Window Sill Board for 35 Passive ICFs
Door and Window Opening Top and Bottom Sealing block
Length: 900mm
Width: 140mm
Designed for use with 350-type exterior wall block to isolate concrete at door and window openings.
Door and Window Opening Top and Bottom Sealing block
Length: 900mm
Width: 140mm
Designed for use with 350-type exterior wall block to isolate concrete at door and window openings.
