- -78%
- New
AS/NZS 4859.2:2018 Thermal insulation materials for buildings Design
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Specifies the assumptions to be used in calculating the system and total R-values of building constructions, which include IR reflective or IR non-reflective airspaces, for the purposes of designing building components to be used in thermal insulation systems.