Installation Guide

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Please contact us directly,

info@instatrim.com if you have

questions or would like to share

photos of your project with us.

Trim the ﬁnished end of the strip

using a scissors or razor blade.

NOTE: Splicing instructions on

reverse, videos on website also.

Gently press InstaTrim into the corner

every 4”-6” to secure positioning.

NOTE: Once positioned, ﬁrmly press

into place along the entire strip.

Peel back the liner to expose adhesive.

CAUTION: Do not pull or stretch

InstaTrim while you work as this

may cause the ends to peel back.

IMPORTANT TIPS

• Remove all traces of old silicone caulk

before applying InstaTrim. Please follow

instructions on reverse side.

• Use InstaTrim at room temperature.

• Avoid stretching InstaTrim as you work

to avoid the ends from peeling back.

Manufactured, sold and distributed by CornerFlex, Inc., Scandia, MN 55073-USA

U.S. Patent Nos: 9,765,960 – 9,783,999 – 10,054,304 – 10,550,584

INSTATRIM.COM

Thoroughly clean the surface where InstaTrim will be installed. Remove old

caulk, grout and loose debris.

Wipe down the area with a damp cloth, using isopropyl alcohol or acetone to

help ensure adhesion. BE SURE TO FOLLOW INSTRUCTIONS ON REVERSE IF YOU

ARE REMOVING SILICONE FROM THE SURFACE.

Let the surface dry completely. Surface must be clean and dry before installing.

• Adding an extra 1/8” before cutting

will ensure a tight ﬁt.

• A small dab of permanent glue

may help to adhere spliced ends

where adhesive has been cut away.

How-To Videos

More instructions on reverse. How-to videos and troubleshooting help

can also be found on our website: www.instatrim.com

PAGE 1
Thoroughly clean the surface where InstaTrim will be installed. Remove old caulk, grout and loose debris. 2 Wipe down the area with a damp cloth, using isopropyl alcohol or acetone to help ensure adhesion. BE SURE TO FOLLOW INSTRUCTIONS ON REVERSE IF YOU ARE REMOVING SILICONE FROM THE SURFACE. 3 Let the surface dry completely. Surface must be clean and dry before installing. 1 2 Peel back the liner to expose adhesive.
PAGE 2
REMOVE OLD SILICONE * * * InstaTrim WILL NOT adhere to leftover silicone residue. * * * 1 2 Using a sharp blade or caulk removal tool, cut caulk away from the surface and peel away as much old caulk as you can. SPLICING TWO ENDS Cut the ﬁnish end of the 1st strip at a 45º angle. SPLICING CORNERS One end of the strip will butt against the adjacent wall. 3 Using acetone or silicone remover with a stiff brush or scrubby sponge, scrub all remaining silicone oils and residue from surface.