Marathon 4" Copper-Tite w/Clamping Ring & Tape Seal

COPPER-TITE features a 2" (51mm) wide band of high density expanding

foam tape impregnated with asphalt which is factory applied in a

compressed state around the drain outlet.

COPPER-TITE sealant tape is designed to expand to approximately four

times its compressed thickness. Just prior to inserting the COPPER-TITE

drain the installer removes the exterior restraining tape and immediately

sets the retro drain in place. The released tape gradually expands

to fill the space between the COPPER-TITE drain and the existing drain

sleeve making the connection watertight.

COPPER-TITE sealant tape expands more slowly in cold temperatures.

When heat is applied to the inside of the outlet the sealant tape

expands more rapidly.

Should the tape expand too much before inserting the COPPER-TITE

drain, simply recompress the tape by hand and then insert the drain.

Features:

• A retro-fit insert copper drain
• Seals securely within existing pipe
• Prevents water back-up problems by sealing side wall gaps with expandable waterproof tape
• Simple and quick to install, just peel off tape
• COPPER for reliable long life
• TITE for secure waterproof fit
• Fits drains 2" (51mm) to 10" (203mm)

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.