Bauder Butyl Reinforcing Sheet 990-25
990-25 Elastomeric Flashing Sheet is a flexible flashing membrane composed of combination of butyl and EPDM polymers. Compatible with bitumen roofing and waterproofing materials.
product datasheet
Key characteristics
• Adheres to roofing and waterproofing bitumen.
• Flexible; easy to use.
• Elongates to take joint movement.
• Strong; high tensile and tear strength.
• Excellent exposure capability.