What is the minimum roof pitch?

The minimum roof pitch in Australia is dependent on the roofing profile installed.

For water to flow on a flat deck roof, the minimum roof pitch is 1°. A deck roof sheet consists of three wide spans and high ribs. If the roof pitch is too low, water on the roof will not be able to flow down the roof surface and into the gutters. Therefore, forming water ponding on the roof, which then leads to roof leaks and deterioration.

The roof pitch required for a corrugated roof, is a minimum roof pitch of 5°. With low ribs and small spacing, a higher pitch is required to ensure the water does not pond in the one area. As a result this may cause the water to leak through the lapping roof sheets and into the building below.

The roof pitch to install a monoclad roof is in between a deck and corrugated roof; at a minimum roof pitch of 2°. Not to be confused with a deck roof, monoclad roof sheets have 5 ribs, with slightly smaller spacing in between. Therefore, requiring a higher roof pitch to ensure water on the roof will flow down the sheets, and not overflow over the ribs.

Making the roof compliant

ACR Roofing Melbourne take the right steps to correct a non-compliant roof fall. After installing all necessary safety equipment, the existing metal roof is removed. Next, metal or timber battens are installed to regrade the entire area, therefore ensuring the roof structure is at a the minimum requirement.
Safety mesh and insulation blanket are installed, before installing the new Colorbond or Zincalume roofing profile.
In addition, all gutters, downpipes and flashings are also installed.

Above all, it is always best to check the manufacturers specifications and speak to a roofing professional.
The ACR Roofing team provide free quotes and are available to chat with on 03 9555 0955
Alternatively, request a free quote for your roof replacement project now!

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We’ve broken down the process of an asbestos roof replacement into Seven Simple Steps to Asbestos Removal; to simplify the process for our clients and provide peace of mind.

1 Engage ACR Roofing-

Our team are all licensed asbestos removalist and roof plumbers. We organise site meetings/briefings, for you and your staff. After that, learn how the asbestos roof removal & replacement takes place.

2 Notification-

Our Team will notify WorkSafe and the neighbouring businesses/properties of the works we are completing.

3 Preparation-

We install all safety equipment; hand rail, scaffold, access tower, crane and load all materials onto the roof area/site. In addition, all relevant permits will be applied for.

4 Removal-

We remove a section of asbestos each day and decontaminate all. In addition, we engage an independent hygienist to issue a clearance certificate.
After that, the asbestos roofing materials are disposed of correctly, as per EPA Standards.

5 Replacement-

Installation of all new materials; safety mesh, roof insulation blanket, gutters, metal roof sheeting, translucent sheeting.
An area is removed and replaced each day, therefore the roof remains watertight throughout the asbestos roof replacement.

6 Completion-

The final asbestos clearance certificate is issued and received, new roof installed and completely caped/watertight.

7 Hand Over-

ACR Director completes a final inspection. Our client receives EPA waste dockets, BlueScope Warranty, VBA Plumbing compliance certificate.

Asbestos Removal Melbourne

Our Team are licenced & certified in non-friable asbestos removal. Non-friable asbestos is defined as: asbestos fibres that have been mixed with other materials. For instance, this includes cement roofing. If an asbestos roof is damaged or broken, it may release the fibres into the air. Therefore, our team take extreme care when removing asbestos.

Asbestos is still found in Australian homes & commercial buildings, lurking in the cement roofing materials

Our team treat the asbestos roof removal very seriously. We comply with both WorkSafe and the Environmental Protection Authority (EPA) standards, for all asbestos roof removal projects. We take care on each work site, wearing special protective clothing on every asbestos roof.
Once ACR Roofing have removed an area of asbestos roofing, a hygienist visits site to provide an Asbestos Removal Clearance Certificate.

Contact ACR Roofing an asbestos removal or metal roof replacement quote.

Asbestos is a naturally-occurring mineral fibre and up until the mid-1980s, Australia had one of the highest rates of asbestos use per person in the world.
Asbestos has not been used in building materials since the 1980s but it was not until 31 December, 2003 that asbestos and all products containing asbestos were banned throughout Australia. It is illegal to import, store, supply, sell, install, use or re-use these materials.

Above all, the process of an asbestos removal & replacement project can seem complex to our clients. However, by providing simple steps to asbestos roof removal, we hope to help by simplifying the process.

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Obviously, you don’t want to spend the money on a Melbourne roof replacement if all your current roof needs is a little repair work. But, if you keep taking the cheaper option and doing little roof repair jobs, not only will those repair bills start to add up, you could put yourself in the situation where a faulty roof turns into having to repair your entire house.

So, property owners should ask themselves: do I need a new roof?

Telltale Signs That You Need A Roof Replacement

• Degradation of interior or exterior paintwork: If you notice any peeling or water damage to your interior paintwork or any exterior paintwork that sits underneath your roof, this could be a sign that your roof isn’t doing its job.
• Water damage on the interior of the roof after rain: This is a sure sign that your roof is starting to fail. A good roof will be able to stand up under heavy rain. If yours isn’t coping with the pressure, don’t blame the weather— blame the roof.
• Mold throughout the interior of your property: Well-protected properties don’t grow mold. So, if you start to notice mold on your interior ceilings and walls, it’s a sign that you need to either step up your cleaning, or look into getting a new roof.

Conducting a Roof Inspection

Everyone should inspect their roof regularly. It’s simply too important to the overall health of your property to just hope for the best. If your property is located in areas that are prone to high wind, heavy rain or regular hail then you should be checking on your roof on a regular basis.

If you’re scared of heights, then you can check the roof from the ground by using binoculars. Or, if you feel like there’s a serious problem ask a professional Melbourne roofing contractor (like ACR Roofing!) to check your roof for you. If you do decide to head up yourself, remember to do so in a safe manner: use a sturdy, stable ladder and watch your footing.

To conduct a roof inspection you should:

• Check under the eaves as this space can often show the first signs of a leak.
• Ensure the flashing isn’t damaged and is still providing adequate coverage
• Check all seams and joints to ensure they are still watertight.
• Check all nails for rust and surrounding stains. These signs could mean that water is entering in through the hole.
• Look for areas of the roof that are uneven, sagging or don’t feel as solid as they should.
• Make sure that ventilation areas are free of debris and aren’t clogged.
• Check mossy areas to ensure that water isn’t penetrating underneath.
• Ensure that all pipes and gutters are free of debris and properly sealed.
• Do a thorough inspection of the attic or crawl space. If you notice any dark spots or spots that have been damaged by water then it may be time to call out a roofing contractor.

Replacing your metal or asbestos roof with a Colorbond roof is a fantastic investment for your home. Colorbond roofs don’t require as much maintenance and they last longer! In fact, it’s unlikely you’ll ever have to call out a roofing contractor if you with a Colorbond roof.

No one knows Colorbond like ACR Roofing, so get in touch today and replace that old, deteriorating roof with a new Zincalume or Colorbond roof.

View our completed Case Studies or, Request a Quote below

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Don’t Disappear

Obviously, you can’t live in your house if it doesn’t have a roof. You might want to head off for a holiday, but that doesn’t mean you should disappear completely. Roofing contractors don’t need your help with the roof replacement, but it does help if you’re around or at least contactable, should any questions arise. Being contactable will make the whole roof replacement process run a lot more smoothly.

Don’t Be Difficult

You are the client, but that doesn’t mean you can’t be friendly. Creating a good relationship will not only open up communication, it will also mean that your roofing contractor will give 110% on your job. As with all relationships, you can more flies with honey than you do with vinegar – all builders are more accommodating and receptive to clients who are appreciative and understanding of problems that arise that are out of their control. It goes back to the old dictum of treating people how you would like to be treated. If you expect courteous service, then be a courteous client.

Don’t Stay Away from the Job Site

If you’re still in the area, it’s always a good idea to stop in every now and then to check on the progress of your roof replacement. Stopping in every now and then shows that you’re interested in the process and will assist in creating that all important relationship between you and your roofing contractor. You never know, you might be able to be of assistance when you stop off. If you turn up and the roofing contractor explains that things are taking a little bit longer because one of their laborers didn’t show up for work you could offer to do the tip run or duck down to the hardware store to pick up some supplies that the laborer was supposed to bring. Of course, you don’t have to do any of these things but any assistance you offer is sure to be appreciated and they may even knock a little off the invoice at the end.

Don’t Change Your Mind

You can’t expect your roofing contractor to be able to deliver your brand new roof on time if you changing your requirements mid-way through the job. So, as much as possible, try to figure out exactly what you want before you accept the quote. If the contractor has replaced half the roof using the blue Colorbond you requested and you suddenly decide red will work better, then you need to be aware that your roof replacement will take longer and the original quote will increase.

Of course, a good roofing contractor, like the team at ACR Roofing, will be accommodating of your needs, and go out of their way to make sure you’re happy with the end product. But the job will always run much more smoothly if you have a clear plan from the beginning. This also extends to planning any other work that is to be done around the house around the roof replacement. Don’t organise to have the plumbers turn up on the same day as the roof contractor. A good company, like ACR Roofing, will be able to assist you in planning out your schedule, and will make themselves available to answer any and all of your questions before your roof replacement job starts.

Don’t Choose a Handyman Instead Of A Specialist

When choosing your roofing contractor, choose one that specialises in roof replacement. Doing this ensures the contractor will have all the appropriate licenses and be well versed in the necessary Australian Standards. Going with a Melbourne roofing contractor like ACR Roofing gives you the confidence that your roof replacement will last for years and that the job will get done safely.

So, if you’re in need of a roof replacement, get in contact with the roofing specialists in Melbourne at ACR Roofing. With 35 years in the industry there’s no one better at delivering exactly what you want on time. The friendly team at ACR Roofing will keep you informed throughout and are always more than happy to answer any questions or queries you have along the way.

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To help you along in the decision making process, we’ve come up with five key things to consider if you’re thinking about a metal roof installation.

1. Cost

Metal roofing can sometimes be marginally more expensive than some other types of roofing material. But, that age-old saying is spot on in this instance: you really do get what you pay for. Metal roofs last longer than any other type of roofing material, and there is much less ongoing maintenance required.

Not only that, a metal roof installation can add considerable value to your home. So, if you decide to sell, you should be able to fetch a higher purchase price, particularly when compared to some of the older, more dated roofing materials available.

2. Appearance

If you’re thinking about installing a metal or Colorbond roof on your property, then you need to consider how the completed job will look. Will a metal roof complement the rest of your property? If you’re using tinted Colorbond sheeting, what colour should you opt for? Or, will you choose a Zincalume, stainless-steel looking finish?

When considering the appearance of your property, don’t forget to think about your neighbouring properties as well. Will your new roof style and colour match or complement that of your neighbours?

3. Roof Maintenance

If you decide on a Colorbond roof installation, you’ll find that virtually no roof maintenance is required. The colour is literally bonded to the metal, which means that touch-up painting is not required as often as other metal roofing materials. In fact, with its baked on finish, Colorbond resists peeling, chipping, and cracking. While you’ll see a deepening of the colour of stainless steel and copper roofs, these types of metal roofs can be pretty left to their own devices for years on end.

4. Protection

A metal roof offers exceptional levels of protection against the elements. A metal or Colorbond roof will not burn, and does not support combustion, so it is the perfect material to protect you and your family from fires. Not only that, metal roofs have been shown to be the best performing roofing material in windy conditions.

In the US, metals roofs have been shown to stay put even when pelted by hurricanes and tornadoes. And, of course, metal does not absorb water (so there is no danger of rotting, sagging, bulging wood) and most metal roofs can even survive a heavy hailstorm.

5. Environmental Benefits

Metal roofs are considered a ‘cool’ roofing material within the building industry, making them one of the most energy efficient roofing solutions on the market. In fact, metal roofs are so energy efficient that they can save homeowners anywhere up to 40% on their total energy expenditure. This can be increased even further if you used insulation underlay combined with special reflective coatings that are able to deflect solar radiation. All these energy saving can even help to offset the cost of your brand new roof.

As you can see, there are some definite advantages to installing metal roofing on your property. Metal roofs are extremely durable, require little to no maintenance, can drastically improve the appearance of your home, and are extremely environmentally friendly and energy efficient. Regardless of the benefits of metal roofing, there are a number of factors you should consider before deciding upon your roofing material, metal included.

For more information on the advantages of Colorbond roofs, contact the Melbourne roofing contractors at ACR Roofing today.

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