Applying security film
to your glass and creating a bond from the glass and
film to the window frame is a highly regarded
security measure in retrofitting the existing glass
area in your home or facility. The use of silicone structural glazing sealant is
by far the preferred anchoring method to ensure a
more complete bond under a variety of anchoring
applications. There has been some reluctance in
using silicone by many technicians because it can
be time consuming and difficult to make an
aesthetically appealing bead and for that bead to
meet the desired installation criteria.
Figure 1: Proper application of a triangular bead
as specified by Dow Corning*
When the technician
prepares for the installation of the silicone he must
mask the area where the bead is to be applied assuring
the correct amount of material will contact the film and
the window frame. He must then apply the silicone in a
continuous bead then smooth the silicone with a tool.
After great care is taken he can remove the masking and
hope the customer likes the appearance of the wide bead
of silicone on their window.
The BondKap®
System assures the silicone has the correct amount of
contact to both surfaces and leaves a very finished
appearance. During the application no tape or tooling is
required. The technician measures the opening, marks the
area to be cut with the corner template and cuts the
BondKap®. He then applies the
silicone and
presses the BondKap® in position. The BondKap®
will self center and any silicone that oozes past can be
easily cleaned up with a plastic razor blade and
cleaner. This will leave an original manufactured look
with mitered corners and no need to worry about someone
touching the silicone and tracking it around the
facility.
Figure 2: BondKap® maintains the bead as
specified by
Dow Corning
The BondKap®
System assures the shape and contact area as specified
by GSA criteria and window film manufactures
specifications. Testing has proven The BondKap®
Attachment System passed
independent testing for adhesion and durability from a
potential cyclic event as well as an increase in the
strength if the silicone to hold the glass and film in
place by as much as 45%.
*As Specified in Dow Corning TechTalk, Form No.
62-768-01
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