Foam rubber insulation sheet with synthetic resin exterior material! No metalworking required! Over 20 years of experience worldwide!
The exterior material-equipped foam rubber insulation "LJ Sheet" is a product that integrates a synthetic resin exterior material with over 20 years of proven performance worldwide and a high-performance independent bubble structure foam rubber insulation. It can be cut to fit the shape of air conditioning ducts using a utility knife, simply peeled off the release paper, and attached to the duct, with seams treated using dedicated tape, completing the installation. This eliminates the need for metalworking, significantly shortening the construction period. 【Features】 ◎ Weather Resistance It has over 20 years of proven performance in various outdoor environments around the world. It can be used not only in urban environments but also in extreme heat, extreme cold, humid areas, desert regions, and coastal areas. ◎ Corrosion Resistance As a resin material, this exterior material does not rust. Additionally, as the insulation material does not absorb water, it will not cause the duct to rust. ◎ Resilience Even when subjected to external impacts, it recovers without being crushed or deformed like a metal sheet. ◎ Labor Saving As an integrated product, it allows for all-in-one construction that completes the work in one process. It can be easily cut with commercially available cutters or knives, and since it is a self-adhesive sheet, it can be easily applied. *For more details, please refer to the PDF materials or feel free to contact us.
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[Target] Air conditioning ducts / ventilation ducts. Rectangular ducts / spiral ducts. Outdoor exposed / indoor exposed / indoor concealed / mechanical room / underground pit / high humidity areas.
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For more details, please refer to the PDF document or feel free to contact us.
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Since its establishment, we have sold product materials including duct manufacturing machines, spiral ducts, and insulated flexible ducts. We have one of the largest service networks in the industry with 35 locations domestically and internationally. Since 2000, we have proposed improvements in on-site work with new materials such as "FEF," an insulation material, and new methods like "Patchin Lock." In 2020, we developed the industry's first fiber laser cutting machine. We are also progressing in collaboration with BIM to realize CAD/CAM. In 2022, we sold "air curtains" (manufactured by FRICO in Sweden), which hold a 60% share of the global market.