Construction example

[Nishi-Tokyo City, Tokyo]|We carried out exterior wall painting and balcony waterproofing work on a two-story house using Nano Composite W!

BEFORE

AFTER

Nishi-Tokyo City, Tokyo | Construction Data

Construction Location
 Nishi-Tokyo City, Tokyo
Construction Details
 Temporary Scaffolding Installation
    Exterior Wall Painting Work
 Balcony Waterproofing Work
New Materials Used

 【Exterior Wall Painting】
  Primer: Mizutani Paint / Nano Composite Filler
  Intermediate and Top Coat: Mizutani Paint / Nano Composite W
 【Accessory Painting】
  [Fascia, Eaves, Rain Gutter]
  Nippon Paint / Yumelock (2 coats)
  [Eaves Ceiling]
  Nippon Paint / Ken Ace
  [Other Painting]
  Shutter Box, Canopy, Fascia Board, Slim Duct

[Balcony Waterproofing]
  AGC Polymer Co., Ltd. / PJ Polymer, Saracene EZ, Saracene A, Saracene TJ Top, etc.

Price Range
 900,000 to 1,000,000 yen
Construction Period
 About 2 weeks
Completion Month
 July 2025

Exterior Painting Construction Procedure

1. High-Pressure Washing

First, we thoroughly wash the exterior walls with high-pressure washing to remove dirt and moss! If dirt remains, it can affect the adhesion and durability of the paint, so we wash carefully. We also wash the exterior structures, concrete floors, and inside the rain gutters. This time, we used bio-cleaning!

2. Protective Measures

We will protect areas that will not be painted, such as windows, sashes, and floors, using masking tape, blue sheets, and polymer tarps. This is a very important task in the painting process!

If we neglect the protection, gaps may form, allowing paint to seep in or resulting in uneven lines. [/chat]

3. Surface Preparation

Next, while checking the condition of the exterior walls, we will perform surface preparation such as crack repairs.

4. Primer Application

 

This is the first application of paint after high-pressure washing and surface treatment, and it is a primer that helps the middle and top coats adhere firmly to the surface. By applying the primer thoroughly, there will be a significant difference in durability and finish!

The paint used is Mizutani Paint / Nano Composite Filler.

5. Middle Coat

Next is the middle coat. This is an important process to bring out the performance of the paint, achieve a beautiful finish, and eliminate uneven application!

6. Top Coat

This is the finishing touch for the exterior wall painting. We will ensure that there are no uneven spots or missed areas, aiming for a beautiful finish! The paint used is Mizutani Paint’s Nano Composite W.
The manufacturer’s expected durability is about 12 to 16 years.
Durability may vary depending on the region and sunlight exposure.

The biggest feature of Nano Composite W is its auto-cleaning function!

For more details, please visit the introduction page of Nano Composite W!

7. Painting of Auxiliary Parts (Rain Gutter, Eaves, Shutters, Shutter Box)

Rain Gutter

 

Eaves

 

Shutter Box

 

For auxiliary parts, after finishing the surface preparation such as scraping, for iron parts, we apply a rust preventive Lock Paint / Sabicut as a primer, followed by a middle coat and top coat with Lock Paint / Yumelock. We ensure to paint even the smallest areas thoroughly!

For the eaves, we used Nippon Paint / Ken Ace.

Balcony Waterproofing Construction Procedure

1. Scraping and Roughening

 

To enhance the adhesion of the paint, we create fine scratches on the painting surface! This is known as surface preparation! We make the smooth surface rough!

2. Acetone Wiping

 

Next, I will perform acetone wiping! This is also an important substrate treatment. Acetone wiping is the process of removing the oil film from the FRP waterproof surface! Skipping this step can lead to paint peeling.

3. Primer Application (First Coat)

The primer acts as an adhesive that enhances the adhesion between the waterproof layer and the top coat!

4. Top Coat Application

The top coat is generally applied in two layers!
Once finished, we will check for any missed spots.

5. Completion of Balcony Waterproofing Work

Once the balcony is dry, the work is complete!

This time, we were able to finish beautifully without any issues!

Please check out our other painting project results here!

If you are looking for exterior remodeling in Nishitokyo City, Tokyo, please contact Kakeru Koumuten Co., Ltd.

Our company handles many roofing and exterior painting projects in Nishitokyo City, Tokyo. We are happy to assist with partial roof repairs such as roof overlays, roof replacements, exterior painting, exterior siding replacements, and leak repairs!

In case of emergencies like leak repairs, we can also provide temporary measures without scaffolding, so please consult with us!

I want it to last long with one renovation” “I want to keep costs down as much as possible” “I want to improve insulation performance because the indoors are hot We provide optimal solutions for specific requests like these.

From temporary scaffolding work to roofing and exterior painting, we carry out all work completely in-house.
We are confident that our costs, quality, and planning are unmatched compared to other companies in exterior work!
We welcome competitive estimates with confidence!

List of Areas in Nishitokyo City, Tokyo

Izumicho, Nishitokyo City / Kitaharacho, Nishitokyo City / Kitamachi, Nishitokyo City / Sakaemachi, Nishitokyo City / Shibakubocho, Nishitokyo City / Shimohoya, Nishitokyo City / Shinmachi, Nishitokyo City / Sumiyoshicho, Nishitokyo City / Tanashimachi, Nishitokyo City / Nakamachi, Nishitokyo City / Nishiharamachi, Nishitokyo City / Higashimachi, Nishitokyo City / Higashifushimi, Nishitokyo City / Hibarioka, Nishitokyo City / Hibariokakita, Nishitokyo City / Fujimachi, Nishitokyo City / Hoyacho, Nishitokyo City / Midorimachi, Nishitokyo City / Minamimachi, Nishitokyo City / Mukodai, Nishitokyo City / Yanagisawa, Nishitokyo City / Yatodacho, Nishitokyo City

Summary

Estimates and inspections are, of course, free! If you have any concerns regarding roofing, rain gutters, exteriors, or exterior structures, please consult Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!

Kakeru Koumuten is a company strong in exterior renovations. From temporary scaffolding work to roofing and exterior painting we carry out everything completely in-house! Regarding exterior renovation work, we are confident that we do not fall short compared to other companies in terms of “cost, quality, and planning efficiency”!

We are confident in our exterior renovations, so competitive estimates are also welcome! We offer comprehensive construction guarantees and aftercare maintenance, and we have received positive feedback for our appropriate proposals that match cost performance and our customers’ future life plans!

“I’m glad I asked them!” We take every request seriously to ensure you feel this way.

We look forward to your inquiries. Thank you very much.

Helpful information about exterior renovations can be found here!

We also welcome consultations via LINE◎

LINE

LINE

We are regularly updating our Instagram◎ Please follow us!

Instagram
Instagram
For roofing, guttering, and exterior work and repairs in Kanagawa, contact Kakerukoumuten Co., Ltd..

AAA is a young company with an average age in the early 20s, but our technology is second to none.

One of our greatest strengths is that we can do all of our own scaffolding, roofing, and painting work. In this industry, where work is generally divided, we are able to provide a complete set of services, which saves time and effort in management and reduces costs. Above all, if there is any trouble, we will come to you right away!

We can confidently declare this. We are the youngest and most friendly renovator in Kanagawa!