Can the wrong desiccant cause sealed unit failure?

Yes, using the wrong sealed unit desiccant can lead to glass deflection and even failure. Some cheaper sealed unit desiccants absorb gases as well as moisture, which can cause the glass to move inward and compromise the unit’s structure. At Glasscraft, we only use high quality sealed unit desiccant to ensure our products maintain their integrity and performance over time.

U-Values WER - Window Energy Rating Sealant Desiccant Gas Spacers Manufacture Product