595 * 595 * 7mm and 603 * 603 * 7mm PVC ceiling
1、 Specification differences
595 * 595 * 7mm PVC ceiling: with a side length of 595mm and a thickness of 7mm. This specification is common in some traditional indoor ceiling or wall decoration projects, and its size design may be based on specific modular standards to facilitate reasonable splicing within a certain space and reduce cutting waste.
603 * 603 * 7mm PVC ceiling: with a side length of 603mm and a thickness of 7mm. Compared to the former, the side length is slightly 8mm larger. This small size change may affect the splicing method and coverage area during installation. In some spatial layouts, a 603mm side length may be more conducive to overall layout planning, reducing gaps or irregular splicing situations.
2、 Performance aspect
physical property
Strength and toughness: Both have the same thickness and theoretically exhibit similar strength and toughness. However, due to the larger area of the 603mm PVC ceiling, the edge part may be relatively more prone to deformation when subjected to the same pressure. However, if the PVC material itself has good quality and a reasonable formula, this difference may not be significant.
Fire resistance: Generally speaking, qualified PVC ceiling have certain flame retardant properties. Two types of square boards with the same material have basically the same fire rating and can meet the corresponding building fire protection requirements.
Moisture resistance: PVC material itself has good moisture resistance, and these two specifications of PVC ceiling perform equally well in terms of moisture resistance. They can effectively resist the erosion of the board in humid environments and are suitable for areas with high humidity such as kitchens and bathrooms.
CHEMICAL
Corrosion resistance: PVC material has a certain tolerance to most chemicals. Both specifications of square boards can resist common acidic and alkaline corrosion under normal usage environments, ensuring long-term stability.
Environmental performance: High quality PVC ceiling should comply with relevant national environmental standards and have no harmful substance release. Whether it is a 595mm or 603mm PVC ceiling, as long as it is a qualified product produced by a legitimate manufacturer, it can meet safety standards in terms of environmental performance and will not cause harm to indoor air quality and human health.
3、 Application scenarios
595 * 595 * 7mm PVC ceiling: Due to its relatively small size, it is more suitable for use in some small spaces or areas with high detail requirements. For example, in small offices, residential bathrooms, etc., smaller panels are easier to control for flatness and splicing accuracy during installation, which can create a more delicate decorative effect.
603 * 603 * 7mm PVC ceiling: Its larger side length gives it an advantage in large-scale space decoration, such as shopping malls, conference rooms, and other large public spaces. When laying on a large area, fewer joint seams can make the overall effect more concise and atmospheric, reduce visual segmentation, and enhance the overall aesthetics of the space.
4、 Installation points
595 * 595 * 7mm PVC ceiling: During installation, due to the small size of the plate, more attention needs to be paid to the alignment of the joints and the uniformity of the gaps. When fixing the keel, the spacing should be set reasonably according to the size of the square plate to ensure that the square plate is installed firmly and avoid looseness or unevenness.
603 * 603 * 7mm PVC ceiling: Due to its large area, special attention should be paid to the flatness and strength of the keel during installation to support larger square boards. During the transportation and installation process, it is necessary to prevent the square plate from deforming or being damaged due to uneven stress. Meanwhile, due to the relatively small number of seams, it is necessary to ensure the accuracy of the splicing at once during installation, otherwise it will be difficult to adjust later.
