Construction example

[Kokubunji City, Tokyo]|We performed exterior wall painting using Jolly Pat Fresh on a detached house that is over 20 years old!

BEFORE

 

AFTER

Construction Data for Kokubunji City, Tokyo

Construction Location
 Kokubunji City, Tokyo
Construction Details
 Temporary Scaffold Installation
   Exterior Wall Painting Work
Existing Substrate
 Existing Exterior Wall: Mortar (Jolly Pat Finish)
New Materials Used

 Exterior Wall Paint
Primer: Aica Kogyo / Safe Sealer
Intermediate and Top Coat: Aica Kogyo / Jolly Pat Fresh

 Accessory Paint
Rain Gutter, Slim Duct: Rock Paint / Yume Lock
Iron Parts Painting: Primer (Rust Preventive): Sabicut, Intermediate and Top Coat: Yume Lock

Crack Repair Material
Pal Unit / Smooth Epoxy

Price Range
500,000 – 600,000
Construction Period
Approximately 2 weeks
Completion Month
September 2025
Background to the Construction

● Inquiry Details
We received an inquiry from a customer living in Kokubunji City, Tokyo, stating, “I am considering renovating my 22-year-old wooden two-story house.”

● Proposal Details
Upon confirmation, we found that the existing exterior wall was made of Jolly Pat from Aica Kogyo.
In this case, we recommend repainting with a repair paint specifically for Jolly Pat. There are various types of high-durability and heat-insulating repair paints available, so we provided several estimates for different options!

Exterior Wall Painting Construction Procedure

1. High-Pressure Cleaning (Bio Cleaning)

First, we thoroughly remove dirt and moss from the existing exterior walls using high-pressure washing! If dirt remains, it can affect the adhesion and durability of the paint, so we wash carefully. We also wash the exterior structures, floor, and rain gutters as well.

2. Protection of Various Areas

After the high-pressure washing is complete, we protect areas that will not be painted, such as windows and sashes, using masking tape, blue sheets, and polymer masks. Protection is a very important task in the painting process!

If this step is neglected, gaps can form, allowing paint to seep into areas that should not be painted. Additionally, this can result in uneven lines in the finished product.

3. Substrate Adjustment

Next, while assessing the condition of the exterior walls, we perform substrate adjustments such as crack repairs. In this case, there were cracks in the corners, so we will use Smooth Epoxy from Pal Unit for the repairs.

4. Primer Application

After completing the high-pressure washing and substrate treatment, we apply the primer, which is the first layer of paint. This primer is essential for ensuring that the topcoat adheres well to the surface. A well-applied primer greatly affects durability and finish!

This time, we used Aica Kogyo’s Safe Sealer for the primer.

5. Intermediate Coating

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

Next is the top coat. This is the finishing touch for the exterior wall painting. We will ensure that there are no uneven areas or missed spots, aiming for a beautiful finish!

The existing exterior wall had a mortar Jolly Pat finish, so we proposed a specialized renovation paint, Aica Kogyo /Jolly Pat Fresh! For Jolly Pat renovation work, using a specialized paint for exterior wall painting tends to avoid troubles and results in the most beautiful and luxurious finish.

7. Accessory Painting

Rain Gutter

Cap

Vent Hood

Water Cutting Sheet Metal

Shutter Box

This time, we will use Yume Lock from Rock Paint for the painting of the auxiliary parts. For the iron parts, we will use Rust Cut from Rock Paint as the primer. Since the eaves are made of the same material as the exterior wall, we will use Jolly Pat Fresh.

Please check out our other painting work achievements from here!

Exterior Wall Paint


Aica Kogyo / Jolly Pat


Auxiliary Part Paint

Rock Paint / Yume Lock

For exterior renovations in Kokubunji, Tokyo,
trust Kakeru Koumuten Co., Ltd.!

Our company has numerous construction achievements in Kokubunji City, Tokyo. We are happy to assist with partial painting, including exterior wall painting, waterproofing work, and other painting projects.

If you have any questions or concerns, such as “I just want to know the estimate for exterior wall painting” or “I want to know about the paint suitable for my home”, please feel free to contact us!

Additionally, we have posted pricing plans for painting work and more below, so please take a look!

Exterior Renovation Service Areas

Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and all of Tokyo.

Kokubunji City Area List

Kokubunji City Izumicho / Kokubunji City Kitamachi / Kokubunji City Shinmachi / Kokubunji City Takagicho / Kokubunji City Tokura /
Kokubunji City Naito / Kokubunji City Namikicho / Kokubunji City Nishikoiwa / Kokubunji City Nishimachi / Kokubunji City Nishimotocho / Kokubunji City Hikaru / Kokubunji City Higashikoiwa / Kokubunji City Higashitokura / Kokubunji City Higashimotocho / Kokubunji City Hiyoshicho / Kokubunji City Fujimoto / Kokubunji City Honda / Kokubunji City Honmachi / Kokubunji City Minamimachi

Summary

The above are the construction achievements for exterior wall painting and joint replacement work carried out in Kokubunji City, Tokyo.

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

Complete in-house construction from temporary scaffolding to roof work and exterior wall painting! We are confident that our “cost, quality, and efficiency” are unmatched compared to other companies when it comes to exterior renovation work!

We are confident, so we welcome competitive estimates! With comprehensive construction guarantees and aftercare maintenance, we have received positive feedback for our cost performance and appropriate proposals that align with our customers’ future life plans.

We are committed to ensuring that you feel “I’m glad I chose them!” for every request we receive.

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

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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!