Who makes expanded PVC foam board & rigid PVC sheet?

Expanded PVC foam boards and rigid PVC sheets are manufactured by several companies around the world. Some of the well-known manufacturers and brands that produce these materials include:

1.Palram: Palram is a global manufacturer of polycarbonate, PVC, and other thermoplastic sheets. They produce a range of PVC sheets, including Palight, which is an expanded PVC foam board, and Palclear, a rigid PVC sheet.
2.Kommerling USA: Kommerling is known for producing high-quality PVC sheets, including expanded PVC foam boards like Komatex and rigid PVC sheets like Komadur.
3.Vycom: Vycom, a division of CPG International, offers a variety of PVC materials, including Celtec, which is an expanded PVC foam board, and Celtec DigiLite, designed for digital printing applications.
4.Spartech: Spartech manufactures a wide range of plastic products, including PVC sheets. They offer rigid PVC sheets under the Celtec brand and expanded PVC foam boards under the Sintra brand.
5.Sintra: Sintra is a brand name for expanded PVC foam boards, and it's often used generically to refer to this type of material. Various manufacturers produce boards under the Sintra name.
6.Komatex: Komatex is another brand of expanded PVC foam board, and different manufacturers produce boards under this name.
7.Simona America: Simona is known for its high-quality plastic products, including rigid PVC sheets. They offer a range of PVC sheet products for different applications.
8.Brett Martin: Brett Martin manufactures rigid PVC sheets, including their well-known Marlon and Marvec brands, which are used in construction and signage applications.
9.Calsak Plastics: Calsak Plastics is a distributor of plastic materials, and they offer a variety of PVC sheets, including both rigid and foam PVC, from different manufacturers.
10.Local and Regional Manufacturers: In addition to these global brands, there are many local and regional manufacturers that produce PVC foam boards and rigid PVC sheets for specific markets.

When choosing a specific manufacturer or brand, it's important to consider factors such as the quality of the material, the intended application, thickness, size, color options, and any certifications or standards that may be required for your project. It's also a good practice to contact suppliers or manufacturers directly to inquire about their product offerings and specifications.