Groundwater drainage! It can be installed retroactively in existing waterways or in waterways after installation.
The "GH1 type and GH2 type" driven weep holes are products that are primarily installed in existing waterways to address issues such as cracks caused by infiltrating water from the rear or concerns about uplift. Since the valve can be installed after the main construction is completed, there is no worry about damage to the valve body during installation. The steel plate inside the rubber valve prevents warping of the valve body and maintains its sealing effectiveness. 【Features】 ○ Can be installed after construction ○ No damage to the valve body during installation ○ Easy installation For more details, please contact us or download the catalog.
Inquire About This Product
basic information
【Specifications】 ○Main materials: Synthetic rubber, synthetic resin ○Type GH1: For concrete ○Type GH2: For steel sheet piles 【Compatible sizes】 ○Type GH1: 40/50/75 ○Type GH2: 50/75 (40 can be customized upon request) ●For more details, please contact us or download the catalog.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please contact us or download the catalog.
catalog（1）
Download All Catalogs
CAD data（2）
| Model number | overview | File |
|---|---|---|
| GH1-40～75 | 【Product Name】Insert Type Weep Hole (for Concrete Walls)【Product Number】GH1【Size】φ40 to φ75 *Please do not modify the drawings. |
|
| GH2-50~75 | 【Product Name】Driven Weep Hole (for Steel Sheet Piles)【Product Number】GH2【Size】φ50 to φ75 *Please do not modify the drawings. |
|
Company information
Chubu Beautification Corporation has been involved in the development, production, and sales of water-related products since its establishment in 1966, contributing to the advancement of agriculture and water supply and sewage sectors nationwide. As we enter the 21st century, we are increasingly aware of the rapid changes in social conditions and the growing impact of changes in the natural environment surrounding people. We strive to be a good advisor and a collaborative partner in the fields of water and civil engineering, focusing on creative actions and technological improvements. We consider it our mission to contribute to the creation of a safe and comfortable living environment for the people in the region. We look to the future of people and the environment and deliver reliable products. We appreciate your continued support.
