# Subfloor insulation estimate example: Adelaide, South Australia PDF and itemised costs

Explore a subfloor insulation estimate example for Adelaide, South Australia: 6 itemised AUD lines and a fictional total of A$4,162.11, with metric measurements, scope notes and an app-exported PDF.

Canonical: https://quicklyestimates.com/en-au/samples/crawlspace-insulation-estimate/
Author: Estimates editorial team
Published: 2026-09-25
Updated: 2026-09-25

This fictional subfloor insulation quote for Adelaide, South Australia has 6 itemised lines totalling A$4,162.11. Review the exact metric quantities and scope, then open the matching app-exported PDF. The 0% tax entry is only an example input.

EXAMPLE AT A GLANCE

This fictional subfloor insulation quote for Adelaide, South Australia has 6 itemised lines totalling A$4,162.11. Review the exact metric quantities and scope, then open the matching app-exported PDF. The 0% tax entry is only an example input.

Download the example PDF ↓ (https://quicklyestimates.com/assets/guides/crawlspace-insulation/en-AU/estimate.pdf)How to estimate this work → (https://quicklyestimates.com/en-au/guides/how-to-estimate-crawlspace-insulation/)

The 44.59 m² accessible subfloor scope

Install selected insulation at 44.59 m² of accessible subfloor framing after a condition review. Include limited preparation, 49.05 m² of material allowance, fastening labour, access protection and cleanup. Moisture, pest and structural repairs excluded.

This is an original fictional job set in Adelaide, South Australia. The location gives the example a recognisable setting; the rates are made-up inputs and do not describe local prices. Use the matching estimating guide (https://quicklyestimates.com/en-au/guides/how-to-estimate-crawlspace-insulation/) to check what should be measured, selected or excluded on a real job.

Prepared by Harbour & Gum Projects · fictional business

Prepared for Alex Morgan · fictional customer

Example location Adelaide, South Australia

Issued / valid through 25 September 2026 / 25 October 2026

Itemised subfloor insulation example

Each amount is its quantity multiplied by its AUD unit rate, rounded to cents. These 6 entries match the fixture used to make the PDF. Metric surface and length units describe the priced work, not a conversion rule for another property.

Subfloor insulation example — AUD Work item | Quantity | Unit rate | Amount |

Subfloor condition review | 1 job | A$350.00 | A$350.00 |

Access protection and setup | 1 job | A$245.00 | A$245.00 |

Insulation material allowance | 49.05 m² | A$33.20 | A$1,628.46 |

Fastening materials allowance | 1 job | A$203.00 | A$203.00 |

Insulation installation labour | 44.59 m² | A$35.00 | A$1,560.65 |

Cleanup and documentation | 1 job | A$175.00 | A$175.00 |

Subtotal / example total | A$4,162.11 |

Calculation check: 49.05 m² × A$33.20 = A$1,628.46; 44.59 m² × A$35.00 = A$1,560.65. The demonstration tax field is 0%, so the displayed total stays A$4,162.11. Determine tax and markup for your own work instead of using this input as guidance.

Assumptions and scope boundaries

Record access height, wet areas, damaged framing and existing insulation. The example assumes a suitable, accessible workspace and does not price correction of underlying problems.

Outside this example: No drainage, vapor-control redesign, pest treatment, framing repair or removal of suspect materials.

Selections, access or concealed conditions that differ from this scope require a revised quantity, allowance or separate line. The example deliberately separates them so the client can see what has and has not been priced.

Open the app-exported PDF

The PDF is a completed example exported from Estimates using this job data, fictional parties and the line amounts above. Read all pages to check notes as well as the total. The preview is the first page.

(https://quicklyestimates.com/assets/guides/crawlspace-insulation/en-AU/estimate.pdf) Download subfloor insulation PDF ↓ (https://quicklyestimates.com/assets/guides/crawlspace-insulation/en-AU/estimate.pdf)Open PDF (https://quicklyestimates.com/assets/guides/crawlspace-insulation/en-AU/estimate.pdf)

Adapt this example to your next job

- Replace the example location and project description with the actual site and client's requested result.
- Measure the work in the units shown, revising each quantity and product allowance to suit your plans and site inspection.
- Obtain your own supplier and labour inputs, then check access, protection, disposal and any specialist trade boundaries.
- Record exclusions and choices that remain open; review markup and tax for the actual quote.
- Preview every page of the PDF and check the item totals before sharing it.

- Specify the surfaces to insulate.
- Confirm access and existing conditions.
- Select material and fastening method.
- Separate moisture and pest work.

Common questions about subfloor insulation

Can subfloor insulation use the building floor area?

Only as a rough prompt for measurement. Price the actual surfaces and access involved in the selected assembly.

What if the subfloor is wet?

Document the condition and resolve the needed corrective scope before treating insulation installation as ready to proceed.

FROM SCOPE TO PDF

Make your own subfloor insulation estimate.

Describe the actual job in Estimates on iPhone or Android, then review every quantity, rate and scope note. Add your business and client details, check the document and share an itemised PDF. Example amounts are fictional, and some app features may require an in-app purchase.

Create a quote ↗ (https://quicklyestimates.com/en-au/download/)Read the matching guide → (https://quicklyestimates.com/en-au/guides/how-to-estimate-crawlspace-insulation/)

Related estimating resources

- Step-by-step guide for this scope (https://quicklyestimates.com/en-au/guides/how-to-estimate-crawlspace-insulation/)
- Roof space insulation estimate example (https://quicklyestimates.com/en-au/samples/attic-insulation-estimate/)
- How to create a clear tradie quote (https://quicklyestimates.com/en-au/guides/create-a-tradie-quote/)

Actual app PDF: https://quicklyestimates.com/assets/guides/crawlspace-insulation/en-AU/estimate.pdf
Get the app: https://quicklyestimates.com/en-au/download/
App Store (iPhone): https://apps.apple.com/app/id6740389403
Google Play (Android): https://play.google.com/store/apps/details?id=com.uzel.contractorplus