Do not underestimate the base treatment of the exterior wall painting! Come back! Building Part 2 of 40 Years

40-year-old three-story buildingWhat has happened to the large-scale repair work of the exterior wall painting since then?!


窓サッシ廻り養生・プライマー塗り

窓サッシ廻りシーリング

Good morning!

Corona tends to sink your feelings, but at times like this, let's do our best to be cheerful and raise the corners of our mouths!

By the way, it is a 40-year-old building.


In order to replace the sealant around the window sash,


After curing with masking tape, apply a primer so that the sealant easily adheres,


After that, it is filled with sealant.


The purpose of this sealing is to:

Penetrate through the joints"Prevent leaksWaterproofand

When a building is greatly shaken by an earthquake that can occur anywhere in Japan

"Protecting buildings with elasticitySeismic resistance
There is!

That's how important it is!!


It's the same with architecture.


If the foundation is wobbly, no matter how fine the house is, it will break.





Now, the next step is


After peeling off the float on the outer wall that I told you about in the previous blog ...



We will repair the exterior walls before painting!

外壁補修1
外壁補修2


There are no steps where the outer wall is peeled off, so that it looks beautiful


I will smooth it with a cement-based cationic filler!


Exterior wall painting is one of theseGround treatment is very importantAre.



Depending on how carefully this ground treatment is finished,


There will be a difference in the number of years that a painted exterior wall can be kept in a clean condition.


It is no exaggeration to say that it starts with the ground treatment and ends with the ground treatment!


Next time, we will finally start the main exterior wall painting process!

The future makeover of the 40-year-old building! I will update it again, so please look forward to it!





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Yeryyyi Co., Ltd.