Ouellet OWS User Manual
Page 21
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21
Paving
First layer of stone dust
Minimum: 1'' (25 mm)
Layer of stone dust
Minimum: 1'' (25 mm)
Mechanical joint
minimum 6'' (152 mm)
inside the surface
to be heated
Mechanical
joint
Galvanized steel strapping
anchored to base
Compacted and drained
granular base
A
B
A
B
Distance between the top of the cable
and the finished surface of the coating
Minimum: 2'' (50 mm)
Maximum: 3.5'' (89 mm)
The exit point of the conduit
must be completely embedded.
Figure 13: Brick, concrete or natural stone paving
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