require evaluation of load bearing capacity, wind loads, fire codes, and winter drainage. The system relies on a structural subframe supporting ~40 to 45 kg/m² saturated weight, backed by cold water and 230V power connections for automated seasonal cycles.
SemperGreenwall indoor and outdoor panels achieve non-combustible class A2-s2,d0 under European standard EN 13501-1. This allows safe integration into public corridors, escape routes, and multistory commercial developments.
The wall is managed by an IoT-enabled Plant Care controller that measures moisture and nutrient levels in real time. Water and balanced fertilizers are delivered via capillary action directly to root zones, eliminating overwatering risks.
Vegetation captures fine particulates and volatile organic compounds while balancing relative humidity within healthy ranges (40% to 60%). Dense foliage additionally absorbs ambient reverberations, achieving an acoustic NRC rating of 0.65.