Planning recladding, failed cladding replacement, leaky home remediation, flashing upgrades, cavity system work or roof changes tied to external moisture risk? ArchSolutioNZ prepares council-ready drawings and specifications so the exterior envelope is documented before work starts.
Bottom line
Start here when your home needs exterior envelope work prepared for council. Recladding, monolithic cladding remediation and roof-to-wall junction work should show openings, flashings, cavities, cladding transitions and areas where specialist input is needed.
Best fit
For homeowners planning full or partial recladding where council needs drawings showing the cladding system, cavity, flashings and affected elevations.
For plaster, stucco, direct-fixed cladding or leaky home concerns where the repair strategy needs careful external moisture documentation.
For roof cladding changes, re-roofing tied into wall work, parapets, roof-to-wall junctions, deck interfaces or external envelope remediation.
Common situations
A complete external cladding replacement usually needs drawings showing removal areas, proposed cladding, wall build-up, flashings, junctions and specifications.
A targeted wall or elevation reclad still needs careful transition details where new cladding meets existing walls, windows, doors, decks or roof edges.
Plaster and stucco cladding work needs clear documentation for drainage, drying, cavity systems, openings and high-risk junctions.
Reports and moisture findings need to be translated into drawings that show what will be removed, replaced, repaired and inspected.
Head flashings, sill trays, jambs, cavity closers and threshold details often decide whether external moisture risks are properly addressed.
Roof replacement becomes a consent drawing issue when material changes, structural implications, failed roofing or wall junction work affect compliance.
Council-ready package
A strong package usually needs more than a simple elevation. Council needs to understand what is being removed, what is being installed, how critical junctions are resolved and how the final building envelope will comply.
A report, invasive moisture testing record or leaky building inspection can be useful, but it is not the same as a building consent drawing set. We can help turn the findings into practical consent documentation.
Existing and proposed elevations showing affected cladding, roof interfaces, openings and areas to be removed or replaced.
Wall cladding and cavity details showing wrap, battens, drained cavities, cladding type, fixings and product assumptions.
Window, door and flashing details for sill trays, head flashings, jamb flashings, thresholds, cavity closers and critical junctions.
Roof-to-wall, parapet, gutter, membrane deck, balcony, penetration and exterior envelope interface details where risk is higher.
Specifications and compliance notes covering external moisture, durability, selected products and construction sequencing assumptions.
Coordination with reports, builders, cladding suppliers, weathertightness assessors, engineers or other consultants where required.
From report to drawings
Weathertightness reports and moisture findings help define the scope, but council still needs drawings showing the remedial work, affected elevations, wall details, flashing upgrades and coordinated specialist input.
Weather tightness report review for drawing scope
Leaky building inspection findings converted into remedial documentation
Invasive moisture testing information coordinated with proposed works
Architectural drawings for recladding a leaky home before council lodgement
Consent pathways
| Project situation | Best pathway | Why it matters |
|---|---|---|
| Failed cladding | Building consent drawings | Council needs to understand how the proposed work will resolve the external moisture and durability issues, not just what product will be installed. |
| Changed wall build-up | Building consent drawings | Moving from direct-fixed plaster to a cavity system, changing cladding type or altering the wall assembly usually needs clear construction detailing. |
| Completed recladding without consent | Certificate of Acceptance | Retrospective work needs a different evidence pathway and should not be mixed with a normal pre-construction consent service. |
| Only checking whether recladding is needed | Feasibility and planning advice | Early risk questions, pre-purchase concerns and broad cladding decisions are different from preparing a council-ready drawing package. |
| Council has issued RFIs after lodgement | Council support | RFI responses and council correspondence are post-lodgement support rather than the original drawing package. |
Common cladding situations
Monolithic cladding is a high-scrutiny topic because many leaky homes involved plaster-style claddings, complex junctions, limited eaves, direct-fixed systems and weak flashing details. A consent package should show how the new system manages drainage, drying and high-risk junctions.
Exterior cladding options
The right exterior cladding NZ strategy depends on the house, wind zone, exposure, existing framing, eaves, openings, product system and maintenance expectations. The selected system needs to be documented within its limitations.
Cost clarity
Broad cost questions are useful starting points, but the safer next step is to define the remedial scope and documentation before committing to construction pricing.
There is no reliable single recladding cost per square metre until the scope is understood. Building shape, access, wall area, cladding system, windows, framing condition, reports, consent documentation and hidden damage all matter.
Access, eaves, window replacement decisions, cavity system selection, framing damage, opening-up findings and the number of high-risk junctions can all change the cost.
Fibro or fibre cement homes may involve asbestos risk, removal process, building paper condition, insulation upgrades and the proposed replacement cladding system.
Roof work becomes more design-led when the roof has failed, the material changes load or performance, framing is affected, or the work ties into recladding, decks, parapets or wall junctions.
Process
We clarify whether the project is full recladding, partial recladding, roof cladding work, flashing upgrades, leaky home remediation or a combined external envelope project.
Existing drawings, photos, weathertightness reports, moisture testing, builder notes and product information help define the consent drawing scope.
Where required, we coordinate with structural engineers, builders, cladding suppliers, weathertightness assessors or other consultants so the package is coherent.
We produce the consent drawings, details, specifications and compliance notes needed to explain the proposed external envelope works.
Official NZ guidance
These official resources help explain why cladding, flashings, roof junctions, openings and external moisture compliance need to be documented carefully.
Recladding FAQs
Often, yes. A building consent is commonly required where recladding involves failed cladding replacement, a changed wall build-up, a new cavity system, window or door flashing upgrades, structural implications, fire-safety implications, or remedial work after the external envelope has not met Building Code performance requirements.
No. Monolithic cladding is not automatically proof of a leaky home, but it is a higher-scrutiny topic in New Zealand because many leaky homes involved plaster-style claddings, complex junctions, limited eaves, direct-fixed systems and poor flashing details.
A weather tightness report identifies concerns, likely causes, testing results and possible remediation areas. Consent drawings show what will actually be built: cladding systems, flashings, wall build-ups, junctions, specifications and details for council assessment and construction pricing.
Some like-for-like roof maintenance may not require consent, but building consent may be required where the roof has failed, the roof material changes load or performance, structural work is required, or the roof work forms part of wider weathertightness remediation.
Not automatically. The right exterior cladding strategy depends on the house, exposure, wind zone, detailing complexity, durability expectations and long-term maintenance. For consent, the selected cladding system needs to be documented properly and used within its limitations.
Yes. ArchSolutioNZ can prepare residential recladding Auckland consent drawings, including full recladding, partial recladding, monolithic cladding remediation, flashing upgrades and external moisture documentation where the work is ready to move into a building consent pathway.
Experience and responsibility
External envelope work needs more than good intentions. Council needs to see how the proposed work deals with moisture, durability, roof and wall junctions, window and door openings, and the selected cladding system.
Related services
Send through your address, photos, existing drawings, cladding concerns, weathertightness report or builder notes. We can help define the documentation pathway and prepare a council-ready package for the proposed works.
