BEFORE

AFTER

Hello! I am Yamanaka from Kakeru Koumuten Co., Ltd., a specialist in roofing, exterior wall painting, and exterior renovations located in Aoba-ku, Yokohama, Kanagawa Prefecture!

This time, I would like to introduce our construction achievements of exterior wall painting and exterior painting work in Odawara City, Kanagawa Prefecture. In this article, you can see the details and process of the painting renovation carried out by Kakeru Koumuten.

This article also explains the price range and construction period, so please refer to it as information regarding your home’s exterior renovation.

Thank you very much for choosing Kakeru Koumuten!

Construction Data for Odawara City, Kanagawa Prefecture

Construction Location

　Odawara City, Kanagawa Prefecture

Construction Details

　Temporary scaffolding installation　
Exterior wall painting work
　Exterior painting work
　Sealing work

Building Information and New Materials Used

　●Building Information
・Two-story wooden house
・Exterior wall: Fiber cement siding

　Exterior wall paint: SK Kaken / Water-based SD Surf Epoxy Premium (primer)
　　　　　　Escape Premium Silicon (middle and top coat)
　Accessory paint: Rock Paint / Yume Lock
　　　　　　　Nippon Paint / Water-based Ken Ace
　Exterior structure paint: International Paint / Youheki Coat
　Floor paint: Mizutani Paint / Floor Pianee
　Sealing material: Sunrise Co., Ltd. / SR Seal H100

Price Range

　1,100,000 – 1,200,000

Construction Period

　Approximately 2 weeks

Completion Month

　January 2025

Background to the Construction

● Background to the Construction
This inquiry comes from a customer living in Odawara City, Kanagawa Prefecture.
“I have started to worry about the deterioration of the joints and exterior walls, so I would like to request an estimate for a painting renovation. If there are ways to improve the appearance of the stairs and fence, I would appreciate your suggestions. I understand that your company also offers color simulation, so I would like to simulate both the exterior wall and the exterior structure when deciding on colors.”

● Proposal Details
Regarding the exterior wall paint, we provided several options for the estimate, and this time we entrusted the exterior wall painting to use “Premium Silicon,” which has a high durability and excellent cost performance!
As for the exterior structure paint, using the same paint as the exterior wall would lead to peeling and bubbling, so we proposed a dedicated paint instead!

Regarding color simulation, we conducted simulations based on actual photos to help determine the colors!
Our color simulation can be done on your smartphone or computer!

Joint Replacement Work Procedure

1. Removal of Existing Sealing Material

We will remove the existing sealing material using a cutter or similar tool. This is referred to as sealing, caulking, or joints. 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!

2. Application of Masking Tape

Check the position where the tape will be applied and carefully stick it on to avoid any overlap on the surface.

3. Application of Primer

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

4. Filling of Sealing Material

Next, we will apply the sealing. Place the nozzle of the caulking gun at the bottom of the joint and fill it adequately.
The sealing material used this time is SR Seal H100.

☟Product Information☟

5. Trowel Finish

Use a trowel that matches the joint width to 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 clean the exterior structures, flooring, and inside the rain gutters.

2. Surface Preparation

After high-pressure washing, we assess the condition of the exterior walls and perform surface preparation such as crack repairs.

3. Protection of Surrounding Areas

Next, 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!

Neglecting protection can create gaps, allowing paint to seep in or resulting in uneven lines.

4. Primer Application

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

◯ The primer for the exterior wall siding is SK Kaken’s water-based SD Surf Epoxy Premium. It also has surface adjustment properties, filling in fine cracks!

◯ For exterior painting, we use a special sealer designed for exterior applications. We used a highly breathable sealer to prevent bubbling! Surf and filler can cause bubbling, so they are not allowed for exterior painting!

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, achieving a beautiful finish!

◯ The paint used for the exterior wall painting is SK Kaken’s SK Premium Silicon. The manufacturer’s expected durability is said to be about 14 to 16 years.

◯ The paint used for the exterior painting is International Paint/IP Youheki Coat! This paint helps maintain the aesthetic of block walls and similar structures over a long period! It is a paint that prevents the most common trouble of bubbling in exterior painting!

7. Floor Coating

The paint used for the floor coating is Mizutani Paint/Floor Pian! Floor Pian is a two-component urethane floor paint that excels in protecting concrete floors and weather resistance!

8. Painting of Auxiliary Parts (Drip Edge Metal, Rain Gutter, Eaves, Fascia, Soffit, Shutters, Slim Duct, Canopy)

Drip Edge Metal

Rain Gutter

Eaves Board

Soffit

Shutters

Canopy

After completing the surface preparation such as scraping for the attached parts, if it is a metal part, we apply a rust preventive primer, followed by an intermediate coat and a top coat using Yumelock. We ensure to paint thoroughly even in the finer areas!

Please check out our other painting project results from here!

Exterior Wall Paint	SK Kaken / Water-based SD Surf Epoxy Premium (Undercoat) SK Kaken / SK Premium Silicon (Intermediate and Top Coat)
Exterior Wall Color	Premium Silicon 65-90b
Accessory Paint	Rock Paint / Yumelock (Rain Gutter, Eaves, Fascia) Nippon Paint / Water-based Ken Ace (Soffit)
Accessory Color	15-20b N90

Exterior Paint Coating

International Paint/IP Youheki Coat

Leave Your Painting Work in Odawara, Kanagawa to Kakeru Koumuten!

Our company has extensive experience in painting renovations in Odawara, Kanagawa. 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!

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

外壁塗装についてのお役立ち情報

・Exterior Wall Painting and Sealing Work Price List
・DIY Painting Plan｜For those who want to try DIY roof and exterior wall painting! We will only set up the scaffolding!
・Latest! Subsidies and Grants in Yokohama, Kanagawa｜About the Reduction System

Conclusion

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

Kakeru Koumuten Co., Ltd. is a company strong in exterior renovations. From temporary scaffolding work to roof work and exterior wall painting workcompletely in-house construction! We are confident that in terms of “cost, quality, and efficiency”, we will not be outdone by 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 appropriate proposals that align with 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.

Useful information about exterior renovations can be found here!

よろしければこちらもご覧ください！

・[Odawara City, Kanagawa Prefecture] | We performed a roof overlay using Ridgeway and detached solar panels!
・[Ota Ward, Tokyo] | Roof repair | We performed a roof overlay using Ridgeway!
・[Itabashi Ward, Tokyo] | Exterior painting | We performed exterior renovation with premium silicon!
・A summary of popular colors for exterior painting! We introduce recommended color combinations!
・For those who want to try DIY exterior wall and roof painting! Scaffolding installation only! Roof and exterior wall painting DIY plan!
・Latest! Subsidies in Kanagawa Prefecture! We will introduce grants and reduction systems!
・Is exterior painting unnecessary? We will introduce the risks of leaving it unattended!
・How much does exterior painting cost? Are there tips to reduce costs?
・When is the best time for exterior wall painting? How to determine the best timing!

Consultations via LINE are also very welcome◎

LINE

We are also updating our Instagram regularly◎ Please follow us◎

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!

【Odawara City, Kanagawa Prefecture】｜Exterior Painting｜We have completed painting renovations for the exterior walls and exterior structures!

Construction Data for Odawara City, Kanagawa Prefecture