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© 2015 Watts Water Technologies
See Phase 3 for complete details and Cautions. This application into a shower area must
be verified by the local inspector or the authority having jurisdiction.
Never install the mat
in shower walls (or any
other walls).
Shower installation detail
Locate power lead and
factory connection to
heating wire at least 1’
outside the shower area.
Shower
Curb
Tile
Thin-set
Mortar
Avoid sharp bends in
heating wire
Use an s-shaped curve.
Heating Wire
Factory Splice