Investing in a home is one the largest financial decisions many people make in their lifetime. Taking care of its roof is one the most important investments you can make to ensure the success of your investment.
Your roof will last many years if it is properly maintained. Do not let your roof become a problem by neglecting it. Learn everything you need about re-roofing today!
What is re-roofing?
What does New Zealand mean by re-roofing? Re-roofing is the removal of the roof covering and repair of any damaged substrate. This could include replacing roof trusses, support battens, or purlins.
Replacing your roof may mean fixing any problems such as water damage, rot, or structural issues to the roof, walls, and ceiling. It is the best way for your house to be protected from further damage and costly repairs.
Why do people choose to re-oof their homes?
Two main reasons homeowners decide to re-roof are:
- Looking for a change in your aesthetic?
- Roof System Failures (corrosion, mold, and rust) can be caused by old age, poor maintenance, or improper installation.
What is the Difference Between Roof Repairs and Rooferoofing?
The biggest decision homeowners have to make regarding roof maintenance is whether to replace or repair it. The cost of repairs and replacement are often the main factors in deciding whether to repair or replace a roof. It also needs to be considered the expected lifespan of the roof.
A typical house will only require two roof replacements over its lifetime. This is when the roof is removed and replaced with new roofing materials/cladding.
Roof leaks can be repaired for newer roofs and small leakages. It can become much more difficult if there is any damage or rot to the substrate. It is best to get the opinion of a professional roof replacement specialist to avoid surprises. It is possible that your roof has been through a few repairs in the past.
For roofs older than 30 years, replacing them is the best option. Because the roof will soon reach the end of its life expectancy, any attempts to patch it will only cause more damage than it solves.
What is the cost to re-roof?
There are many factors that affect the cost of roof replacement. However, the most important factor is the size of the roof. A new roof on an older house with 150 sqm of roof would cost between $30,000 and $50,000. With more complex rooflines and multi-storey buildings, the cost of replacing a roof can reach $80,000 or even $100,000.
Roof repairs are always cheaper than reroofing in auckland. However, multiple roof repairs can make it more likely that it will fail. If this is the case, it makes sense to opt for a complete replacement. Noting that roof repairs are more costly as new safety and health regulations have been implemented, it is important to remember that these safety and health measures require more scaffolding.
8 Factors that Influence the Cost of Roof Replacement
- Materials used (longrun iron, tiles, etc)
- Roof slope (the steeper the roof, the more expensive it is)
- How many stories/levels are there?
- Accessibility
- Labour
- Localization
- Equipment that is not standard
- Safety Concerns (Scaffolding, safety nets etc)
Is insurance going to pay for a new roof?
A home insurance policy typically covers damage to your roof from natural or sudden causes and costs of replacing it. Insurance usually covers you if your roof is damaged by hailstorms, or if it falls on your roof from the storm, or if it becomes brittle due to strong winds.
However, homeowners are responsible for any damage to their roofs, including general wear and tear, or leaks that occur over time.
How do I know if my roof needs to be replaced?
Roof maintenance falls on the homeowner. There are steps that you can take to extend the life of your roof. Regular roof inspections are necessary, as well as regular maintenance such cleaning gutters and trimming trees. Learn more about how to determine if your roof is in need of replacement.
How often should your roof be replaced?
Your re-roof will last as long as the manufacturer expects for their roof cladding product. All roofs can be affected by weather and climate conditions. This is a guideline for roof cladding lifespans. These suggested times will vary depending on where the roof is located.
- Metal roofs: 50-75 Years
- Rubber roofs: Lasts 30-50 years
- Composite tiles/shingles: 12-20 year life span
- Asphalt Shingles: 15-30 Years
The house’s roof structure should be able to withstand the elements. This will hinge on the quality of the exterior cladding.
Is it a good investment to replace your roof?
While the initial cost of replacing your roof may seem daunting, it is one of the most important investments you can make to secure your home’s future. A new roof can last for at least 30 years, adds value to your home and gives you an advantage over similar properties in the real estate marketplace.
How to Renovate a House
All old roof cladding must be removed to expose the roof structure. The new roof is protected from water damage by applying a new layer of underlay. Finally, the new cladding can be installed. Below are the ten steps for re-roofing your home.
- Install scaffolding
- Take off old roofing tiles/roofing iron
- Check the roof structure for any defects
- Prepare roof surface (underlay, insulation if necessary).
- If necessary, install new purlins or battens
- Install roofing materials
- Install flashings (or ridge tiles)
- Sealants and nails/screws
- Site cleanup
- Final inspection
What is the average time it takes to re-oof a house?
A re-roof job depends on how complicated or small the roof is. It can take up to 2 days to complete a simple job, and up to 2 weeks for more involved projects.
The good news is they won’t stop until the roof is finished once it has been installed unless the weather is bad.
What is the Best Roof Color?
A light-coloured roof will absorb less heat, while a darker or blacker roof will absorb more heat. You may choose to have your roof warmer in colder regions and lighter roofs in warmer. For the best advice on choosing the right roof color for your area, consult your roofing contractor.
It is important that you understand that the roof color does not directly affect your home’s temperature or energy efficiency. How reflective your roof is (how much heat it reflect) will depend on the roofing material. The most popular Coloursteel roof colours in NZ are Grey Friars, Iron Sand, and Karaka.
