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Sealed Insulating Units





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STANDARDS & WARRANTIES
 

Sealed Insulating Glass

Looking for a sealed insulating glass company? Our name – SIGCO – says it all!

Sealed insulating glass units are two (or more) lites of glass separated and hermetically sealed to spacer frames at the glass edges with the air chamber(s) dehydrated.

SIGCO manufactures sealed insulating glass units every day using annealed, laminated and heat treated glass that is clear, tinted, reflective, low-e, even patterned.

In addition to our wide variety of glass, we inventory standard aluminum box spacers in clear, light bronze and dark bronze. We also offer thermally broken, Warm-Light® spacers in clear and dark bronze. Our spacers are mechanically bent and filled with a moisture absorbing desiccant. SIGCO inventories decorative muntins for internal grids, available in a box style, a contoured style and those that simulate divided lite units.

When the highest thermal performance is required, SIGCO can replace the air in the unit with argon gas. Unless otherwise specified, units are made with a primary seal of polyisobutylene and a secondary seal of two-part silicone. Units are tested to the highest industry standard – ASTM E2190 (formerly ASTM E773/E774) – by independent labs working with the Insulating Glass Certification Council (IGCC), and are warranted against failure of the hermetic seal for five years from the date of manufacture.

Unless otherwise specified, SIGCO fabricates sealed insulating glass units with lites of the following thickness, depending on the area of the unit:

> 12 sq ft   3/32”
12 > 15 sq ft   1/8”
15> 24 sq ft   5/32”
24 > 32 sq ft   3/16”
32 > 50 sq ft   1/4"

SIGCO does not warranty units over 50 square feet against seal failure, and will only manufacture them after application review with the customer.

       
© SIGCO, Inc.