Did you know that more than half of the homes in Spain lack proper waterproofing? Having good insulation and having protection against humidity helps to revalue the price of a property, in addition to improving the quality of life of people living inside the house.
For these reasons we are going to tell you how to waterproof a facade and the interior and exterior walls of a house or apartment. This way, you will protect those you love most and keep your home free of mold and moisture.
How to waterproof a terrace and why is it so important to do so?
Waterproofing or what is the same, to cover a wall or surface with paint or a waterproofing substance It is essential in the construction of apartments and houses.
The reason is very simple, Water is the worst enemy of buildings and constructions. It is not just us who say it, both architects and builders confirm this. water problem.
It doesn't matter if you live in a place with little rain or in the north of Spain like Galicia or Asturias, Having a good insulation system is essential for the overall safety of the building.
Think of insulation as a kind of protective layer that covers the external and internal materials of a building or home. This layer is usually made up of a combination of several materials.: an insulating mesh, paint and a coating.
The problem with insulation and waterproofing is that They end up wearing out with the passage of time and exposure to cold and heat.
Not to mention the number of older buildings that lack an up-to-date insulation system that matches the building's materials.
When waterproofing and insulating a house or apartment we must take into account the state of the building and find out if there is structural damage caused by moisture.
We need to know the condition of the building, its facades and walls in order to know when and how to act. Insulating the external walls of an area that was painted a few years ago is not the same as insulating a facade that has never been maintained.
Walls, load-bearing walls and other key elements of the building are not exempt from the effects of humidity.
For this reason, the priority is to find out if the water has made a dent in the concrete and walls.
Once the state of the façade has been determined, it is time to get down to work. To do this we will do the following:
- Cleaning the area to be applied. Before applying any waterproofing product, the area to be applied must be dried and cleaned. It is advisable to choose a cleaning product for each area and material. For example, a product for granite, cement and another for the brick like of our Netox F brick degreasing cleaner Able to penetrate pores and fissures in all types of bricks and remove iron residues, mold or lime.
- Initial impregnation: Once the wall or facade has been cleaned, it is time to apply an initial first coat to the area so that the product settles.
- Final application. Some products do not require impregnation or priming, they can simply be applied directly using a spray gun or roller, depending on what is most convenient for us.
How to waterproof an exterior wall?
The effect of Humidity is so powerful that it reaches everywhere if we do not protect and perform preventive maintenance.When we refer to everywhere, we mean both the interior and exterior of a home.
For this reason, we must treat both the exterior and interior walls. However, The treatment in both places is different for several reasons.
Exterior walls are usually more exposed to the weather and the effect of external agents such as cold or rain.These areas require more constant care and the application of more powerful products so that protection lasts longer.
An example of insulation and protection for exterior walls is waterproofing. Iper SKU-1048.
The main difference between an exterior and an interior wall is the maintenance of the former and the use of a special product. There are specific paints and products for both exteriors and interiors.
The keys to choosing an insulating paint for exteriors are as follows:
- Check the damage to the facade.
- Choose a paint specifically for exteriors and according to the material of the exterior wall: brick, cement, granite or stone.
- Repair and clean external damage with products such as plasticizing additives, hermetic sealants or initial protective paints that can receive a second insulating layer.
How to waterproof a swimming pool?
A swimming pool is just another outdoor surface that is also affected by humidity. When we talk about waterproofing a pool, we are referring to a concrete or prefabricated pool.
The removable ones sold in large stores cannot be waterproofed as such. Once this is clear, we will tell you how to waterproof a concrete pool.
The process is similar to the insulation of a facade.The only difference is to pay more attention to the areas adjacent to the pool, such as the edges and access to the stairs.
Recommendations for waterproofing a swimming pool.
- The insulation process is a little more complex than a facade.
- First, you need to remove all the paint or grease from the pool.
- Cover cracks and corners.
- Afterwards we must give it a double layer of waterproofing with a specific product.
- In addition, we should tile the area again with epoxy mortar. Another solution is Apply a waterproofing cement that performs a dual function of construction and insulation.
And now that you know how to waterproof the façade and walls of your house or apartment, you can now remedy the problems caused by humidity in your home.
Remember to use a Specific product for construction and industry adapted to the surface and the desired insulation effect you want for your façade.
And if you don't know where to choose or buy, in our store you can find the best insulating products to protect your home!