Sikaflex® HY 100

Sikaflex® HY 100 is a high-performance, low-modulus, high movement, non-sag, fast curing, ready-to-use hybrid sealant. It combines the best qualities of organic and silicone sealants to keep moving joints weathertight.  Sikaflex® HY 100 is formulated with unique Sika polymers that allow for versatile adhesion to a variety of substrates while accommodating high movement and providing long-term durability. 

• Vertical or horizontal
• Exterior or interior
• Above grade
• For sealing a variety of building joints against water and air intrusion
• Joints with extreme movement
• Storefront systems
• Expansion joints
• Panel walls & Precast units
• Aluminum, vinyl, and wood window frames
• Fascia
• Parapets
• Sanitary applications
• Roofing

Advantages:

• Superior adhesion to a variety of substrates resulting in a long-term bond
• Low-modulus, formulated for joint movement of ±50%
• Resists chalking, cracking, and fading to maintain long-lasting weathertight seals
• Compatible with elastomeric coatings & can be painted soon after installation
• Easy to gun and tool, which speeds up application and makes neater joints
• Fast curing helps to speed up job site production
• Wide temperature application range
• Non-staining formula for use on stone and other sensitive substrates
• Meets all State & Federal VOC regulations
• Low-emitting material suitable for use in classrooms, health care facilities, private offices, and single-family homes

Substrates:

• PVDF Coatings
• EIFS & Stucco
• Aluminum
• Concrete
• Masonry
• Wood
• Stone
• Metal
• Vinyl
• Fiber cement siding

• White 
• Medium Bronze
• Black
• Limestone
• Anodized Aluminum