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Asbestos roofs

Asbestos Roof Repairs – Decramastic & Super Six

Asbestos roofs are fragile and often damaged by other trades or people walking on them incorrectly. JP Franklin safely repairs dented Decramastic tiles, broken battens and cracked or leaking Super Six sheets across Auckland, using asbestos-safe methods. If the roof is near the end of its life, we'll tell you honestly and quote a replacement instead.

Asbestos roof repair in progress on a home in Onehunga, Auckland
Typical repair
Often completed in one day
Roof types
Decramastic, Super Six, shingle
Approach
Asbestos-safe, wet methods
Advice
Honest repair vs replace

Repairs for fragile asbestos roofs

Asbestos Decramastic tile roofs can be extremely fragile, so they are often damaged by inexperienced trades or people walking on them incorrectly. It is very common for JP Franklin to be called out to fix a roof with dented tiles or broken battens that has started to leak.

We repair Decramastic, Super Six and fibre-cement shingle roofs using methods that keep the asbestos intact and fibre release to a minimum – wetting materials, avoiding power tools on asbestos and removing damaged pieces whole.

Example: Decramastic tile replacement in Papatoetoe

At a home in Papatoetoe, dented Decramastic tiles around a leaky area had compromised the roof’s ability to stay watertight. We carefully removed the damaged tiles and supplied and installed brand-new Decramastic-profile tiles that matched the existing roof. The job was completed in one day with minimal disruption, and we left the site clean and tidy.

Repair or replace?

A repair makes sense when the damage is local and the rest of the roof is sound. If your asbestos roof is leaking in several places, heavily mossed, crumbling at the edges or more than 40 years old, a repair may only buy a short time. We’ll give you an honest assessment of both options, including asbestos roof replacement and encapsulation.

What’s included

  • Leak investigation and roof condition report
  • Replacement of dented or broken Decramastic tiles
  • Batten repairs and re-fixing of loose tiles or sheets
  • Replacement of broken Super Six sheets with matching profiles
  • Flashing, ridge and penetration repairs
  • Safe handling and disposal of any asbestos debris

Project photos

  • Dented Decramastic tiles around a leaking area
    Dented Decramastic tiles around a leaking area
  • Damaged Decramastic tiles removed
    Damaged Decramastic tiles removed
  • New Decramastic tiles installed and matched to the existing roof
    New Decramastic tiles installed and matched to the existing roof
See more before & after projects →

How it works

How asbestos roof repairs works

Inspect → Quote → Remove → Dispose → Replace. A clear, compliant process from the first visit to your new roof.

  1. 01

    Inspect

    We visit, assess the property and take samples where needed.

  2. 02

    Identify

    Independent lab results confirm if – and what type of – asbestos is present.

  3. 03

    Plan & quote

    A clear written quote and, for licensed work, an asbestos removal control plan.

  4. 04

    Remove safely

    Isolated work area, wet methods, whole-sheet removal and full PPE.

  5. 05

    Dispose

    Double-wrapped, labelled and taken to a licensed facility – dockets supplied.

  6. 06

    Replace

    New roof, cladding or linings installed by our own team.

  7. 07

    Complete

    Final inspection, clean-up, clearance paperwork and warranty.

FAQ

Asbestos Roof Repairs: common questions

Can’t see your question? Call us or send a message – we’re happy to help.

Can an asbestos roof be repaired?

Yes, in many cases. Small areas of damaged Decramastic tiles or Super Six sheets can be replaced using asbestos-safe methods. If the roof is brittle and failing in several places, replacement is usually more cost-effective.

Why do Decramastic tile roofs get dented?

The pressed-metal tiles are thin and easily damaged when people walk on them incorrectly – for example aerial installers, painters or other trades. Dented tiles break the coating and let water in.

Can I walk on my asbestos roof to fix it myself?

We don't recommend it. Asbestos cement sheets can give way underfoot, and breaking or cutting the material releases fibres. Leave roof repairs to trained professionals.

Reviews

What our customers say

See our Google reviews
  • “Highly recommend the team at JP Franklin Roofing! Thank you so much for the quick turn around on the job and the easy communication. Thanks heaps!”
    Zoe Wood Asbestos tile roof repair · Auckland
  • “Had a great experience with JP Franklin Roofing, had my old concrete tile roof replaced by a great team of roofers. Communication was excellent and everything done to a high quality of workmanship. From edge protection to total site clean up, everything was done exactly as I was told it would be. I highly recommend them to anyone in the future.”
    Haukaha Paul Concrete tile roof replacement · West Auckland
  • “Really impressed by the way JP Franklin Roofing performs jobs. They are very professional and timely. I couldn’t find any other company of that manner in their works. Excellent team and deserve an A+.”
    Tony Hopkins Metal roof replacement · Auckland

One company · One quote · One project

Get your free asbestos assessment

Tell us what you’ve found – or send a few photos – and we’ll tell you what to do next. Free site assessments and written quotes across Auckland.

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