Brickwork Repointing Costs— Important Things to Consider

 

If your home is made of bricks, there will always be a point where repointing the mortar between each
brick becomes necessary.

The task may seem trivial but repointing is actually an important job if you want to protect the integrity of your walls. Most brickwork surfaces are made up of at least 15% mortar— which is why, if you’re concerned about keeping your brickwork sturdy and robust for years to come, keeping the mortar in tiptop shape is a must. Additionally, the mortar helps keep water ingress at bay, making it a crucial aspect of the entire structure.

Aside from being the bond that holds the bricks together, the mortar is also responsible for covering for whatever irregularities on the brick surfaces. This is why its importance, in brick house construction, is not to be discounted.

Since it is of a much softer nature compared to bricks, the mortar is more prone to weathering. However, this is exactly what it is for in the first place.

The mortar is there to prevent weathering from the bricks. However, as the mortar erodes due to ageing, this also increases the need for the walls to get repointed. Unfortunately, the job can be quite costly.

Repointing Explained

A repointing job involves getting the wall cleaned up to remove any crumbling mortar off the surfaces. New mortar will then be used to fill in any gaps— whatever excess will be scraped off.

Finishing follows afterwards. The job isn’t complicated. However, it can be quite time-consuming. Inspection is a very important first step as this ensures that all possible trouble spots are identified ahead of time.

The existing mortar will then be removed from the joints. This is done from the top to the bottom, being careful that no spot is missed. Water is also sprayed onto the walls before the new mortar is applied.

Dry walls are known for their water-absorbent quality and they can easily suck out the water from the mortar resulting in cracking. After water has been sprayed on the wall, repointing begins.

The job involves packing a good amount of the mortar onto the joints and ensuring that there aren’t any air pockets or gaps. It’s common for most professionals to cover a few rows in one setting.

Various tools are also used to help scrape off any excess mortar from the surface. Most homeowners would consider getting some related jobs done alongside the repointing as this saves them from the trouble of having to call tradesmen back in the future.

For instance, since repointing will likely use scaffolding to reach the top part of the walls, you may want to use this opportunity to get the
chimneys fixed, have the soffit or fascia boards replaced, or get your tiles replaced.

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DIY Potential

Some people don’t even bother calling the professionals when getting some repointing work done. This is something that can be easily DIY-ed, provided that you have the time to spare and you have a whole lot of patience too.

It is very time-consuming, after all. When doing the job, safety should be your main priority. Avoid doing the job using a ladder as a means to reach height. You need popper scaffolding to serve as a sturdy working platform to avoid unnecessary accidents.

Pay attention to the mortar you are using too— otherwise, it would be pointless to apply something that isn’t cut to function what it is expected to.

Even when you’re confident that you can pull this job off, it wouldn’t hurt to refer to the experts for some much-needed advice on the amount of repointing needed or the mortar you should be using.

Many professionals might even tell you to not do anything for now and to only act when the mortar is obviously causing problems to the entire structure. That will help you save money from doing something unnecessary in the first place.

Brickwork Repointing Costs

The costs involved in repointing brickwork will largely depend on how big the area is. Costs for materials will include the replacement mortar. If scaffolding is needed, this will be added to the material costs as well.

Most brickwork professionals will charge a daily labour cost of £150. Most will work on their own whilst others will choose to work in pairs.

How long the job would take to complete depends on the  amount of repointing done, how many bricks require repointing and the overall state of the brickwork. If you own a semi-detached 3-bedroom property, repointing costs could reach up to £3,500.