Hohmann & Barnard Sealant – Quart Cartridge (32 oz)

HB SEALANT is a multi-purpose, resilient joint sealant that combines economy with high performance. It is ideal for a wide range of applications where joint movement requires compression and extension in excess of 25%.

As an accessory to H&B's non-asphaltic flashing lines, HB Sealant is primarily used for lapping and sealing flashings, drip edges, terminations, and end dams, especially in areas where moisture is likely to be a factor.

Because HB Sealant is a moisture-curing polyether sealant, it performs well in damp, dry, or cold climates and is free of solvents and isocyanates. It will not shrink upon curing, bubble on damp surfaces (as polyurethane sealants often do), or discolor when exposed to UV light.

FEATURES

• Excellent elastomeric properties
• Adheres to most construction materials, including difficult surfaces like anodized metals and coatings
• Effective in many construction site conditions, including cold and damp environments
• Can be applied to damp surfaces at temperatures as low as 32°F (0°C)
• Will not shrink, bubble, or discolor upon curing or when exposed to UV light

BENEFITS

• Provides long-lasting, flexible seals in areas where moisture is a concern
• Suitable for a wide range of environments and applications
• Easy to apply and highly durable in demanding conditions

RESOURCES 

• Technical Data Sheet
• Safety Data Sheet
• LEED HB Sealant