THE SHORT ANSWER
Estimate deck staining by surface type and condition, with preparation and railing work separate from deck-board area. Define the selected product and limits of old-coating removal.
Use this fictional 29.7 sq m accessible deck in Nottingham to plan the estimate. The agreed work is: Prepare and stain 29.7 sq m of accessible deck walking surface plus 27.4 metres of railing. Include protection, cleaning, limited sanding allowance, stain material allowance, application labour and clean-up. No board replacement or full stripping. The matching decking treatment example and PDF shows the same inputs. These quantities and rates are teaching examples; use your own site measurements, product selections, supplier information and labour figures for a customer job.
1. Inventory every surface
Measure walking boards, stairs and railings separately. The 29.7 sq m deck area does not automatically include 27.4 metres of railing detail.
2. Assess current finish
Record peeling coating, bare wood and damaged boards. This sample allows limited sanding, not a complete strip or carpentry repair.
3. Confirm stain selection
Identify product, colour and application requirements before ordering. The fictional material allowance does not represent universal coverage.
4. Plan access and handoff
State furniture movement, weather window and when the selected product can be used again based on its instructions. Include protection and clean-up in the quoted scope.
Calculate the measured lines
The PDF uses 7 separate items. For example, Deck cleaning is 29.7 sq m × £7.30 = £216.81; Limited sanding allowance is 6 hours × £44.00 = £264.00. Check that each unit describes the work being priced: area for a surface, metres for a run, and a count or defined lump sum for a discrete task. A material purchase allowance can differ from the installed quantity when product sizes, cuts or layout require it.
Adding the 7 rounded line amounts gives £1,763.95. The example PDF uses a 0% tax input and no markup; those settings do not determine how to price or treat an actual job. Do not copy the rates as a local price guide.
Check the scope before sending
- Measure deck, stairs and railings.
- Record coating condition and board repairs.
- Select stain product.
- Agree furniture, access and weather assumptions.
Outside the base scope: No board replacement, structural repair, full coating removal, furniture moving or guaranteed colour match to aged wood.
Confirm the site address, selected products, access, quantities, customer details and validity date. If opening the work reveals a different condition, record the change and update the relevant line before asking the customer to approve the revised work. Preview every page of the PDF so the written scope, line amounts and total tell the same story.
Common questions
Does deck staining include cleaning?
Only when listed. This sample includes a measured cleaning line and limited sanding allowance.
Can railing be included in deck measured area?
Railing is better measured and described separately because its detail work differs from walking boards.
FROM SITE NOTES TO AN ITEMISED PDF
Make your own decking treatment estimate.
Enter the scope in Estimates on iPhone or Android, edit each quantity and rate in pounds, add your business and customer details, and review the PDF before sharing it.
