Preformed Tapes — Removal
If properly installed, all permanent and some temporary marking
tapes achieve and maintain bonding to the pavement surface that
will last for the life of the pavement. Tapes should always be removed
prior to placement of new markings. Therefore, removal of these
markings becomes a challenge and is the major drawback to their
use.
Removal of permanent tapes can only be achieved by a small
number of methods, which are often destructive to the pavement surface.
Burning and scraping of the marking materials with an oxygen torch
is one method. Often, however, the permanent tapes have achieved
such a tight bond to the surface that they must be ground off, which
scars the pavement. This is especially true of permanent markings
that have been inlayed into the pavement surface.
Most of the temporary tapes that are in use are easily removed
by hand or by a mechanical roller with no special equipment required.