Construction – Sealants and Adhesives

The spirit of innovation of LJF^® and its proactive approach makes an active contribution to the insulating glass industry and today has the broadest product line on the market: polysulfide, polyurethane, butyl, TPS, PIB, molecular sieve, etc.

With more than a billion square metres of insulating glass assembled with its products, LJF^® is one of the world leaders in sealants for insulating glass: present throughout the world in more than 60 countries, more than 75% of LJF^® turnover is in exports.

Expert in the manufacture of sealants for the aerospace and automotive industries, LJF^® develops products that comply with the strictest specifications, as well as with the EN 1279 specification.

As a result of its continuous improvement programmes and a policy oriented to R&D, LJF^® responds to the specific needs of its clients and is preparing the products of tomorrow.

Partnerships implemented with clients, machine manufacturers and official institutes have enabled LJF^® to develop products consistent with progress in the insulating glass industry.
Its know-how is based on the talents and professionalism of its teams, as well as process control. Automated process equipment ensures consistent product quality as well as an elevated level of traceability.

LJF^® has multinational teams to advise clients on the choice of products and their use.
Clients also benefit from a technical support service when sealants are used.