PROSOCO SureSpan EX

PROVIDES CONTINUOUS TRANSITION AND BRIDGING TO EXISTING AIR BARRIER MATERIALS

SureSpan EX provides continuous, elastomeric bridging between different air and water barrier materials and installed façade systems. Ideal for large or complex transitions, SureSpan EX is designed for high-performance sealing without the need for mechanical fasteners.

FEATURES

• Seals large and complex joints – perfect for new or remedial construction with challenging transition areas

• Acts as flashing or roofing repair – useful for sealing leaky roofs, skylights, and transitions

• Creates continuous air and water barrier – delivers a long-lasting, watertight, and airtight seal

• Easy to install – no mechanical fasteners required, saving labor and simplifying installation

SUSTAINABILITY & TESTING

• ASTM D 624

• ASTM D 412

• ASTM C 1518

TECHNICAL DATA

• Form – cured silicone rubber, odorless

• Available sizes – 3" x 100', 6" x 100', 9" x 100', 4" outside corner, 4" inside corner

RESOURCES

• Product Data Sheet
• Product Test Data
• LEED Verification Letter