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About Us

LB THERM Sp. z o. o.

has been operating with a consistent Polish capital structure since 2007. We have been cooperating with Polish leaders in the fenestration industry for many years and widening the group of our clients at the same time. LB THERM Sp. z o. o. is the synonym for the highest quality. Modern assembly line and experienced and ambitious staff enable us to offer the top level products.

The foundation of our strategy and policy is the highest satisfaction of our clients, development and implementation of advanced technology to meet our customers' expectations.

The company provides a comprehensive order processing service including every key stage of creating the product, transport and after-sales service. We take advantage of our longtime experience in structural and building industry, conducted research and individual potential of each employee.

LB THERM Sp. z o. o. offers a wide range of products however our leading product is LB THERM sandwich panel. We not only offer white panels but also laminated on one or both sides. Thanks to more than 150 color palette, short order delivery time and flexible approach we can meet even the highest expectations of our clients. We find it crucial to have a good relation with our customers with respect of ethical code and professional standards.


  • We accept unusual orders based on individual needs of the client which can be used in manufacturing of doors and windows, cold chamber insulation, transport, construction and advertisement industry (boards, banners, expo booths, stands etc.)

  • We are open to collaborations related to all the flat fillings based on cores such as: extruded polystyrene, polyurethane, plasterboard, mineral wool, cork board, mdf etc. and all typed of threshold and widening boards.

  • It is possible to order different material configurations and filling thickness.


LB THERM regularly widens the offer. In order to meet our clients’ needs we offer innovative sandwich panel solutions applying the latest trends in the industry and the highest quality.


The company consistently works on improving its position in the Polish and international market. We pursue our goal of constant development by investing in new technology, building know-how base and cooperation with suppliers from all over Europe.