COPPER-TITE Drains are an economical answer to potential
water back-up problems. They are designed to fit neatly
into old existing drains in a retro-fit application.
3 EASY STEPS TO INSTALL:
STEP 1 Inspect the old drain for possible cracks and for
a smooth clean surface. Scrape away old asphalt and dirt.
Use a heat gun to soften old asphalt and to achieve a
relatively dry surface, if necessary.
STEP 2 Test the size of the new COPPER-TITE drain by
inserting it into the now clean original drain before
removing the compression tape. With the correct size
of COPPER-TITE now confirmed, remove the drain,
release the compression tape and promptly re-insert
the COPPER-TITE drain. The tape gradually expands to fill
the space surrounding the outlet of the new COPPER-TITE
there-by creating the back-up seal feature.
STEP 3 Flash in the drain flange according to methods
determined by the membrane manufacturer and/or the
roofer using the clamping ring, if applicable. Attach the
strainer dome.