PC hood product specifications

The hood is a top and bottom cover, and the double-layer structure is usually made of 3 mm, original plexiglass 3 mm or 4.5 mm polycarbonate paper (commonly known as pv board or bulletproof board), and the spherical cover is made according to the customer's A spherical or pyramidal cover is required to be made of 4 mm plexiglass, and the lower opening can be made into a square, a rectangle, a triangle or a trapezoid or a circle.

The connecting member is formed by bending and forming a steel plate and subjected to anti-rust treatment, and is used as a connection between the lighting cover and the building structure. According to different shapes of the lower opening of the cover body, the connecting member is also formed into a square rectangular shape, a triangular shape or a trapezoidal shape.

The waterproof system is made of aluminum alloy material, and the waterproofing system is made of the surrounding frame sealant and the tightly fitting card. The system has high stability and precision, easy installation, high protection to the cover, and the waterproof enclosure can be connected with the connector. The fixed type can also be made into an open type which is separate from the connecting piece.

The thermal insulation system uses an insulating material such as polystyrene foam or polyglycol foam and a polyurethane waterproof coating film to effectively heat and waterproof the part of the roofing system.