Technology
6 Tested Protective Functions
No promises — proof. Every claim is backed by test reports, standards-based calculations, or documented references.
Solar Reflection
93% of solar radiation reflected
The coating reflects 93% of solar radiation. That means 88% less heat gain through opaque building elements — cooler buildings, less stress on surfaces.
Tested Values
- TSR (Total Solar Reflectance)
- 93 %
- Solar Absorptance αS
- 0.07
- Standard Reference
- ASTM C1549, EN ISO 52016-1
Moisture Protection
Rain stays outside
Liquid water — rain, driving rain, splash water — is almost completely prevented from penetrating. The surface stays dry, thermal protection stays stable.
Tested Values
- Water Absorption
- 0.04 – 0.05 kg/(m³·d⁰·⁵)
- Classification
- W3 (lowest = best)
- Standard Reference
- EN, DIN 4108-4
Vapour Permeability
Moisture can escape
Water vapour from the masonry can continue to escape outward unhindered. The wall dries — no moisture trap, no build-up of dampness.
Tested Values
- Sd Value
- 0.16 – 0.17 m
- Classification
- SD2 (vapour permeable)
- Water Vapour Permeability
- 120 – 128 g/(m²·d), V1
UV Protection
Less thermal stress
The reduction in surface temperature protects underlying materials — render, coatings, wood — from UV-related aging and thermomechanical stress.
Tested Values
- Mechanism
- Surface temperature reduction
- Derived from
- TSR / Emissivity
Lotus Effect / Self-Cleaning
No algae growth, no mould
The hydrophobic surface prevents algae, moss, and mould from colonising. Rainwater beads off and carries dirt particles with it.
Tested Values
- Property
- Hydrophobic surface
- Evidence
- Field references, material properties
Micro-Crack Bridging
Elastic against hairline cracks
The elastic coating bridges existing hairline cracks and prevents new cracks from becoming moisture entry points.
Tested Values
- Property
- Elastic coating
- Evidence
- Material testing, field references
Additional Performance Values
Test values from independent testing per European standards. Actual values may vary depending on substrate, application thickness, and weather conditions.
Building physics
The radiant share of heat
How much heat travels as radiation depends on the surface — on its emissivity. Two documented reference ranges.
Conventional heating systems
Radiant share · reference values
A system only counts as surface heating above a 50 % radiant share.
Sources: Energieinstitut Vorarlberg · BauNetz Wissen (Buderus) · fachwerk.de
Hot industrial pipes up to 200 °C
Radiant share by surface temperature
Calculated reference values at ε ≈ 0.9 (oxidised / painted surfaces) — Stefan–Boltzmann + free convection, not a standard table.
The radiative heat-transfer coefficient hᵣ = 4·σ·T³ grows with the cube of temperature — emissivity is the decisive lever.
Sources: DIN EN ISO 6946 · Energie-Wiki · KKA (Kälte Klima Aktuell)
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