-
Before fabrication, wipe clean the back side of the board.
-
On the surface of the wooden angle frame, place one piece of plywood or fire-proof board.
- Apply white glue (polyvinyl Acetate Emulsion) or
transparent reinforced glue to the plywood board or fire-proof board or flat brick wall surface. Wait untill the Soft
Sandstone board is
closely attached to the plywood or the fire-proof board or the brick wall
surface before
commencing the fabrication
