Pentamet LLC is a family owned company, which was established already in 1989. We are dedicated to 4 core values: quality, commitment, responsibility and fairness. Pentamet main products are metal and fabric expansion joints. First expansion joints were manufactured in 1995. Since then, we have had the honor of working with some of the worlds most experienced and innovative expansion joints customers. Pentamet designs and manufactures expansion joints to the different sectors, where there is a high demand for excellent design and manufacturing. We offer a complete range of metal and fabric expansion joints.