LOCK H899 OPTIMUM™
High Performance, Fast-Curing Hybrid Adhesive for Resilient Flooring
Product overview
Bostik’s LOCK H899 OPTIMUM is a high-performance one-component hybrid adhesive, ideal for resilient floor coverings in demanding settings. With LOCK H899 OPTIMUM, you can install resilient floor wet rooms due to it's resistance to topical water and areas that need to withstand temperature changes to avoid warping.
LOCK H899 OPTIMUM offers exceptionally strong mechanical resistance, making it ideal for areas with extreme foot traffic and rolling loads like airports, lobbies, and hallways. With cure times in as little as 3 hours, this adhesive is perfect for fast-track installations.
LOCK H899 OPTIMUM offers exceptionally strong mechanical resistance, making it ideal for areas with extreme foot traffic and rolling loads like airports, lobbies, and hallways. With cure times in as little as 3 hours, this adhesive is perfect for fast-track installations.
Geographic availability
- United States
Available sizes
1 gallon pail
Smart Advantages
Extremely high bond performance
Cures in as little as 3 hours
No moisture testing required
Latest news
Apr
21
2026
XL Brands Introduces InnoStix™ PSA, a Bio-Based Pressure Sensitive Adhesive
for High-Performance Flooring Applications
for High-Performance Flooring Applications
XL Brands, a Bostik company, expands its flooring adhesive portfolio with InnoStix PSA Pressure ...
Read more
Jan
20
2026
Bostik Brings Next-Level Flooring Innovation to Surfaces 2026
Layered with Innovation. Sealed with Experience.
Bostik will showcase ...
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Bostik will showcase ...
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