Castellated Cladding Calculator
Calculate 2.7m SAiGE castellated cladding boards, finishing accessories and the estimated project cost.
1. Add the wall areas
Enter each wall separately. Doors and windows are added in the next section and deducted automatically.
| Wall | Width (m) | Height (m) | Gross area |
|---|
2. Add doors and windows
Each opening is deducted from the cladding area. Door surrounds exclude the bottom edge.
| Opening | Width (m) | Height (m) | Quantity | Area deducted |
|---|
3. Tell us about the wall edges
Enter how many of each detail you have and their height. The correct accessories are added automatically.
| Detail | Number | Height (m) | What it adds |
|---|
4. Project settings
Estimated materials
0Castellated cladding boards2.7m × 219mm (209mm fitted face)
£0.00 at £30.00 each
£0.00 at £30.00 each
0Starter boards2.7m lengths
£0.00 at £22.50 each
£0.00 at £22.50 each
0Connector boards2.7m lengths
£0.00 at £22.50 each
£0.00 at £22.50 each
0Corner trims2.7m lengths
£0.00 at £25.00 each
£0.00 at £25.00 each
0.00mOpening perimeter to finishSeparate finishing trim may be required
0.00 m²Net cladding area0.00 m² including waste
£0.00Estimated total including VATCladding and listed accessories only
Enter your measurements above to produce a material estimate.
Important: This calculator provides an estimate only. Check all measurements before ordering. Boards are calculated using a 209mm fitted face and a 2.7m board length, giving approximately 0.5643m² coverage per board. Prices include VAT. Cladding boards and accessories do not include fixings. Door and window surrounds may require a separate finishing trim which is not included in the price. Projects with walls over 2.7m, irregular shapes or complex openings should be checked by Leigh Timber before ordering.