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Newbery airport car park Impermax Polyurea H Flex

Engineer notes. Not a blog. 11,000 m² underground car park, Jorge Newbery Metropolitan Airport, Buenos Aires. Newbery Impermax Polyurea H Flex (hot-spray hybrid polyurea) over Primer Epoxy 100 is the named stack.
Newbery Impermax Polyurea H Flex (hot-spray hybrid polyurea) is the membrane named on 11,000 m² of underground car park at Jorge Newbery Metropolitan Airport, Buenos Aires. Therefore the specifier writes Primer Epoxy 100 (two-component solvent-free epoxy primer) and Impermax Polyurea H Flex in the same sentence. The park sits on land reclaimed from the Río de la Plata. A glossy deck photograph is not a chloride class.
How Newbery Impermax Polyurea H Flex was written
Magazine NUM.5 names 100 Primer on the concrete substrate, then Impermax Polyurea H Flex. Catalogue 2024 lists the hybrid for car-park roof waterproofing and prints EAD-030675-00-0107 (nº 21/0740). Magazine area 11.000 m² is 11,000 m². Do not move a pure-polyurea WRAS mark onto this hybrid.
However, do not invent kg/m². Read the current TDS, then the calculator.
See Newbery Impermax Polyurea H Flex on car-park roofs, Impermax Polyurea H Flex and documents.
Outbound reference: EOTA — ETAGs and EADs.
First, name the reclaimed-land slab. Then name Newbery Impermax Polyurea H Flex. After that, keep Primer Epoxy 100 on the same clause.
These notes do not replace the current TDS, SDS or a written specification. For pack sizes, mix ratio and kg/m², read the current sheet, then the calculator.


