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Here is an introduction to the case study of the "Portoguard AF System" handled by Central Concrete, which was implemented at Toyamaoka Girls' Academy. The "Portoguard AF System" is a concrete protection method that uses a water-based fluororesin clear coat, known for its low contamination and excellent weather resistance. It is suitable for substrates such as exposed concrete, PC boards, extruded cement boards, and mortar finishes. Thanks to the high weather-resistant fluororesin, it is possible to maintain the concrete's original texture (aesthetic quality) and provide protection over the long term. 【Case Overview】 ■ Building Name: Toyamaoka Girls' Academy ■ Photographer: SS Tokyo Branch Co., Ltd. ■ Design Contractor: Kyoryu Architectural Design Office Co., Ltd. ■ Construction Contractor: Taisei Corporation *For more details, please refer to the PDF document or feel free to contact us.
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The texture, materiality, and strength of concrete possess an eternal expressiveness. The "Portuguard System" was created as a means to sustainably maintain that material feel. We faithfully reflect the intentions of architectural firms and designers that should enhance the landscape of concrete, providing suggestions for finishing paints and protective materials according to the usage conditions for architectural and civil engineering purposes, along with advice on construction aspects and a responsible construction system (depending on the project) to ensure comprehensive quality management. Moving forward, we will continue to develop and provide excellent materials in response to the needs of the times.