How to waterproof a house – Top tips

27 Jul, 2022

How to waterproof a house – Top tips

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If you own a house you will know the importance of ensuring your roof is robust. If you are a new homeowner read on to learn how to waterproof a house and why it is essential to protect your property and your investment.

How to waterproof a house & why it’s important

how to waterproof a house
Houses with wooden window frames and wooden siding are prone to leakage

Waterproofing your home is important for a few reasons. Not only does it protect your home from water damage, but it can also help improve energy efficiency and keep your home cooler in the summer.

This blog post will discuss the different waterproofing methods that are available and how to choose the right way how to waterproof a house.

Seal your roof 

The top of the house, of course, is the first thing that has to cross your mind when thinking about this. Homeowners are often putting up single-ply membrane roof waterproofing systems as it helps to effectively seal the roof against water leaks. If you have an asphalt shingle roof, make sure to check for any cracks or holes and get them patched up as soon as possible. 

It’s also a good idea to invest in some gutter guards to keep leaves and other debris from clogging up your gutters and downspouts. This will help ensure that rainwater can flow freely away from your home, rather than pooling around the foundation.

Keep your gutters clean

Avoid expensive remedial work by checking guttering regularly

Apart from the roof itself, you will have to make sure all your gutters are clean as well. This is a task you will have to do regularly, but it is important nonetheless.

Keep the gutters clean

Clogged gutters can cause all sorts of problems, including water seepage into your home.

So, keeping them clean should be one of your top priorities when waterproofing your home. 

For example, branches and leaves can easily clog your gutters, so you will have to remove them on a regular basis. You can do this yourself or hire a professional to do it for you. Either way, make sure it gets done to avoid any issues down the road.

Hire a professional – Just ensure it is done

If you don’t feel like cleaning the gutters yourself, you can always hire a professional to do it for you. Just make sure they are experienced and that they know what they’re doing.

roof replacement project
Seal all the cracks to protect your roof. It is a sure way to waterproof a house

Seal all gaps and crack 

You need to locate every single gap and crack you currently have in your house. The key hotspots in how to waterproof a house include the following:

  • any openings around your windows
  • doors
  • the garage door
  • dryer vents
  • electrical outlets

Once you’ve located all of these potential problem areas, it’s time to seal them.

How to seal problem areas in your roof

You can use either caulk or weather-stripping for this task. It’s recommended to use caulk because it provides a stronger seal and will last longer.

Sealing gaps and cracks is an important way to waterproof your home as water can enter through these tiny spaces and cause extensive damage.

You should also think about reinforcing any doors or windows that tend to warp during extreme weather conditions. This will help further waterproof your home and prevent any water damage.

how to waterproof your house
Check your roof tiles regularly

Repaint the walls 

Paint isn’t being applied only for aesthetic reasons, but also to protect the walls from water. By repainting the walls, you are creating a waterproof barrier that will prevent any moisture from seeping in and damaging the structure of your home.

This is an important step in waterproofing your home, and one that should not be overlooked.

How to waterproof a house with paint

Remember to only use high-quality paint that is specifically designed for outdoor use. This will ensure that your repainted walls are able to withstand the elements and continue to protect your home for years to come.

If you’re not sure how to repaint the walls of your home, there are plenty of tutorials and guides online that can walk you through the process step-by-step. It’s a relatively simple task that anyone can do, so don’t be afraid to give it a try yourself.

Insulate your house 

You need to properly insulate your home in order to waterproof it efficiently. This is because heat escapes through walls, ceilings, and floors. By insulating your home, you can reduce the risk of condensation and help prevent mould growth.

There are many ways to do this, such as using weather stripping, caulking, or installing insulation. You should also make sure that your windows and doors are properly sealed.

Remember your waterpipes

When doing so, it’s especially important to insulate the water pipes as this will help prevent them from freezing and bursting during the winter. It’s also a good idea to insulate your attic, as this is where heat escapes the most. You can do this by adding insulation to the floor and walls.

You should also insulate any other areas of your home that are susceptible to drafts, such as crawl spaces and basements.

Keep the drainage system healthy 

Always keep an eye on the drainage system and get it fixed as soon as you can if there are any problems. A healthy drainage system is very important for keeping your home waterproof. Also, make sure that there is no water pooling around your home. If there is, it will only lead to more problems down the line.

For example, water pooling can erode the foundation of your home, which is something that you definitely want to avoid. So, if you see any water pooling, make sure to take care of it right away.

In conclusion, keeping the drainage system healthy is a very important part of keeping your home waterproof. Make sure to keep an eye on it and fix any problems as soon as possible.

Why You Must Waterproof Your House

Traditional houses with large windows need good and regular maintenance

This process is essential to the longevity of your home. By waterproofing your home, you are essentially creating a barrier between the water and your home’s foundation. This will help to prevent any water damage that could occur over time. 

There are many benefits to waterproofing your home. One of the most important benefits is that it will help to extend the life of your home. Waterproofing will protect your home from water damage, which can lead to expensive repairs down the road. 

Another one is that it can help to improve the energy efficiency of your home. When you waterproof your home, you are preventing moisture from entering your home. This can help to keep your heating and cooling costs down, as well as improve the indoor air quality of your home. 

How to waterproof a house and why in summary

Waterproofing a house is one of the most important tasks you’ll need to manage as a homeowner. It will ensure every part of the structure stays healthy and intact. Start with protecting your roof and make sure the gutters are always clean.

Seal off any gaps and cracks you can find and add a new layer of paint to your outside walls. Insulate your house, especially the pipes, and make sure the drainage system is in perfect condition at all times. You’ll sleep better once you do all these!


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