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Garage door certification paperwork: what to ask for and how to read it

If your door is wind rated, ask for the manufacturer's test summary sheet and certification drawing for your door model and wind region, check that the door, its size, its rating and its fixings match what was installed, and keep both with your house papers.

On one manufacturer's list, the high-wind papers worth asking for on a NSW home come down to two: the test summary sheet and the certification drawing for your door model and wind region. You read both against the site classification your certifier gives the house. Here is the working. B&D's high-wind documentation page lists four document types: Test Summary Sheets, Certification Drawings, Form 15 and Section 40 documents. The same manufacturer's high wind and cyclone compliance guide describes the Form 15 as a Queensland Design Certificate and Section 40 certificates as being for Queensland building applications. Take those two away and two are left.

Our view at Steady Garage Doors is that you should read the papers before the job is finished, not after the first big blow. Here is how.

What three questions should garage door paperwork answer?

Every page you are handed should help answer one of three questions.

What was tested? The paperwork belongs to a particular door model in a particular region. One manufacturer's high-wind documentation lists its Roll-A-Door S1 roller door as separate documents for "Region A&B", "Region C - QLD" and "Region C - WA/NT". A sheet for a different model or a different region is not your door's sheet.

To what pressure? According to the manufacturer's compliance guide, test summary sheets "give certifiers and engineers the evidence they need to confirm a door has been tested to meet specific wind pressures". That pressure has to suit your site.

Does the door as installed match what was tested? The same B&D guide warns that deviating from the certified fixing arrangement "can void the certification". The drawing is how you check.

What paperwork should I get with a new garage door?

Document	What it shows	Who it comes from	Ask for it in NSW?
Test summary sheet	Evidence the door was tested to specific wind pressures, per door model and region	Manufacturer	If your door is wind rated, for your door model and region
Certification drawing	The certified fixing arrangement	Manufacturer	If your door is wind rated, for your door model and region
Site wind classification	The site's class, for example N3 or C2	Your certifier or engineer	Yes, where one has been given
Form 15	Queensland Design Certificate	Manufacturer	Unlikely; your certifier can confirm
Section 40 certificate	Queensland building applications, per B&D's guide	Manufacturer	Unlikely; your certifier can confirm

Source: B&D high-wind documents, B&D compliance guide, AMIA

Using one manufacturer's page as the worked example, these are the documents you are likely to meet.

• Test summary sheet. This is the manufacturer's evidence that the door model was tested to specific wind pressures, per the B&D compliance guide. Ask for the one for your model and region.
• Certification drawing. This shows the fixing arrangement the certification relies on. B&D's high-wind documents are listed by door model and region, so the drawing needs to match both.
• Your certifier's or engineer's site classification. The AMIA wind classification guide, a shed window and door maker's guide for its own orders, says that if your engineer or certifier has already given a classification (for example N3 or C2), you can use it directly. That class belongs to the house site, not the door. Our wind ratings guide explains what N1 to C4 mean.

Form 15 and Section 40 papers are described in the manufacturer's guide as Queensland documents, so they are unlikely to be asked for on a Lake Macquarie job. Your certifier can confirm.

If you are swapping out an old door, our guide to replacing an original tilt door covers the rest of that decision.

Does my garage door need to be wind rated?

Wind design event, Importance Level 2 (Class 1 houses and associated Class 10a garages), NCC 2025 (NSW from 1 May 2027)

Wind type and region	Annual probability of exceedance
Non-cyclonic wind	1:500
Cyclonic wind, regions B2 and C	1:500
Cyclonic wind, region D	1:1000

Source: ABCB, NCC 2025 Housing Provisions Table 2.2.3b

Start with the rule itself. NSW is on NCC 2022 Amendment 2 until 1 May 2027, and Part 2.2 of its Housing Provisions lists AS/NZS 4505 for "Garage doors and other large access doors in openings not more than 3 m in height in external walls of buildings determined as being located in wind region C or D". NCC 2025 Housing Provisions Part 2.2 adds region B2: "wind region B2, C or D".

The clause is triggered by the building's wind region, not by an N1 to N6 or C1 to C4 class, and it does not say every garage door in Australia must be AS/NZS 4505 certified (NCC 2025 Part 2.2).

So your first job is to learn your region. The AMIA guide puts it plainly: "Your council or local certifier can confirm your wind region." Wind region is one of four factors in a site's classification. The other three are terrain category, shielding and topographic effect.

Whether you choose a wind-rated door where the code does not call for one is a separate question. Keep the two apart. The first is a building rule. The second is your choice about the door.

The region also sets how rare a storm the house is designed for. For houses and associated Class 10a garages (Importance Level 2), NCC 2025, which NSW adopts on 1 May 2027, uses a wind design event with an annual probability of exceedance of 1:500 for non-cyclonic wind and for cyclonic wind in regions B2 and C, and 1:1000 in region D.

Which edition of the rule applies in NSW now?

29 July 2025

NSW on NCC 2022 Amendment 2

Garage door clause covers garage doors and other large access doors in openings not more than 3 m in height in external walls in "wind region C or D"

1 May 2027

NSW adopts NCC 2025

NCC 2025 adds region B2, "wind region B2, C or D", same 3 m and external-wall scope

202520262027

1 May 2026

NCC 2025 published

Written: October 2026

Some requirements may apply at different times or not at all due to state or territory variations.

Source: NSW Government, ABCB, NCC 2022, ABCB adoption page, ABCB, NCC 2025

NSW is on NCC 2022 Amendment 2, in effect from 29 July 2025. That edition's Part 2.2.4 covers the same doors (openings not more than 3 m in height, in external walls) in "wind region C or D". NCC 2025 adds region B2.

NCC 2025 was published on 1 May 2026, and NSW adopts it on 1 May 2027, according to the NCC 2025 state and territory adoption information. The same page warns that some requirements "may apply at different times or not at all due to state or territory variations." NSW ties the edition to when an application is lodged, so if your job straddles that date, ask your certifier which edition your approval falls under.

What should I check on a test summary sheet?

Checking a test summary sheet

1. 1Door type and model on the sheet match your door.
2. 2Door size on the sheet matches your opening.
3. 3The sheet is the version for your wind region (paperwork is split by region).
4. 4The wind class or pressure on the sheet suits the site classification your certifier gave.
5. 5Not every wind-rated door is certified to every wind class, so check the sheet itself (manufacturer guidance).
6. 6Fixings on the wall match the certification drawing.
7. 7A changed fixing arrangement can void the certification (manufacturer guidance).

Source: B&D high-wind documents, B&D compliance guide, AMIA

You do not need to be an engineer to do a first pass. You are looking for matches.

1. The door type and model on the sheet are the door you are getting.
2. The size on the sheet suits your opening.
3. The sheet is the version for your region. Paperwork is split by region.
4. The wind class or pressure suits the site classification your certifier gave. The manufacturer's compliance guide says: "Not all wind-rated doors are certified to all wind classes. Check the relevant test summary sheet".
5. The fixings on the wall match the certification drawing. A changed fixing arrangement can void the certification, the manufacturer says.

If any line does not match, raise it before the job is signed off. Swapping a sheet is easy. Re-fixing a door later is not.

Where should the paperwork live after the job?

1. 1

   Confirm your wind region with council or a local certifier.

   AMIA
2. 2

   Get the site classification from your certifier or engineer, for example N3 or C2.

   AMIA
3. 3

   Know the rule: garage doors in openings not more than 3 m in height in external walls in wind region C or D (NCC 2022, current in NSW) or B2, C or D (NCC 2025, NSW from 1 May 2027).

   ABCB, NCC 2022ABCB, NCC 2025ABCB adoption page
4. 4

   Ask for the test summary sheet and certification drawing for your door model and region.

   B&D page
5. 5

   Check the door, size, rating and fixings match. A changed fixing arrangement can void the certification.

   B&D guide
6. 6

   File the papers with the house papers.

The manufacturer tells installers to keep test sheets, drawings and certificates with the job file. Do the same at home. Put them in the folder with the house plans and the certifier's documents, where the next owner, a builder or an assessor can find them.

The NCC names AS/NZS 4505 for these doors, and its referenced documents schedule gives the edition as 2012. The manufacturer pages above do not say which standard their test sheets use, so ask. For more on the wind side, read our wind ratings guide and our guide to getting the garage door storm-ready.

Not sure which papers your door needs?

Tell Steady Garage Doors your suburb, the door you have or are planning, and whether a certifier has already given your site a classification. Then ask your questions about the paperwork through our enquiry page. It is easier to sort before the door goes in than after.