Metsec SFS Infill Wall with Multipurpose Sheathing Board, BG Internal Boards, Fire performance 90 min (non boundary)
Metsec SFS Infill Wall with Multipurpose Sheathing Board, BG Internal Boards, Fire performance 90 min (non boundary)
Metsec SFS Infill Wall with Multipurpose Sheathing Board, BG Internal Boards, Fire performance 90 min (non boundary)