Difference Between Gypsum and POP Ceiling

Difference Between Gypsum and POP Ceiling

Difference Between Gypsum and POP Ceiling

Gypsum and POP ceilings are two of the most commonly used materials for false ceilings in homes, offices and other commercial spaces. In modern home decor and interior design trends, false ceilings have become an integral part of the plan. As they offer insulation benefits, making the space look more attractive, and creating an acoustic atmosphere, selecting the right material for the false ceiling can be of utmost necessity. Best False Ceiling Designer in Chandigarh. This article will discuss some of the key differences between gypsum and POP (Plaster of Paris) ceilings.

1. Types of False Ceiling Materials

Gypsum and POP are both excellent materials for false ceilings and commonly used in many homes and commercial spaces. Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, while POP is a calcium sulphate hemihydrate formed by heating then re-cooling gypsum from powder form. When compared to other materials such as fibre, PVC, wood and metal, gypsum and POP offer similar advantages but differ in terms of cost, durability and strength.

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2. Cost Comparison

Both gypsum and POP ceilings are good value for money when compared to other false ceiling materials. Gypsum is slightly more expensive than POP for the same quality, and some POP varieties can be slightly cheaper than gypsum. However, the difference in cost is marginal and should not be used to make a decision on the material to be chosen.

3. Durability and Strength

In terms of durability and strength, gypsum is slightly stronger than POP. Gypsum is more resistant to water damage or weathering, and offers better thermal insulation. On the other hand, POP is more susceptible to dampness and humidity, making it more prone to mold and mildew.

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4. Installation Process

Gypsum and POP ceilings require similar installation process and techniques. This includes preparing the area and installing a support system for the metal frames or grid, cutting the panels to size and fitting them in the frames or grid. An adhesive can be used to secure the panels in place but not necessary.

5. Texture and Finishes

Gypsum and POP ceiling panels are available in a range of texture and finishes, from matt to gloss. Gypsum boards generally have finer texture and smooth finishes, whereas POP has a coarser texture with a slightly bumpy finish. Both materials require no painting as the boards are available in different colors to match the décor requirements.

6. Fire Resistance

False ceilings made from gypsum and POP are both fire-resistant, but gypsum materials offer better protection. Gypsum ceiling boards can withstand fire for longer periods of time when compared to POP, making them a better choice in high-risk areas.

7. Maintenance and Cleaning

Cleaning and maintenance of false ceilings is fairly easy with both gypsum and POP boards. They only require a regular dusting, or vacuuming using a soft brush to prevent mold and mildew buildup. However, POP is slightly more prone to mold and mildew growth due to its texture and porosity.

8. Acoustic Performance

When it comes to acoustic performance, gypsum and POP false ceilings offer similar absorption capabilities. Both materials help reduce sound reverberations, making the space more comfortable. In addition, both materials provide insulation against noise from external sources, making them ideal for smaller spaces.

9. Thermal Insulation

Modern false ceilings made from gypsum or POP are highly efficient for thermal insulation when compared to other materials. Both materials are able to reduce the temperature in the room for more comfortable levels in both summers and winters.

10. Aesthetic Considerations

In terms of aesthetics, some might prefer the finer texture of gypsum boards while others may find the coarser texture of POP more attractive. This is a matter of personal preference and often comes down to the decor in the room. Generally, both materials have a modest and modern finish that blends well with most interiors. if you are looking Best False Ceiling Designer in Chandigarh


Both gypsum and POP are excellent materials for false ceilings, but there are several key differences between them. In terms of cost, durability, strength, installation process, texture and finishes, fire resistance, maintenance and cleaning, acoustic performance, thermal insulation and aesthetic considerations, gypsum and POP may differ. This article provided a brief overview of these differences between gypsum and POP ceilings, making it easier to decide which one best fits the needs and requirements of the space.