Silicone Sealant
Last Updated: July 29, 2024
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Silicone Sealant
Silicone Sealant
Share via E-mailSilicone sealants play an integral role in the construction and longevity of insulating glass (IG) units. Acting as a secondary seal, silicone ensures the highest level of structural rigidity and insulation of the unit. Cardinal’s Endur® IG and XL Edge® IG utilizes silicone as the secondary sealant of their dual-seal construction.
Characteristics and benefits of silicone sealant
Adhesive Strength: Silicone sealants offer excellent adhesion, ensuring a robust bond that ties the IG components together.
Durability: Notably resistant to degradation from UV radiation, extreme temperatures, and weathering, silicone sealants ensure the seal remains intact, preserving the IG unit’s performance.
Thermal Stability and Low Conductivity: Beyond its ability to withstand a broad temperature range, silicone’s low thermal conductivity ensures minimal heat transfer, enhancing the IG unit’s overall insulative properties.
Moisture Resistance: Highly resistant to moisture intrusion, silicone prevents internal condensation, protecting the IG unit’s insulating performance and structural integrity.
Compatibility: Compatible with all the materials used in Cardinal’s IG units, silicone sealants are important for the unit’s longevity and optimal performance.
