Suspended Ceiling Grids UK

Q: What size ceiling grid do I need?

Most UK ceiling grids are designed for 600x600mm or 1200x600mm tiles. Match the grid to your tile size and room layout for even spacing and minimal cutting.

Q: Can I mix ceiling grid brands?

Mixing ceiling grid brands is not recommended. Each manufacturer uses unique tee profiles and connection systems that may not fit together or meet certification.

Q: What is a corrosion-resistant ceiling grid?

Corrosion-resistant ceiling grids are treated or made from stainless materials to prevent rust in humid areas such as kitchens or swimming pools.

Q: Do ceiling grids have fire ratings?

Yes, many ceiling grid systems are tested within fire-rated suspended ceiling assemblies. Fire ratings such as EI 30 or EI 60 depend on the full tested configuration.

At Judge Ceilings, we stock one of the UK’s widest ranges of suspended ceiling grid systems and components from trusted brands including AMF Ventatec, Armstrong Prelude, and Rockfon CMC. Whether you’re installing main tees, cross tees, or perimeter trims, our grid systems ensure precision alignment, quick installation, and long-term reliability.

What Is a Suspended Ceiling Grid?

A suspended ceiling grid (also called a T-bar or lay-in grid) is a lightweight steel framework that supports ceiling tiles, lighting, and insulation. It hangs from the structural soffit above using wire or bracket fixings and forms the visible square or rectangular layout seen in most commercial interiors. Standard grid layouts are 600x600mm or 1200x600mm.

Need To Calculate Your Ceiling Grid?

Use our Suspended Ceiling Grid Calculator to quickly work out the exact number of main tees, cross tees and perimeter trim required for your project. Get accurate quantities, see pack sizes and pricing, and add your full system to basket in minutes.

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Ceiling Grid System Components

Main Tees: Primary support channels that run the length of the ceiling.
Cross Tees: Interlock with main tees to form tile modules.
Wall Angles: Edge trims that create a clean perimeter finish.
Hanger Wire & Brackets: Fix the grid securely to the soffit or joists above.

Not sure how many components you need? Try our ceiling grid calculator to calculate your full system instantly.

Shop by Brand or Type

Explore our full range of ceiling grid systems below, including standard white, black, and corrosion-resistant options:

Pre-Built Ceiling Kits

Prefer a complete package? Try our Suspended Ceiling Kits — each includes ceiling tiles, grid, trim, and accessories pre-matched for straightforward installation and guaranteed compatibility.

Why Choose Judge Ceilings?

UK-wide stock with 1–3 day dispatch
Trade pricing and bulk discounts
Cut-to-size main tees and wall angles available
Technical advice from suspended ceiling experts

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Frequently Asked Questions

What size ceiling grid do I need?

Most UK ceiling grids are designed for 600x600mm or 1200x600mm ceiling tiles. Choose the size that matches your tile dimensions and room layout for even spacing and minimal cutting.

Can I mix ceiling grid brands?

Mixing grid brands is not recommended. Systems from AMF, Armstrong, Donn, or CMC use different tee profiles and locking mechanisms. Always use matching components to maintain alignment and certification.

What is a corrosion-resistant ceiling grid?

These grids feature special coatings or stainless materials to prevent rust in humid environments such as swimming pools, kitchens, or coastal buildings. See our Corrosion Resistant Grid range for details.

Do ceiling grids have fire ratings?

Yes, many grid systems are tested as part of a fire-rated ceiling assembly. Ratings such as EI 30 or EI 60 depend on the combination of tiles, grid, and fixings used. Refer to the system’s test certificate or visit Fire Rated Suspended Ceilings.