May 2026 Silbrico Corporation expanded its specialty mineral solutions portfolio with enhanced perlite-based lightweight aggregate and insulation products for commercial construction. The expansion supports demand for energy-efficient building materials by improving thermal insulation performance and reducing the weight of construction systems.
February 2026 Aegean Perlites S.A. expanded its international distribution network through new supply agreements targeting Europe and the Middle East. The expansion strengthens the company's commercial perlite business by increasing the availability of expanded perlite products for construction, filtration, and industrial insulation applications.
October 2025 Genper Expanded Perlite Industry Business Co. introduced new grades of expanded perlite designed for lightweight construction materials and thermal insulation systems. The expanded product portfolio improves fire resistance, thermal performance, and workability for commercial construction applications.
August 2025 Keltech Energies Ltd. expanded its production capabilities for expanded perlite used in lightweight concrete, cryogenic insulation, and construction materials. The expansion is aimed at meeting growing demand from infrastructure, industrial insulation, and horticultural applications across domestic and export markets.