Description
SOPREMA Air and Vapor Barriers are high-performance products used in building envelope systems to control the movement of air and moisture through wall assemblies. They are essential for improving energy efficiency, indoor comfort, and building durability.
Types of Air and Vapor Barriers from SOPREMA
1. Self-Adhered Membranes
Examples: SOPRASEAL Stick VP, SOPRASEAL Stick VP LT
Features: Easy peel-and-stick installation, no primer required (for some), high adhesion.
Use: For above-grade walls, compatible with concrete, CMU, plywood, and exterior gypsum.
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2. Sheet Membranes (Mechanically Fastened)
Examples: SOPRASEAL 1100T, SOPRASEAL Stick 1100T
Features: Self-adhered SBS-modified bitumen sheets; robust and durable.
Use: High-performance barrier behind masonry or cladding systems.
?? Key Benefits
Energy Efficiency: Reduces uncontrolled air leakage.
Moisture Control: Prevents condensation and water intrusion.
Durability: UV and weather resistant (some products)
?? Popular Applications
Commercial buildings
Institutional projects (schools, hospitals)
High-performance residential construction
Specifications
CA
Soprema
Air and Vapor Barriers
