Masonry + Concrete Wall Systems

Damper installation system approved on Mansory + Concrete Wall System.

System No.	Building Element	Product	Max Size	System Detail	Approval Reference
Wall 1	Masonry or Concrete wall	LVH44	1.2m x 0.6m	In duct angles both sides	EXOVA EWFA 33233400
Wall 2	Masonry or Concrete wall	LVH44	1.2m x 0.6m	In duct angles one side	EXOVA EWFA 33233400
Wall 3	Masonry or Concrete wall	LVH44	1.2m x 0.6m	In duct with wall grille	EXOVA EWFA 33233400
Wall 4	Masonry or Concrete wall	LVH44	1.2m x 0.6m	In duct tight to slab	EXOVA EWFA 33233400
Wall 5	Masonry or Concrete wall	LVH44	1.2m x 0.6m	In duct tight to adjacent wall	EXOVA EWFA 33233400
Wall 6	Masonry or Concrete wall	LVH44C Circular	Up to 450mm diameter	In duct angles one side	EXOVA EWFA 33233400
Wall 7	CSR Hebel^® wall	LVH44	00mm x 600mm	In duct angles both sides	EXOVA EWFA 33233400
Wall 8	CSR Hebel^® wall	LVH44	600mm x 600mm	In duct angles one side	EXOVA EWFA 33233400
Wall 9	CSR Hebel^® wall	LVH44C Circular	Up to 450mm diameter	In duct angles one side	EXOVA EWFA 33233400
Wall 10	CSR Hebel^® wall	LVH44	600mm x600mm	In duct angles one side	EXOVA EWFA 33233400
Wall 11	CSR Hebel^® wall	LVH44C Circular	Up to 450mm diameter	In duct angles one side	EXOVA EWFA 33233400
Wall 12	CSR Hebel^® wall	LVH44	600mm x 600mm	Duct to duct - tight to slab	EXOVA EWFA 33233400

FRL: -/120/30
Standard version: AS1530.4 2014