Specification thickness and applicable scope of horizontal plank

Friends who work in the construction industry know that the horizontal plank is a new type of fireproof board with super fire resistance in the color steel plate series. Let me introduce its specifications, thickness and scope of application.

The horizontal plank is made of natural rock, blast furnace iron slag, etc., which are melted into filaments at high temperature, and then solidified and formed. The rock wool color steel plate meets the secondary fire protection requirements of the clean workshop, and is an ideal structural decorative plate for the construction of indoor ceilings and mobile houses. The cross-paved color steel sandwich panel has a fire resistance of 600 ℃, and the fire resistance grade reaches Class A.

1. Specification and thickness of horizontal laying board: There are two kinds of horizontal laying color steel sandwich panel: machine-made board and hand-made board. The automatic composite forming machine applies adhesive glue on the steel plate, and at the same time embeds thin-walled channel steel on both sides of the plate, and presses and blanks it to form a plate.

1. Specifications of machine-made horizontally laid color steel sandwich panels: L×1150×50, L×1150×75, L×1150×100

2. Manual horizontally laid color steel Sandwich panel specification: L×985×50

3. The thickness of color steel rock wool sandwich panel is divided into 50mm, 75mm, 100mm and 150mm.

4. Rock wool density: ≥120kg/m3

5. Thermal conductivity: ≤0.046w/mk

6. Combustion performance: Class A (non-combustible) )

Second, the scope of application of the horizontal plank: The horizontal plank has the advantages of light weight, high strength, thermal insulation, beautiful and durable, etc. It is a fast construction and installation that integrates construction and decoration. The horizontal plank is clean in construction and is widely used in large-span workshops, warehouses, office buildings, villas, roof additions, air purification rooms, cold storages, shops, kiosks and temporary housing.