The AZICHEM Research and Development department has been involved for many years, in collaboration with important Research Bodies and Laboratories, in defining the most important thermo-physical and physical mechanical parameters of the SANAWALL system and of the individual constituents of the system. Over the years the collaboration has involved several institutes, allowing an extraordinary deepening of knowledge and a continuous refinement of the system’s performance.
The parameters of each product are shown in the specific technical data sheet which can be downloaded from this site in the sections:
From the point of view of THERMOTECHNICAL CALCULATIONS, the summary table is a valid abacus for professionals who are dealing with the calculation of transmittance of plastered walls with a SANAWALL cycle.
PRODUCT | Description and range of thicknesses applied (range) | Density of hardened material kg/m3 | Specific heat kcal/kgK | Conductivity λ (W/mK) | Solar Reflect Index | |
FIXED PRODUCTS OF THE PLASTERING CYCLE | UNTERSANA | Base coat to the wall from 3 mm to 10 mm (depending on the irregularity of the masonry) |
1820 | 0,24 | 0,298 | – |
SANAWARME | Thermal plaster from 20 mm to 60 mm | 400 ~ | 0,48 | 0,077 | – | |
SANASTOF | Smoothing regolarization from 2 mm to 3 mm | 1220 | 0,28 | 0,297 | – | |
PROTECH FIX AC-THERM | Primer promoting adhesion for finishes from 0.10 to 0.12 mm | 970 | – | 0,10 | – | |
POSSIBLE DIFFERENT FINISHES | SANAXIL P THERM | Thermal silicate paint from 0.18 mm to 0.28 mm | 1460 | – | 0,10 ♦ | 108 ♦ |
PROTECH SIL P THERM | Thermal siloxane paint from 0.18 mm to 0.28 mm | 1460 | – | 0,10 ♦ | 108 ♦ | |
SANAXIL I THERM | Thermal silicate plaster from 1 mm to 2 mm (depending on the particle size chosen) |
1370 | 0,28 ♦ | 0,90 ♦ | 95 ♦ | |
PROTECH SIL I THERM | Thermal siloxane plaster from 1 mm to 2 mm (depending on the particle size chosen) |
1370 | 0,28 ♦ | 0,90 ♦ | 95 ♦ |
♦ By derivation
To fully understand the performance of the SANAWALL System, scientific tests were also carried out at the CERTIMAC ENEA CNR laboratory, specialized in the sector of thermotechnical calculations and in the research and implementation of high energy efficiency construction systems.
The test reports can be consulted here.