Construction example

[Kanagawa Prefecture, Zushi City] | Apartment Exterior Painting | Color Change | Performed Exterior Painting and Joint Replacement Work!

BEFORE

AFTER

 

Construction Data for Zushi City, Kanagawa Prefecture

Construction Location
 Zushi City, Kanagawa Prefecture
Construction Details
 Temporary Scaffolding Installation
   Exterior Wall Painting Work
 Joint Replacement
Existing Substrate
 Existing Exterior Wall: Siding
New Materials Used
 【Exterior Wall Paint】
 Primer: SK Kaken/SD Surf Epoxy Premium
 Intermediate and Top Coat: SK Kaken/Premium Silicon (39-60D)
 【Accessory Paint】
 [Fascia, Rain Gutter, Water Cut]
 Nippon Paint/Rock Paint (2 Coats)
 [Eaves Ceiling]
 Nippon Paint/Ken Ace
 [Other Painting]
 Slim duct, corner fascia board, ventilation hood cover
Price Range
 800,000~900,000
Construction Period
 About 1 month
Completion Month
 November 2025
Inquiry Details

We received the following inquiry from a customer who owns an apartment in Zushi City, Kanagawa Prefecture!
“I’m concerned about the deterioration of the apartment’s exterior walls and joints, so I would like to have someone take a look and provide an estimate.”

Joint Replacement Construction Procedure

1. Removal of Existing Sealant

We will remove the existing sealing material using a cutter or similar tools. This is referred to as sealing, caulking, or jointing. It is prone to causing leaks and can lead to cracking or lifting of the siding, making it a critical area. Cracks and peeling are signs of deterioration! If the bond breaker preventing three-sided adhesion is peeling, we will apply a new bond breaker.

2. Masking Tape Application

 

We will confirm the position for applying the tape and carefully adhere it to avoid embedding into the surface.

3. Primer Application

We will apply the primer with a brush or similar tool, ensuring there are no missed spots.

4. Filling with Sealing Material

Next, we will apply the sealing material. Place the nozzle of the caulking gun against the bottom of the joint and fill it sufficiently.

The caulking material used for this work isSunrise/SR Seal H100. It has a durability of about 30 years and is extremely durable, low pollution, flexible, and resistant to dirt.

5. Finishing with a Trowel

Using a trowel that matches the joint width, press firmly and finish smoothly.

6. Removal of Masking Tape

Remove the masking tape promptly after finishing.

Exterior Wall 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 as well.

2. Protection of Areas

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

If protection is neglected, gaps can form in the masking, allowing paint to seep in or resulting in uneven lines.

3. Surface Preparation

Next, we perform surface preparation, such as crack repairs, while assessing the deterioration of the exterior walls.

4. Primer Application

This is the first step of applying paint after high-pressure washing and surface preparation. It is a primer that ensures the middle and top coats adhere well to the surface. By applying the primer thoroughly, there is a significant difference in durability and finish!

The primer for the siding surface is SK Kaken’s water-based SD Surf Epoxy Premium. It also has surface adjustment functions, sealing fine cracks!

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 unevenness!

6. Top Coat

Next is the top coat. This is the finishing touch for the exterior wall painting. We focus on ensuring there are no uneven areas or missed spots, resulting in a beautiful finish!

The paint used is SK Kaken’s Escape Premium Silicon. The manufacturer’s expected durability is said to be about 14 to 16 years.


SK Kaken/Premium Silicon
SK Kaken/Premium Silicon

7. Painting of Auxiliary Parts (Rain Gutter, Eaves, Fascia, Soffit, Curtain Board, Canopy, Ventilation Hood Cover, Shutter Box)

Rain Gutter

Eaves

Soffit

Water Cutting

Shutter Box

  

Please check out our other painting project achievements here!

Leave your painting work in Zushi City, Kanagawa Prefecture to Kakeru Koumuten Co., Ltd.!

Our company has extensive experience in painting renovations in Zushi City, Kanagawa Prefecture. We are happy to assist with exterior wall painting, waterproofing work, and other painting projects, even if it’s just partial painting.

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

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

Summary

Estimates and inspections are, of course, free! If you have any issues with your roof, rain gutters, exterior walls, or exterior structures, please consult Kakeru Koumuten Co., Ltd. inAoba-ku, Yokohama!

Kakeru Koumuten is a company strong in exterior renovations. From temporary scaffolding work to roof work and exterior wall painting workwe handle everything in-house! We are confident that in terms of “cost, quality, and efficiency”, we do not fall behind compared to other companies!

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

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

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

Useful information about exterior renovations can be found here!

We welcome consultations via LINE as well◎

LINE

LINE

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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!