TPI All Seasons

TPI All Seasons is a subsidiary headquartered in Bangkok, Thailand specializing in Solar.

TPI All Seasons Company Limited is a wholly-owned subsidiary of TPI Polene Public Company Limited, a Thai cement and petrochemical group. The company manufactures EVA-based materials, including encapsulant films for photovoltaic modules (POLENE SOLAR and VISTASOLAR brands, the latter acquired in 2014) and VISTASAFE interlayers for laminated safety glass used in architectural and automotive applications. It also produces other EVA products for home and office appliances and conducts R&D and material testing to international standards.