How Is Roof Repointing Done? The Step By Step Process

Tiled rooftops are fairly easy to maintain. For the most part, these rooftops only need to be cleaned whenever dead leaves and other debris have started piling up on the roof. As the roof ages, it will require a little bit more care, maintenance and repairs. You might also start noticing signs of wear. For example, the tiles might be betting loose or you might notice leaks when your rooftop used to have a proper seal. Roof leaks and broken tiles around the house are usually signs that the pointing of your roof is all worn down. This is a relatively large repair project but you won’t have to replace your entire roof just yet. The only thing you need is roof repointing. 

What is Roof Rebedding & Repointing?

The tiles of a rooftop can loosen up if the mortar is worn out. When these tiles start to come loose, they will slide down the sloped angle and will crash into pieces when they fall on the hard ground. This type of roofing issue is fixed by redoing the roof’s pointing.  Roof Rebeding & repointing is a method that involves stripping away old and broken mortar (the bedding of the roof) and replacing it with new mortar. This type of repair project is required for tile rooftops and is usually done when the roof tiles are still in good condition but are starting to loosen and slide off the rooftop. 

The Step-by-Step Process of Roof Repointing

Roofing contractors need to tread carefully when they are executing these types of roof repairs. The tiles on the rooftop are already loose and can easily slip and break under their weight as they work. The restoration process involves quite a few steps. Here is a quick look at the process of restoring the roof pointing.

Get Needed Equipment

First, you wil need to gather all the equipment and supplies. This includes essentials like new cement mortar mix, tools like scrapers, shovels and small chipper hammers, buckets with water and washing tools, safety equipment, a roof ladder, and harnesses.

Strip Out Weak Pointing

Roofing experts need to climb up onto the roof to get access to the old and cracked points. The old and damaged mortar is carefully scraped away. This is also a good time to find all the loose tiles that might have already slipped out of place and to secure them again.

Roof Cleaning

New mortar won’t adhere to the roof materials if there is a lot of dirt and grime on the surface. The work areas will first need to be properly cleaned to remove any loose dirt and dust. 

Choose a Mortar

Contractors will then whip up a suitable mortar. This mixture is made from sand and cement and it is usually toned to match the colour fo your roof tiles so the mortar lines won’t be as visible. 

Time for The Bedding

Roof bedding is the process of setting the new mortar. The bedding clay or mortar is used to fill all the ridges and hip tiles to seal off all of these openings or gaps. Contractors need to work carefully to form a water-tight seal. If the pointing isn’t done properly, the roof might leak and this could result in water damage. 

Get Repointing in Melbourne

Repointing is a maintenance task that can greatly extend the life expectancy of your rooftop. This important repair can also keep your home protected from roof leaks for much longer. If it is time to get your rooftop repointed then the best thing you can do is give Singh Roofing a call. Our roof repointing Melbourne team is highly skilled and can help with this and many other important roof repair tasks.