기능

• At the floor penetration section, tools and construction members can be prevented from falling during the period from the construction of the cable rack to the completion of the fire prevention section penetration measure.
• Free surface fasteners make it easy to close gaps according to cable construction conditions.
• If it is not long enough, you can use the products connected together.
• Easy to install, remove, and reuse.
• You can write the company name, shaft system, etc.
• The flameproof type is a flameproof product that has passed the flameproof performance test of the Japan Flameproof Association.