
Construction Sealants & Expansion Joints
Sealants and expansion joints for weatherproofing and structural movement control.
Overview
Sealants and expansion joints for weatherproofing building envelopes and accommodating structural movement, sourced to your joint width and exposure requirement.
Features
Polyurethane, silicone, and polysulfide sealants sourced to your joint movement requirement
One-part moisture-cure and two-part chemical-cure systems available
Expansion joint profiles matched to your structural movement calculation
Applications
Technical Information
Types
Sealant types
Polyurethane, silicone, or polysulfide sealants
Cure type
One-part moisture-cure or two-part chemical-cure systems
Performance
Movement capability
Typically ±25% to ±50% joint movement accommodation
Expansion joint systems
Typically rated for 10–100 mm total movement, system-dependent
Design
Joint width range
Typically 6–50 mm, sealant-dependent
Standards
Typically manufactured and tested to ASTM C920 or ISO 11600 equivalent standards
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