Page 21 - WEB-I3 Insulating Glass Fabrication Supplies and Equipment

FHC INSULATING GLASS FABRICATION, SUPPLIES, AND EQUIPMENT SECTION 2
FHC IG Fabrication Methods Bulk Quantities Available
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Tape Glazing Tape and Wet Seal Elastomeric Wet Glaze
Method Method Method

This procedure is typically reserved for This technique is suitable for both This installation method is frequently
high-rise building projects. Glazing tapes towering structures and modest buildings, chosen for low-rise and storefront settings.
are available with pre-attached spacers and it’s highly recommended for sealing Attach spacer shims on the stationary
or without. Opt for a tape that maintains insulating glass units. It’s similar to the sash leg’s face, not to exceed 18" apart.
consistent thickness and possess strong tape-only method but includes an Position the insulating glass on neoprene
adhesive properties. additional sealing step for reinforcement. blocks at the quarter points. Affix spacer
shims on the glass unit face, spaced no
Attach the glazing tape to the immobile Place glazing tape on the fixed section more than 18" center-to-center, then
leg of the stash. Then apply a seamless of the window frame. Then, lay a bead secure glazing stops with a heel bead to
bead of sealant compatible with the tape of sealant that’s compatible with the ensure a tight seal. Finish by applying a
to the detachable stop section. Install tape onto the part of the frame that can bead of neutral cure silicone on the sash’s
the insulating glass on neoprene setting be removed. Place the glass on setting outer leg, shaping it to create a watershed,
blocks positioned at the sash’s quarter blocks, which should be at the frame’s four and ensure weep holes are present on the
points, ensuring the drainage holes are corners, and make sure the drainage holes sash exterior for drainage.
oriented outward. Secure the detachable face outside. Reattach the removable part
stop back onto the sash. For units of the frame. Once it’s in place, seal the
exceeding 100", the use of spacer shims in frame with a wet sealant and angle it to
the tape is advised to enhance stability. direct water away from the glass, ensuring
proper water runoff. The drainage holes
are a crucial component of this setup.

Top Glazing Tape and Wet Elastomeric Wet
Seal Method Glaze Method

Glazing Compounds

It’s important to note that simply recommending a neutral ITEM NO. S790
cure silicone or acrylic latex compound is not a guarantee of Minimum Order: 1 Each.
compatability. Each sealant should be individually tested and
certified for compatibility.
For insulating glass glazing, FHC recommends the following ITEM NO. S450
compatible sealants: Item No’s S790 and S450 Neutral Cure Minimum Order: 1 Each.
Silicones, as well as S50 Siliconized Acrylic Latex Caulk.

We cannot emphasize enough how critical it is to set and glaze
insulating glass units using the right compounds and methods.
This is essential to eliminate the issues that have plagued the
industry in the past. Manufacturers of non-captive units should
provide their customers with the glazing specifications, along
with a copy of the sealant compatibility list, to help prevent
failures due to improper setting and glazing. ITEM NO. S50
Minimum Order: 1 Each.

Visit fhc-usa.com to search for
Sealants FRAMELESS HARDWARE COMPANY LLC
4361 Firestone Blvd. South Gate, CA 90280
Enter the Item Number or scan QR code with Toll Free: (888) 295-4531 | Direct: (323) 968-2031
your smartphone for complete product details IG21
Fax: (323) 336-8307 | fhc-usa.com