Henkel Adhesive Technologies, headquartered in Avon, Ohio, is the world’s leading manufacturer of innovative professional adhesives, sealants and caulks, marketed under the following brands:  

OSI®

• OSI® Quad™ advanced formula siding, window, & door professional sealant is available in more than 250 siding-matched colors and is specified by leading siding manufacturers.

• OSI® Green Series™ is the first full range of green adhesives and sealants which meets both energy efficiency and global impact standards, and is certified by the GREENGUARD Environmental Institute.

• OSI® WINTeQ™ System is the first three-component window installation and replacement system in the marketplace. OSI®  WINTeQ™ offers a fifteen-year warranty regarding protection against homebuyers' biggest window concerns - energy loss and water intrusion.

Loctite®

• Loctite® Power Grab® Construction Adhesive is an advanced construction adhesive technology with superior Instant Grab formulation, eliminating the need for nails and screws.

• Loctite® UltraGel™ super glue features the patented easy-to-use Control™ dispensing system and a no-drip Rubber Toughened Gel Formula that combines the power of Loctite® premium gel super glue with the impact resistance of pure rubber.  

Polyseamseal® Enhanced Silicone Technology

• Polyseamseal® Speed Seal™ silicone sealant is resistant to water contact in only 2 hours, replacing traditional sink and shower sealants, which require a minimum 24-hour drying period.  

• Polyseamseal® Ever Bright™, with triple-action biocide technology, delivers an unprecedented five-year protection against the adhesion and growth of mold on the cured bond.

PL®

• PL Premium™ is a patented one-part urethane-based adhesive with 3X strength of conventional adhesives.

• PL400® Heavy Duty SubFloor & Deck Adhesive is the professional’s choice for all heavy duty exterior and interior jobs, and carries the "No Call Back" Guarantee.  

Henkel's parent company, Henkel KGaA, in Duesseldorf Germany, operates in three business areas – Home Care, Personal Care, and Adhesive Technologies – and is ranked among the Fortune Global 500 companies.  Founded 132 years ago, Henkel employs more than 55,000 worldwide, in more than 125 countries.