There’s more to choosing the right ceiling tiles than you might first think. Which ceiling tile is best for your application? If you’re trying to match tiles already in place, what is the best way to do it? And if you’re replacing an older suspended ceiling, how do you know whether the tiles above your head could contain asbestos?

This guide from Ceiling-Tiles.co.uk covers the key things you need to know before you buy.

What Size Ceiling Tile Should I Use?

While unusual sizes and shapes do exist, there is a reason most suspended ceiling tiles are available in standard 600x600mm and 1200x600mm sizes. Standard sizing gives you the widest choice of products and makes it much easier to match ceiling tiles to standard suspended ceiling grid systems.

Choosing 600x600 ceiling tiles also means that many other ceiling components, such as light fittings and insulation packs, are designed to work with the same module size.

If you want a more elongated format but still need to work with a standard grid, 1200x600 ceiling tiles are the natural alternative.

What Type Of Ceiling Tile Is Best?

It depends on what you need your suspended ceiling to do. Some customers simply want to cover an unattractive ceiling void or hide pipes, wiring and services. Others need more specific performance from their tiles.

In high-humidity environments such as swimming pools or changing areas, you need ceiling tiles that can resist sagging and moisture damage. In kitchens and food preparation areas, wipeable, hygienic tiles are usually the better choice. In schools, offices, libraries and classrooms, acoustic ceiling tiles can help reduce noise and improve comfort.

If hygiene and easy cleaning matter, vinyl ceiling tiles are often the right option. If durability, fire performance and specialist commercial use are priorities, metal ceiling tiles may be a better fit.

How Do I Work Out How Many Ceiling Tiles I Need?

The easiest option is to contact us with your room dimensions and let us help you work it out. That way, you avoid ordering too few tiles or buying more than you need.

If you want to calculate it yourself, use the method below. This example assumes a 5m x 5m room using 600x600mm ceiling tiles.

Once you know your quantity, you can browse our full range of ceiling tiles and order with confidence.

How Do You Tell What Ceiling Tile You Have?

This is one of the most common questions we get, especially when someone has had a leak or accidental damage and wants to replace only a few tiles rather than the whole ceiling.

At first glance, suspended ceiling tiles can look similar. In reality, small differences in shade, fissures, edge detail, pattern and thickness can make one tile stand out badly if it is replaced with the wrong product.

To identify an existing tile, check the following:

• Look at the back of the tile for brand names, codes or product markings
• Measure the tile size and thickness
• Check the edge detail
• Compare the surface pattern, fissures and finish
• Take clear photos of the front, back and edge profile

If you already know what you need, go straight to our replacement ceiling tiles category. If you are still unsure, contact us here and send us photos so we can help point you in the right direction.

How To Identify Asbestos Ceiling Tiles

Older ceiling tiles may contain asbestos, and this is something you should take seriously. Asbestos was used widely in building materials for decades before its dangers were fully recognised.

Suspended ceiling tiles are no longer made using asbestos. In the UK, asbestos was fully banned in 1999. If your property was built after that date, the chances of asbestos ceiling tiles being present are extremely low.

If the property or ceiling installation is older, you should not assume the tiles are safe. It is not easy to confirm asbestos visually, and older tile sizes such as 9" x 9" can be a warning sign, but they are not proof on their own.

Once the area has been professionally dealt with, you can return to choosing safe replacement products from our main ceiling tiles category.

Can I Use Polystyrene Ceiling Tiles?

You can, but we would not recommend them. Polystyrene ceiling tiles are cheap, but they are flimsy, easily damaged and can present fire-performance concerns, especially in older installations.

Modern suspended ceiling tiles offer far better durability, better appearance, better fire resistance, and more useful performance features such as humidity resistance, acoustic control and hygiene benefits. That is why we do not stock polystyrene ceiling tiles.

Do You Stock Stick-On Ceiling Tiles?

We do not. Stick-on ceiling tiles are usually decorative products rather than true suspended ceiling solutions. They do not offer the same performance benefits as suspended ceiling tiles and are not suitable if you need a proper grid-based ceiling system.

What Are The Best Ceiling Tiles For Bathrooms?

Bathrooms create constant humidity and condensation, so you need tiles with a high relative humidity rating. If the RH resistance is too low, the tiles can absorb moisture, sag and eventually look poor.

For bathrooms and other humid areas, look for tiles with an RH rating of 95% or higher. If you want an easy route to suitable products, start by exploring our vinyl ceiling tiles or browse our wider ceiling tile range.

Remember: humidity-resistant does not mean waterproof. These tiles are made to cope with moisture in the air, not direct water exposure.

What Are The Best Ceiling Tiles For Schools?

Noise control is one of the biggest factors in schools, colleges and classrooms. Hard surfaces cause sound to bounce around, and that can make it more difficult for students to hear clearly and concentrate.

The best solution in most education environments is to use acoustic ceiling tiles, which help absorb sound and reduce echo. This creates a more comfortable learning environment and improves clarity within the room.

What Are The Best Ceiling Tiles For Offices?

Office ceilings often need to balance acoustics, appearance and lighting. In some offices, reducing sound is the priority. In others, improving brightness or reducing glare matters more.

Acoustic tiles are ideal where concentration and speech clarity are important. In brighter office interiors, white or perforated metal ceiling tiles can help improve the overall look while handling light differently from traditional mineral fibre tiles.

What Are The Best Ceiling Tiles For Takeaways?

In takeaways and commercial kitchens, hygiene is everything. Highly textured or fissured tiles can trap grease and grime, making them difficult to clean and leaving the ceiling looking stained even when the rest of the premises is spotless.

That is why smooth, wipeable vinyl ceiling tiles are usually the best option for food preparation areas.

Fitting ceiling tiles into a suspended ceiling grid is straightforward, but there are a few key steps that make the difference between a clean finish and a messy one.

This step-by-step guide from Ceiling-Tiles.co.uk shows you exactly how to install ceiling tiles properly, including cutting and fitting perimeter pieces.

Tools You Will Need

Step-By-Step Installation Guide

Most ceiling tile installations are straightforward, but some layouts may require more detailed cutting and adjustments. Take your time around edges and obstacles for the best finish.

If you're unsure at any stage, it’s always better to get advice before proceeding.

Suspended ceiling systems have been around for over 50 years and continue to play a key role in modern construction. They offer a clean finish while giving you full access to the ceiling void above.

This guide explains what suspended ceiling tiles are, what they do, and where they are best used.

What Are Suspended Ceiling Tiles?

Suspended ceiling tiles are removable panels installed into a metal grid system, typically 24mm or 15mm. These tiles are commonly manufactured from mineral fibre, glass wool, or gypsum-based materials.

Major manufacturers such as Armstrong, Rockfon, Ecophon and British Gypsum produce a wide range of tiles designed for different environments and performance requirements.

Originally, suspended ceilings were used purely for aesthetics, but modern systems now provide functional benefits including acoustic control, fire resistance, and humidity protection.

What Do Suspended Ceiling Tiles Do?

The primary function of suspended ceiling tiles is to create a demountable ceiling. This allows you to remove and reinstall tiles easily, giving access to services such as wiring, pipework, and ducting above.

Beyond accessibility, suspended ceiling tiles also provide:

• Improved light reflectance
• Acoustic sound absorption
• Fire resistance performance
• Humidity resistance
• A clean, uniform ceiling appearance

How Are Suspended Ceiling Tiles Installed?

Ceiling tiles are installed using a simple “lay-in” method. Each tile is lifted through the grid at an angle and then lowered into position so it rests on the grid system.

While the process is straightforward, challenges can arise in tighter ceiling voids where tiles may need to be manoeuvred carefully across the grid.

Cutting tiles for perimeter edges requires accuracy. Using a sharp knife and straight edge is essential to achieve clean, professional results.

How Much Do Suspended Ceiling Tiles Cost?

Pricing varies significantly depending on the type and performance of the tile.

Basic ceiling tiles with minimal performance may start from around £9 per m², while high-performance acoustic or specialist tiles can exceed £40 per m².

In most cases, higher cost reflects improved acoustic performance, fire rating, durability, or moisture resistance.

Where Are Suspended Ceiling Tiles Used?

Suspended ceilings are most commonly found in commercial environments, but they are also used in domestic settings where access and performance are important.

Typical applications include:

• Offices and workplaces
• Schools and educational buildings
• Kitchens and food preparation areas
• Hospitals and healthcare environments
• Retail and public spaces

Their versatility comes from the wide range of tile types available, allowing you to tailor the ceiling to the specific needs of the environment.