One of the main differences between TB III and epoxy, is the gap filling capabilities.
I mix Cab O Sill ( Fumed Silica) and ground glass, for anywhere I need to fill gaps, and still be strong.
I will also add very fine saw dust for color, if needed.
The result is a putty, that I can adjust the thickness.
It is the compatible with fiberglass cloth, or wood.
Good to see other's experiences, with TB III.
Jim
I mix Cab O Sill ( Fumed Silica) and ground glass, for anywhere I need to fill gaps, and still be strong.
I will also add very fine saw dust for color, if needed.
The result is a putty, that I can adjust the thickness.
It is the compatible with fiberglass cloth, or wood.
Good to see other's experiences, with TB III.
Jim