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JOINT AIR SEALING SYSTEM
The Hanno 3-Layer Joint Sealing System
Choose the Hanno 3-Layer Joint Sealing System to gain protection against warranty claims: when the HANNO system components are used for all layers, we offer you a property-related functional guarantee of 15 years.
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The Hanno 3-Layer Joint Sealing System gives your windows a tested* joint seal suitable for passive houses.
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3-Layer Joint Sealing System Product Properties:
• Temperature factor fRsi 0.92 to 0.96
• Good air-tightness
• Very good thermal insulation
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