Development of FRP drains utilizing waterproofing construction know-how! Solving questions based on unique knowledge and experience.
We would like to introduce some frequently asked representative questions that we have received. We received an inquiry about "how many drains should be installed on the balcony." As a general guideline, we recommend installing one drain for every 10 m². In preparation for sudden heavy rains, we also recommend the installation of overflow systems. If you have any other questions or inquiries, please feel free to contact us. 【Iwata's Commitment】 ■ Iwata drains are easy to install and waterproof ■ A higher level of aesthetics ■ Developed by specialists in FRP waterproofing, ensuring no worries about water leakage *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Products Handled】 ◆ Drain ◆ Side Drain ◆ Overflow ◆ Vertical Strainer ◆ Horizontal Strainer *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Company information
We manufacture and sell drainage parts (FRP drains) to ensure that verandas and balconies can be used comfortably without leaking rainwater. Iwata Co., Ltd. has been dedicated to FRP drains for 30 years. We are a specialty store for FRP drains used in waterproofing construction.
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