Product Code: JCS-DONN12
Manufacturer’s Code: DX24TH120W
These DONN DX24 1200mm white cross tees from Knauf Ceiling Solutions connect between compatible main runners to form a suspended ceiling grid. Supplied in a box of 60 lengths, they have a 24mm exposed face for use with suitable ceiling tiles.
In a typical layout, the 1200mm cross tees form 1200 x 600mm ceiling modules. Adding matching 600mm cross tees subdivides these openings into 600 x 600mm modules for square tiles.
Important: Use components specified for the same DONN ceiling grid system. For replacement work, check the manufacturer’s code, profile and end connection against your existing grid before ordering. A matching face width or brand name alone does not confirm compatibility.
Product Features
- Length: 1200mm.
- Exposed face width: 24mm, with a white finish.
- Pack quantity: 60 lengths per box.
- Total length: 72 linear metres per box.
- For use with compatible DONN main runners and cross tees.
- Suitable for specified 1200 x 600mm and 600 x 600mm ceiling layouts.
Choose board edge ceiling tiles or T24 tegular / reveal edge tiles specified for the selected 24mm grid system. Check the tile dimensions, edge detail and weight before ordering.
Fire performance: these cross tees do not provide a standalone 60-minute fire resistance rating. Where a fire-rated ceiling is required, confirm that the exact tiles, grid, suspension and installation details form part of the documented tested construction.
Matching Components
Complete your component selection from the DONN range, checking the required system references:
DONN 3.7m Main Runners
– primary runners for the suspended grid.
DONN 600mm Cross Tees
– subdivide a compatible layout into 600 x 600mm modules.
DONN 3m Wall Angle
– perimeter trim for the specified ceiling detail.
Browse the DONN Ceiling Grid Range
– view the category guide and available components.
Help with Quantities and Product Selection
Use our Ceiling Grid Calculator for an initial quantity estimate, then check your layout, cutting allowance and full-box requirements. Each box contains 72 linear metres of cross tees; this is not a ceiling area coverage figure.
Replacing an existing component? Send us photographs of the end connection and any printed codes, quoting JCS-DONN12 / DX24TH120W. Call 01253 864902 or contact our team for help with identification and delivery availability.
For supporting technical information, visit our ceiling tile and system datasheet library. Follow the manufacturer’s instructions for the exact system supplied.
Trade Customers
Bulk order or frequent trade buyer? Apply for a JCS Trade Account to access trade pricing, or send us your component quantities for a project quotation.
Frequently Asked Questions
Can I use these DONN cross tees with other grid systems?
Use these cross tees only with components specified as compatible with the selected DONN system. Do not assume that another brand, another DONN range or an older component will fit because it has the same 24mm face width. Check the product code and connection detail.
Are these cross tees suitable for 600 x 600mm ceiling layouts?
Yes, as part of the appropriate grid assembly. In a typical layout, 1200mm cross tees connect between main runners to form 1200 x 600mm modules. Matching 600mm cross tees then subdivide these into 600 x 600mm modules. Follow the specified system layout.
How many cross tees are supplied in a box?
Each box contains 60 cross tees, each 1200mm long, giving 72 linear metres in total. This is the combined component length, not the ceiling area covered. The number of boxes required depends on your grid layout and cutting allowance.
Do these cross tees provide 60-minute fire resistance?
Not on their own. A 60-minute fire resistance claim must be supported by evidence for the complete ceiling construction. Confirm the exact tiles, grid components, suspension and installation details against the relevant tested specification.
| Technical Data | |
| Size | 1200mm |
| Box Quantity | 60 Lengths |
-
£128.92
Exc. VAT -
£107.43
Exc. VAT - 4 or more £122.68 £102.23
- 8 or more £118.56 £98.80
- 12 or more £114.80 £95.67
- Brand: Donn
- Product Code:JCS-DONN12
- Availability: In Stock
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