1. Ensure that the longer side of the gypsum board is aligned parallel to the secondary keel for proper support and alignment.

2. Secure the plasterboard to both the secondary keel and cross bracing using self-tapping screws. The spacing between nails should be between 150-170mm, and each nail should be placed 10-15mm from the edge of the board to maintain structural integrity and prevent damage during installation.

3. When installing a double-layer gypsum board system, make sure the joints between the two layers are staggered by at least 300mm. This prevents weak points from forming directly over the same keel, enhancing overall stability.

4. Begin fixing the board from the center of each panel and work outward toward the edges. Avoid working on multiple sections simultaneously to ensure even pressure and accurate placement.

5. Drive the screws so that the nail heads are slightly below the surface of the board—about 0.5-1mm deep. Apply anti-rust paint to the nail holes before filling them with plaster putty to create a smooth, seamless finish.

6. After applying the putty, cover the seams with gauze strips and then apply another layer of putty to ensure a flat, professional look.

Although installing a suspended plaster decorative board may seem straightforward, improper technique at any stage can significantly affect the ceiling’s durability and visual appeal. To avoid issues and achieve a flawless result, it's highly recommended to hire a qualified and experienced installer who understands the nuances of this process.

Miniature Parallel Valve

Miniature Parallel Valve is one kind of solenoid air valve with 1 inlet and several outlets. it can be customized to Normally Open Air Valve or Normally Closed Air Valve.

Miniature parallel valves are compact and efficient devices that are used in a variety of applications where precise control of fluid flow is required. These solenoid valves are designed with a parallel configuration, which means that the fluid flows through two or more paths at the same time. This design allows for greater control over the flow rate and pressure of the fluid, making miniature parallel valves ideal for use in applications such as medical devices, analytical instruments, and industrial automation systems.

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