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When to repair and when to replace a garage roof

There are a variety of factors to be considered when making plans for a new garage roof whether it’s flat or pitched garage roof replacement. The primary concerns are the type of roof you’re considering as well as the material to be used as well as the price.

It’s also essential to determine what building regulations could apply. If the garage roof you’re currently using has asbestos in it, then it’s suggested to think about the full asbestos replacement for your garage roof.

These are the same for pitched and flat garage roofs.
Things to think about when replacing the garage roof

There are many factors to be considered when performing an upgrade to the garage roof, like:

The kind of material to employ
The design of the roof (pitched or flat)
Garage roof insulation
A leakage that could be pre-existing

Take note of each aspect as they’ll affect the final price of the garage roof as well as the time required to set up.

Material

The kind of material you choose to use will be the main element that determines the cost. The most cost-effective roofing felt is roofing felt. economical, with prices of around £40 for a square meter (m2) in the average, in addition to being relatively simple to fix.

The drawback is the roofing felt can be prone to wear out very quickly which means you’ll have to replace your roof more frequently in comparison with other materials for roofing.

Alternatives like EPDM rubber or GRP Fibreglass provide better protection from extreme weather conditions, even though they are more expensive per square meter.

GRP fibreglass is very durable and will last around 30 years before having replacement. It’s versatile and can be adjusted to fit almost any roofing need. However GRP fibreglass isn’t suited for large roofing projects due to the fact of its high rate of expansion and contraction.

Water leakage could be a possibility

One of the biggest issues that a damaged roof could result in is leakage of water. Water leakage is usually an issue with flat roofs since standing water can accumulate upon the surface of the roof.

Water is often a factor in causing the wood structure of garage roofs to degrade that can result in an additional cost adding to the flat or pitched repair of your garage’s roof. Another issue that could be a problem is damaged flashings that guard the most vulnerable areas of the roof, such as the chimney. This could add £250 to your garage roof.

For garage roof repairs Glasgow, contact emergency-roofers.com

If you see significant water leakage that is taking place, you must temporarily seal it in preparation for repairs or replacement. This will stop damage from occurring.
Type of roof

Take a look at the various types of garage roofs that are available before deciding on a roofing replacement for your garage. Every type of roof has pros and pros and it’s contingent on your specific circumstances to determine which is the best for you.

What are the different kinds that garage roofing can be used for?

There are two primary kinds of garage roofs that you should be aware of when making a decision to replace your garage roof. Each has its own advantages and drawbacks.

The ideal type of garage roof you need will be determined by:

Its size is determined by the height of its roof.
Installation cost
Permission to plan
Your current roof
Foundations
Installation time

Below, we’ve laid out the advantages and cons of both kinds of roofs and what to think about before making a decision.

Flat roof

If you’re considering replacing your garage’s flat roof there are a number of advantages over an incline roof. First, they can be constructed very quick, usually in just few days because they require less materials to build.

Of course, less materials and a quicker installation means lower costs an additional benefit that flat roofing offers.

However flat roofs are vulnerable to leaks from water because of standing water accumulating over the roofing’s top. This could creating the need for repairs to the roof of a garage. Flat roofs typically last 15 to 20 years, based on the type of material that is used.

Pitched roof

The choice of a pitched roof for replacing the garage roof is favored by some because they look more appealing and provide additional storage space inside the roof’s void. Also, pitched roofs are more robust and more long lasting.

The majority of pitched roofs last for at minimum 50 years, which is almost three times longer than flat roofs. This is due to the materials used for pitched roofs are stronger (like clay, conrete and slate tile). Due to their strength pitched roofs can add worth to your home.

A recent survey conducted by This Is Money found that an adobe pitched roof could yield up to 63% on the value of the investment. The most significant drawbacks with pitched roofs is the cost and the time it takes to set up.

What building codes should you be aware of when you are replacing the roof of your garage?

If you are considering the possibility of replacing your garage’s roof, be aware of the building regulations that have been in place prior to you even begin.

As a result of a global set of guidelines regarding the construction and design of structures (including roofs) Building regulations assist to ensure the safety of construction and maintain high quality of construction.

The same applies regardless of whether it’s flat or pitched roofing replacement for a garage.

In most instances, you’ll have to obtain approval from the building regulations if:

A greater than 25 percent of “building envelope” (walls floor, roofs, floors windows, doors, as well as roof lights) is affected.
More than 50 percent of the roof’s surface is affected.

There are exceptions to this, for instance when:

The structural changes are made
There are some significant differences between this new roofing cover with regard to fire security
The newly designed roof covers is 15 percent or more.

Additionally, you won’t be required to review the building regulations by yourself. The contractor who replaces the garage roof must make sure that building regulations are followed.

The only time you’d need approval from the building regulations for your garage is when you intend to transform it into a living space for example, an extra bedroom. The roofer must follow Part L rules which are specifically designed to boost the efficiency of energy used in UK homes.

Make sure to check with your building control authority (BCB) in case you’re not sure whether you need approval.

What can I do if my garage roofing is constructed of asbestos?

If you find that asbestos was used to construct your garage’s roof, it is necessary to plan an asbestos replacement for your garage roof.

Asbestos was banned in UK in 1999 because of its negative effects, including mesothelioma and asbestosis. Therefore, it is crucial to replace it.

The guide below, in four steps, outlines the steps to take if your garage roof is currently containing asbestos.

What should I do if I discover asbestos?

1.) Take the garage out of your garage.

If you discover asbestos inside your garage, cease whatever you’re doing, and leave the space immediately. This will prevent asbestos from having negative health consequences. Eliminating the room as soon as you notice the asbestos reduce the chance of suffering.

2.) Inform your family members

Install a sign in your garage that explains that you’ve discovered asbestos, and to remain clear of it while you work to resolve the issue. It’s also important to inform others in your household of the fact that you’ve discovered asbestos.

3) Contact an asbestos removal specialist

The most secure option is most likely to be replacing your asbestos garage roof. A specialist in asbestos removal is required to take down the asbestos garage roof prior to when your roofer is able to begin putting on the new roof. They’ll be equipped to deal with asbestos removal and removal and disposal.

The price of asbestos removal can vary greatly but usually falls between £300 to £400.

4.) Take the asbestos off

The asbestos removal expert will eliminate the asbestos roof on your garage. After asbestos has been removed and the new roof made of asbestos is completed the garage will be secure to live inside once more.
What is the best material for garage roofs?

If you’re thinking of installing a replacement for the garage’s roof the material you choose to go with will be one of the biggest decisions you’ll have to make. It’ll be influenced by a variety of factors.

Many roofers who are professionals think the EPDM rubber is the best roofing material for the majority of garage roofing replacement projects. EPDM rubber comes with a variety of advantages that make it the ideal choice for garage roofs of all kinds.

Affordability

For new flat roof for your garage EPDM rubber will be among the most cost-effective material to choose. It costs about £45m2 to put up, and about £1,000 for a complete repair of the garage’s roof.

EPDM rubber is more affordable per square metre than materials like slate, tiles as well as lead and fibreglass, but still providing many of the advantages of these materials.

It is the only material for roofing in which EPDM rubber costs more than roofing felt, which is more expensive. But the price difference will be compensated by advantages that EPDM rubber can provide over roofing felt, like durability and long-term use.

Maintenance

EPDM rubber is extremely simple to maintain. As opposed to roofing felt, EPDM isn’t a good choice for allowing algae and moss to develop and prevent damage from to your roofing. This not only provides security to your property and its surroundings, it can also make it more visually attractive.

The typical garage roof constructed of EPDM rubber can last about 20 years or more prior to having to be replaced.

Environment

In case you’re worried about your environmental impact, EPDM rubber might be the ideal flooring material. It is made of recycled rubber that was gathered from used car tyres , window sealants.

Waterproofing

EPDM rubber has excellent properties for waterproofing, which counteract one of the disadvantages associated with flat roofs: the standing water collecting on the roof’s surface.

You think it’s the right time to have your garage’s roof replaced? Find out more on our page on roofing. Our cost for replacing the garage roof guide will provide the essential information you should be aware of when determining the amount an upgrade to your garage roof will cost.