Certified Construction Details Please find our Certified Construction Details below: Cavity Wall (CW) CW001 GF Rev A CW003 CILL HEAD Rev A CW004 Ceiling Rev A Steel Frame (SF) SF001 GF STEEL Rev A SF002 FF STEEL Rev A SF003 WIND SILL Rev A SF004 CEILING STEEL Rev A Timber Frame (TF) TF001 GF TIMBER Rev A TF002 TIMBER INT FLOOR Rev A TF003 TIM WIND SILL Rev A TF004 CEILING TIMBER Rev A Certified Construction Details was last modified: May 31st, 2018 by admin