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Product Description
Argon-filled double glazing for acoustic control.
Features
✓ STC 38 rating
✓ 0.85 NRC
✓ Low-e coating optional
✓ ASTM E413 Class IV
Packing & Shipping
Pressure equalization valves
Gas concentration analyzer
Altitude compensation data
Dedicated climate trucks
FAQ
Q: Gas retention warranty?
A: 95% after 10 years.
Q: Triple glazing option?
A: Yes, U-value 0.8W/m²K.