大塚組 List of Products and Services

This document is a collection of case studies showcasing numerous instances of the installation of "bird-proof nets" in apartment buildings, daycare centers, and bridges. It addresses issues such as buildings being soiled by pigeon and sparrow droppings, noisy chirping, and concerns about hygiene due to droppings and pathogens, providing necessary measures against bird damage. However, are you facing challenges such as the time-consuming preparations for installation, the obstruction of sunlight when installing bird-proof nets, or concerns about the impact on aesthetics? Otsuka Corporation's "bird-proof nets" can be easily installed by simply sticking them on and snapping them into place. They are made of extremely fine mesh, allowing sunlight to pass through while preventing small birds from entering. 【Installation Case】 ■ Installation Location: Residential ■ Installation Year: April 2017 ■ Installation in hard-to-reach areas <After Installation> Not only did it completely prevent bird intrusion, but it also does not block sunlight, allowing for ample space to dry bedding even with the net installed, which has received positive feedback. *For more details, please refer to the PDF document or feel free to contact us.

• Net fence
• others

Otsuka Group's "Bird Prevention Net" is a net that achieves ease of use and low cost. The fixture we developed (Kachi-no-Suke) is simply attached with adhesive, and by hooking the net on, the installation of the bird prevention net is complete! There is no need for wire tensioning or anchor installation, so no tools are required. With a fine mesh of 20mm, it prevents the entry of small birds like sparrows. The thickness of each strand is φ0.5mm, so it does not disrupt the landscape! This results in shortened construction time and reduced costs! Safety is greatly improved, and maintenance is unnecessary. 【Features】 ■ Easy installation by simply hooking the net onto the adhered fixture ■ No need for wire tensioning or anchor installation, so no tools are required ■ The fine mesh of 20mm prevents the entry of small birds like sparrows ■ The extremely fine mesh of φ0.5mm minimizes disruption to the landscape and light ■ The net weighs approximately 40g, about 1/14 the weight of conventional products *For more details, please download the PDF or feel free to contact us.

• Net fence
• Safety Supplies
• Disaster prevention supplies

Otsuka Group's "Bird Prevention Net" is a net that achieves ease of use and low cost. The fixture we developed (Kachi-no-Suke) allows for easy installation of the bird prevention net by simply sticking it with adhesive and hooking the net in place! There is no need for wire tensioning or anchor installation, so no tools are required. With a fine mesh of 20mm, it prevents the entry of small birds like sparrows. The thickness of each strand is φ0.5mm, so it does not ruin the landscape! This results in shortened construction time and reduced costs! Safety is greatly improved, and maintenance is unnecessary. 【Features】 ■ Achieves shortened construction time and low cost ■ No tools required ■ No noise generated ■ No skilled labor required ■ Beautiful finish *For more details, please download the PDF or feel free to contact us.

• Net fence
• Safety Supplies
• Disaster prevention supplies

The "Bird Protection Net" is a net that achieves ease of use and low cost. Our developed fixture (Kachi-no-Suke) is adhered at 300mm intervals, and once it hardens, simply hook the net on, and the installation of the bird protection net is complete. This results in shortened construction time and reduced costs. Safety is greatly improved, and maintenance is not required. 【Features】 ■ Achieves shortened construction time and low cost ■ No tools required ■ No noise generated ■ No skilled labor required ■ Beautiful finish *For more details, please download the PDF or feel free to contact us.

• Net fence
• Safety Supplies
• Disaster prevention supplies