IKO — usines de fibre de verre de Chester

This profile covers IKO’s fiberglass facilities in Chester County, near Chester, South Carolina, United States. It is separate from the IKO Calgary plant profile. An official release dated March 25, 2026 announces the opening of two facilities along Lancaster Highway. One produces fiberglass; the other manufactures fiberglass mats using output from the neighboring plant. IKO describes the mats as a component of asphalt shingles and states that these facilities support its North American manufacturing network. This does not confirm direct mat sales to external customers. IKO is a family-owned business active in roofing, waterproofing and insulation. This profile’s location identifies the American plants described in the release, not the company’s headquarters. Technical specifications, supply arrangements and partnership opportunities should be confirmed directly with IKO. These facilities are not represented as Quebec plants.