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Impermax A solar-reflective aliphatic roof
Notas de ingeniería. No un blog. An Impermax A solar-reflective roof is a named aliphatic 1K. It is not a water-based Aqua cool roof.
Write an Impermax A solar-reflective roof when the aliphatic is the membrana, not a separate acabado. Impermax A (aliphatic moisture-activated poliuretano) cures without foam or CO2 bubbles and forms a continuous, pedestrian, puenteo de fisuras film. Catalogue 2024 supplies it only in reflective white and grey (similar to RAL 7001). High solar reflectance, a cold roof with SRI greater than 100, can be achieved with the white. Therefore the specifier writes commercial name and chemical type in the same sentence.
Qué permite un Impermax A solar-reflective roof actually is
It is designed as a second layer on a cured first layer of an aromatic single-component poliuretano from the Impermax range, avoiding a final aliphatic acabado. Aplicaciones include roofs, terraces, balconies, stadium stands, canals and outdoor neutral-water containment. It is not Impermax Aqua (water-based hybrid aliphatic poliuretano). Do not collapse the two cool-roof names. ETA 06/0263 and BBA 11/4836 sit on the Impermax 1K family — cite the name the ficha vigente prints.
However, a white film is not a car-park deck. Do not move this card onto vehicles. Also, do not invent kg/m². Read consumo from the current TDS, then the calculadora.
How to schedule an Impermax A solar-reflective roof
First, name the aromatic 1K base coat and the white aliphatic second coat. Then name Impermax A (aliphatic moisture-activated poliuretano). After that, keep SRI on the white only as the catalogue prints it. In addition, size the area on the calculadora once the sheet is read.
See Impermax A, Impermax, roofs, balconies and terraces and documents. Area is sized on the calculadora.
Outbound reference: EOTA — European Technical Assessments.
A terrace railing is not a specification. Keep the Impermax A solar-reflective roof on the aliphatic 1K.
Therefore the current TDS remains the source for mix and overcoat. A number invented here would be a specification error.
These notes do not replace the current TDS, SDS or a written specification. For pack sizes, mix ratio and kg/m², read the ficha vigente, then the calculadora.
