Quality Glass Block 16 x 8 x 3 White Energy Smart Glass Block Vents

Price: $41.72
Product prices and availability are accurate as of 2021-11-09 00:45:00 UTC and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: Not Available Discontinued

Our Energy Smart Vent is dual-glazed, insulated glass. The insulation we use relies on two pieces of single-strength glass with a 3/8-inch super spacer. Spacers are sealed with factory applied high-tack adhesive. The two pieces of glass are sealed to the sash with co-extruded flexible PVC weather-stripping. Four individual seals are used.

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