8
Graphic 2
A- 25 mm (1 po.) minimum;
1- Combustible wall ;
2- Non-combustible spacer;
3- 0.61 mm (0.024") sheet metal.
Graphic 3
A- 25 mm (1 po.) minimum;
1- Combustible wall;
2- Non-combustible spacer;
3- Fire-proof support;
4- Ceramic tile or equivalent non-combustible material.
_____________________________________________________________________________
Graphic 4
A- 25 mm (1 po.) minimum;
1- Combustible wall;
2- Non-combustible spacer;
3- 0.61 mm (0.024") sheet metal;
4- Fire-proof support;
5- Ceramic tile or equivalent non-combustible material.
Summary of Contents for FW2470
Page 26: ...25 FIGURE 2 2 2 B Factory Built Thimble ...
Page 27: ...26 FIGURE 2 2 2 C Brick Thimble ...
Page 47: ...46 ...
