WarmlyYours | WHCA-120-0043 | Snow Melting & Slab Heating Application Cross Sections | WarmlyYours WHCA-120-0043 Snow Melting & Slab Heating Application Cross Sections

Snow Melting/Slab Heating
Application Cross Sections
Outdoor Asphalt Snow Melt Application
2” to 3”(51mm to 76mm) of finished asphalt.
WHCA heater run
Wire mesh above or below Heating Cables (tied to mesh with metal wire ties)
1.5” to 2” (38mm to 51mm) of base/primer asphalt
4” to 8” (102mm to 203mm) of crushed aggregate
3” (76
m
Spac m)
ing
Outdoor Concrete Snow Melt Application
Heating Cable run (tied to the rebar or wire mesh with zip ties)
2” to 3” (51mm to 76mm) of finished concrete
WHCA heater run
Rebar or wire mesh supported by bricks or metal chairs
(Heating cables ties to mesh with plastic zip ties)
3” (76
m
Spac m)
ing
2” to 3” (51mm to 76mm) of concrete
4” to 8” (102mm to 203mm) of crushed rock aggregate base
Concrete Block
Indoor Concrete Slab Heating Application
Heating Cable run (tied to the rebar or wire mesh with zip ties)
2” to 3” (51mm to 76mm) of finished concrete
WSHC heater run
Rebar or wire mesh supported by bricks or metal chairs
(Heating cables ties to mesh with plastic zip ties)
3” (76
m
Spac m)
ing
2” to 3” (51mm to 76mm) of base/concrete
Insulation may be added between base
concrete and the crushed rock aggregate
4” to 8” (102mm to 203mm) of crushed rock aggregate base
Concrete Block
Outdoor Paver Snow Melt Application
Brick and Stone Pavers must NOT be any thicker
than 2.5” (63.5mm).
1” to 1.5” (51mm to 76mm) of finished mortar, sand or stone dust
WHCA heater run
Rebar or wire mesh staked to aggregrate base
(Heating cables ties to mesh with plastic zip ties)
4” to 8” (102mm to 203mm) of crushed rock aggregate base
3” (76
m
Spac m)
ing
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