1.Is the laundry chute safe (especially for children and pets)?
Safe. It is generally recommended that the delivery door be installed at least 1 meter above the ground. The door handle should have a locking function or a two-step opening mechanism (such as a concealed balance door) to prevent accidental opening by children.
2.How to prevent fire?
Material: Stainless steel or steel should be used. Plastic or wood is strictly prohibited (as it will produce toxic fumes in a fire).
Fire Damper: The delivery door must meet UK BS 476 standards (usually a 30-minute or 1-hour fire resistance rating).
Fire Damper: It is recommended to install an automatic fire damper at the bottom of the chute, which will automatically close in case of fire to prevent the “chimney effect”.
Sealing: The section of the chute that passes through floors must be fire-sealed with fire-resistant gypsum board (pink board) or bricks for at least 30 minutes.