4 Column Cast Iron Radiators 813mm
4 Column Cast Iron Radiators 813mm
£82.80 inc VAT
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Maximum Height, Maximum Impact
The 4 Column 813mm Cast Iron Radiator is the tallest model in our trade-favourite column series—designed for rooms that demand both high heat output and strong visual presence. With its striking height and classic Victorian styling, it’s the perfect choice for period renovations, large spaces, and properties with tall windows or ceilings.
Favoured by installers and specified in projects across the UK, this radiator combines traditional form with dependable performance. Its elegant, upright profile and robust construction make it a versatile solution for both heritage and design-conscious interiors.
Each unit is cast using original moulds, hand-built to order, and finished in your choice of primer, painted, or polished options. Supplied fully assembled and pressure tested to 8 bar, the 813mm 4 Column radiator conforms to BS EN442 standards and is backed by a 10-year guarantee.
Call 01723 321 000 to customise or place your order—and ask about trade supply options across the UK.
Product specifications
| BTU output (Delta 50) per section | |
|---|---|
| Watts Output (Delta 50) per section | |
| BTU output (Delta 30) per section | |
| Watts Output (Delta 30) per section | |
| Weight (kg) | |
| Section Length (mm) | |
| Height (mm) |
Finishes and Lead Times
By default all of our cast iron radiators come in factory primer. Our lead times do vary throughout the year and depending upon the product finish chosen.
Painted Cast Iron Radiators - Stock Colours £7.20 per section inc VAT
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We are able to paint radiators in any RAL colour, please contact us on 01723 321 000 to discuss your requirements.
Metallic Cast Iron Radiators - from £20.40 per section inc VAT
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Metallic polished radiators are priced based on size with larger radiators costing slightly more.
Powder Coated Cast Iron Radiators - from £12 per section
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Powder coated radiators are priced based on size with larger radiators costing slightly more.
Hand Polished Cast Iron Radiators - from £30 per section inc VAT
Hand polishing cast iron radiators is a very time consuming process. Each section is individually polished with a series of bespoke polishing wheels.
We only polish the visible areas - the front, the top and on the end sections but not on the back which would be placed against the wall.
Branded Paint for Cast Iron Radiators - £12 per section inc VAT
We are able to paint your cast iron radiators in any Farrow and Ball, Sanderson, Little Greene, Fired Earth or any other branded paint.
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| We also Stock the complete range of Farrow and Ball Colours | We also have access to the beautiful English Heritage range of paints from Little Greene. |
Other paint colours are available and other RAL powder coat colours finished can be ordered.
If the colour you require is not above, please call us on 01723 321 000.
Oversized Radiators
Our cast iron radiators are normally delivered via third-party pallet networks, using standard-sized pallets. For radiators that exceed these dimensions, we supply them in pre-assembled blocks along with the necessary assembly tools and clear, easy-to-follow instructions to ensure straightforward on-site assembly.
Full Specification Table
| Product Code | Sections | BTUs (ΔT=50) | Watts (ΔT=50) | BTUs (ΔT=30) | Watts (ΔT=30) | Radiator Length (mm) | Radiator Weight (kg) | Primer (£) | Painted (£) | Powder Coated (£) | Metallic (£) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4CL-813-1 | 1 | 410 | 120 | 209 | 61 | 90 | 7 | £23 | £29 | £41 | £48 |
| 4CL-813-2 | 2 | 820 | 240 | 418 | 122 | 150 | 14 | £46 | £58 | £82 | £96 |
| 4CL-813-3 | 3 | 1230 | 360 | 627 | 183 | 210 | 21 | £69 | £87 | £123 | £144 |
| 4CL-813-4 | 4 | 1640 | 480 | 836 | 244 | 270 | 28 | £92 | £116 | £164 | £192 |
| 4CL-813-5 | 5 | 2050 | 600 | 1045 | 305 | 330 | 35 | £115 | £145 | £205 | £240 |
| 4CL-813-6 | 6 | 2460 | 720 | 1254 | 366 | 390 | 42 | £138 | £174 | £246 | £288 |
| 4CL-813-7 | 7 | 2870 | 840 | 1463 | 427 | 450 | 49 | £161 | £203 | £287 | £336 |
| 4CL-813-8 | 8 | 3280 | 960 | 1672 | 488 | 510 | 56 | £184 | £232 | £328 | £384 |
| 4CL-813-9 | 9 | 3690 | 1080 | 1881 | 549 | 570 | 63 | £207 | £261 | £369 | £432 |
| 4CL-813-10 | 10 | 4100 | 1200 | 2090 | 610 | 630 | 70 | £230 | £290 | £410 | £480 |
| 4CL-813-11 | 11 | 4510 | 1320 | 2299 | 671 | 690 | 77 | £253 | £319 | £451 | £528 |
| 4CL-813-12 | 12 | 4920 | 1440 | 2508 | 732 | 750 | 84 | £276 | £348 | £492 | £576 |
| 4CL-813-13 | 13 | 5330 | 1560 | 2717 | 793 | 810 | 91 | £299 | £377 | £533 | £624 |
| 4CL-813-14 | 14 | 5740 | 1680 | 2926 | 854 | 870 | 98 | £322 | £406 | £574 | £672 |
| 4CL-813-15 | 15 | 6150 | 1800 | 3135 | 915 | 930 | 105 | £345 | £435 | £615 | £720 |
| 4CL-813-16 | 16 | 6560 | 1920 | 3344 | 976 | 990 | 112 | £368 | £464 | £656 | £768 |
| 4CL-813-17 | 17 | 6970 | 2040 | 3553 | 1037 | 1050 | 119 | £391 | £493 | £697 | £816 |
| 4CL-813-18 | 18 | 7380 | 2160 | 3762 | 1098 | 1110 | 126 | £414 | £522 | £738 | £864 |
| 4CL-813-19 | 19 | 7790 | 2280 | 3971 | 1159 | 1170 | 133 | £437 | £551 | £779 | £912 |
| 4CL-813-20 | 20 | 8200 | 2400 | 4180 | 1220 | 1230 | 140 | £460 | £580 | £820 | £960 |
