Installation Guide

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Waterproofing
The following steps are required only in case waterproofing is necessary:
Warning: Be careful not to damage the heating cable with the notched trowel while applying the
adhesive to the membrane.
Apply Unmodified Thin-Set ANSI A118.1
along the joints between two adjacent sheets
with the flat side of the trowel, 4” (100mm) each
side of the joint), making sure to fill the cavities of
the membrane, leaving a thin layer of adhesive
on top of the reliefs.
Using a flat trowel apply strong and even
pressure along PROBAND 150/250 to ensure
sealing. Smooth over to avoiding and eliminate
bends and folds.
Fix PROBAND 150/250 tape to Unmodified
Thin-Set ANSI A118.1 following the perimeter
joint.
Fix PROBAND 150/250 tape to Unmodified
Thin-Set ANSI A118.1 following the perimeter
joint. Inside and outside corners can be cut from
PROBAND 150/250 tape, but pre-cut corners
(PRBI and PRBE) are also available on page 20.
Using a flat trowel apply strong and even
pressure along PROBAND 150/250 to ensure
sealing.
Fix PROBAND 150/250 tape to Unmodified
Thin-Set ANSI A118.1 following the joint. Using
a flat trowel apply strong and even pressure
along PROBAND 150/250 to ensure sealing.
Smooth over to avoiding and eliminate bends
and folds.
Apply the Unmodified Thin-Set ANSI A118.1
to the corner (wall and floor) with a 3/16”X 3/16”
(4 mm x 4 mm) notched trowel to a width of
about 4” (100mm).
Apply Unmodified Thin-Set ANSI A118.1
along the perimeter floor with the flat side of
the trowel, to a width of about 4” (100mm).
Particular attention must be paid to fill the
cavities of the Prodeso Heat membrane and
leaving a thin layer of adhesive on top of the
reliefs. Apply the Unmodified Thin-Set ANSI
A118.1 to the perimeter wall with a 3/16”X 3/16”
(4 mm x 4 mm ) notched trowel to a width of
about 4” (100mm).
Warning:
When using PROBAND 150/250, PROBAND
FIX is to be used in the place of Unmodified
Thin-Set ANSI A118.1 for non-cement based
substrates.
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PROGRESS PROFILES - PRODESO HEAT SYSTEM