Hello!
This is Kakeru Koumuten Co., Ltd., a specialist in roofing, exterior wall painting, and exterior renovations located in Aoba-ku, Yokohama, Kanagawa Prefecture!
We would like to introduce our achievements in ‘Exterior Wall Painting and Exterior Construction Work’ carried out in Aoba-ku, Yokohama. In this article, you can find details and processes of the exterior renovations provided by Kakeru Koumuten.
This time, we used Daiya Super Ceranflex paint to enhance both aesthetics and durability. We also provide detailed explanations of the price range and construction period. Please refer to this information for your home’s exterior renovation.
Thank you very much for choosing Kakeru Koumuten!
Construction Data
外壁塗料:ダイヤスーパーセランフレックス
外構塗料:ヨウヘキコート
Diamond Super Ceramflex, Yōheki Coat
Exterior Painting Construction Procedure
1. High-Pressure Washing

2. Protection of Surrounding Areas
3. Primer Application
4. Middle Coating

5. Top Coating
The paint used this time is Sika Japan Co., Ltd. / Dia Super Ceranflex!
Dia Super Ceranflex is an ultra-high durability inorganic paint that offers excellent cost performance in relation to its durability and benefits.
6. Painting of Accessory Parts
The auxiliary parts refer to areas other than the exterior walls and roof!
The painting methods and the types of paint used can vary depending on the location, so caution is necessary!
For more details, please check here!
Rain Gutter
Water Diverter
Soffit
Canopy
Shutter Box
Please also check out other painting work results from here!
Exterior Painting Work Procedure
1. High-Pressure Washing
2. Repairing Each Section
3. Primer Coat
4. Middle Coat
5. Top Coat
Please take a look at our other painting project achievements here!
What is Exterior Painting? An Explanation of Its Benefits!!
We will explain the exterior painting work that we recently carried out!
What is Exterior Work?
Exterior work refers to the structures and facilities installed around the perimeter of a building or within the property. It plays a role in harmonizing the building with its surrounding environment.
Main Exterior Components
We will explain the common exterior components.
-
Fences and Walls
These are installed to indicate property boundaries and provide security and privacy. Depending on the design, they can also serve as an accent to the exterior appearance. -
Gates and Gate Posts
These structures are installed at the entrance of the property, serving to welcome visitors and provide security functions. It is common for nameplates and intercoms to be attached to gate posts. -
Carports and Garages
These are parking spaces designed to protect vehicles. They shield cars from rain, wind, and UV rays, enhancing convenience for users. -
Approaches
This refers to the pathways or stairs leading to the entrance, with an emphasis on appearance and ease of walking. The design and materials can greatly influence the overall impression of the building. -
Gardens
These include plantings, flower beds, and lawns, providing a relaxing space for residents. They often have decorative elements, offering soothing and relaxing effects. -
Wood Decks and Terraces
These are relaxation spaces installed outside the house, used for outdoor activities and rest. They are also suitable for barbecues and sunbathing. -
Signposts and Lighting
Lighting fixtures installed for safety at night and decoration, as well as nameplates and mailboxes, are also part of the exterior work. They contribute to the overall atmosphere of the exterior.
Maintaining Aesthetic Appeal
The exterior is the face of the building, and a good appearance greatly enhances the overall impression of the structure. Over the years, colors may fade and dirt may become noticeable, but regular painting can refresh the appearance and maintain a beauty akin to that of a new building. Additionally, unifying the exterior color with the wall color or coordinating colors with the design can create a sense of cohesion for the entire building.
Waterproofing and Anti-Rot
Wooden fences and decks are materials that are prone to rot due to rainwater and humidity. By painting them, the surface is coated, preventing moisture from penetrating the interior. For metal parts, painting can prevent rust, so repainting while repairing rusted areas can enhance durability. Using anti-rot and anti-rust paints ensures that the entire exterior is well protected and can be used for a long time.
The Necessity of Exterior Wall Painting and Maintenance Schedule
The Necessity and Purpose of Exterior Wall Painting
The role of exterior wall painting is primarily to protect the exterior walls. Like the roof, the exterior walls are directly affected by rain, wind, and ultraviolet rays. Regular exterior wall painting helps prevent these damages and plays a role in extending the lifespan of the house.
Additionally, making the house look beautiful is also a role of exterior wall painting. Since the exterior walls determine the first impression of the house, maintaining their beauty enhances the comfort of the residents and the evaluation from the surroundings.
If you want to extend the lifespan of your home and maintain its appearance, we recommend performing exterior wall painting!
Maintenance Schedule for Exterior Wall Painting
Generally, the lifespan of exterior wall painting is said to be about 7 to 10 years. However, like the roof, it varies depending on the type of paint used, the painting method, and climatic conditions. Inspections are necessary to check for signs of deterioration such as fading, peeling, and cracking about 3 to 5 years after the initial painting.
By regularly checking the condition of the exterior walls and performing maintenance as needed, you can protect your valuable home while maintaining its appearance.
Description of Paint Used【Seika Japan Co., Ltd. / Super Ceramflex】
Super Weather Resistance
Super Ceramflex has weather resistance that exceeds that of fluororesin paints. This allows for the long-term maintenance and protection of the building’s appearance.
Ultra Low Pollution
This paint has ultra-low pollution properties, making it difficult for pollutants to adhere, and dirt can be easily washed away with rainwater. This helps maintain the beauty of the painted surface for a longer time.
Flexibility
Due to its high flexibility, the risk of cracking is significantly reduced even when applied over sealing. This is because it easily follows the movement of the substrate.
Moisture Permeability
Moisture permeability refers to the property of allowing moisture in vapor form to escape before it condenses into droplets.
Super Ceramflex has high moisture permeability, allowing water vapor to pass through while preventing water droplets from entering. This efficiently releases moisture from within the walls and prevents issues such as thermal swelling.
Environmental Consideration
By combining inorganic paints with organic components, it achieves both environmental consideration and high performance. In particular, water-based and low-solvent types are offered as environmentally friendly options.
Improved Workability
To accommodate various substrates, it is possible to add new functions by combining with adjusting materials. This expands the flexibility and applicability of the construction.
These features make Super Ceramflex highly suitable for exterior wall painting, enabling long-term protection and maintenance of appearance.
| Exterior Wall Paint | ![]() |
|---|---|
| Wall Color | No.28【White】 |
Learn more about Dia Super Selanflex here!!
| Sealing Material |
Auto Chemical / Auton Exceed – Expected Lifespan 30 Years
|
|---|
Learn more about sealing here!
We use International Paint Co., Ltd.’s “IP Yōheki Coat” to prevent the paint film from swelling.
This IP Yōheki Coat is a paint that prevents the most common issues in exterior painting, such as blistering and peeling!
・IP Yōheki Coat is a specialized paint for mortar and concrete surfaces, particularly suitable for retaining walls, residential foundations, and block fences, where blistering and peeling are likely to occur due to moisture.
・IP Youheki Coat has superior adhesion, water resistance, and moisture permeability compared to conventional coatings. Additionally, by incorporating a special UV suppression effect (UV Hybrid), it demonstrates excellent weather resistance performance.
・In addition to the rich color variations available traditionally, we have added the IP Youheki Coat stone-like top to our lineup.
| Exterior Coating Paint |
International Paint / IP Youheki Coat
|
|---|
This time, we introduced the rapidly rising popular products, Dia Super Selanflex and IP Youheki Coat!
The process may vary depending on the construction details, methods, and materials, so please feel free to consult with us!
Leave your exterior remodeling in Aoba-ku, Yokohama to Kakeru Koumuten!
Our company is based in Aoba-ku, Yokohama, and we carry out exterior wall painting and roof remodeling projects mainly in Kanagawa Prefecture and Tokyo.
We are happy to assist with exterior wall painting, waterproofing work, or even partial painting.
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 also have pricing plans for exterior wall painting and other services available, so please take a look if you’re interested!
・Exterior Wall Painting and Sealing Work Price List
・For those who want to try DIY roof and exterior wall painting! Scaffolding setup is also possible!
・Latest! Subsidies and Grants in Yokohama, Kanagawa Prefecture | About Reduction Systems
Summary
We offer free estimates and inspections!
If you have any concerns regarding your roof, rain gutters, exterior walls, or landscaping, please feel free to consult with us!
Kakeru Koumuten Co., Ltd. is a remodeling company strong in exterior renovations, and we carry out everything from temporary scaffolding work to roof work and exterior painting completely in-house.
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 in our exterior renovations, so we welcome competitive estimates!
We also provide comprehensive construction guarantees and aftercare maintenance, and we have received positive feedback for our cost performance and appropriate proposals that align with our customers’ future life plans!
We want you to think, “I’m glad I chose them!” Therefore, we take every request seriously.
We look forward to your inquiries!
Helpful information about exterior renovations can be found here!
・[Aoba-ku, Yokohama] | Exterior Renovation | We performed roof repairs and exterior wall painting!
・[Aoba-ku, Yokohama] Interior Renovation | We carried out repairs by replacing the wallpaper in areas affected by leaks!
・[Aoba-ku, Yokohama] Which color would you like for your roof renovation? Introducing the most popular roof colors currently chosen in Aoba-ku!
・DIY Painting Plan! A must-see for those who want to try DIY roof and exterior wall painting! We will only set up the scaffolding!
・What are the average costs for roof renovations? Detailed explanations on types of work and how to choose contractors!
・Latest | Grants, subsidies, and reduction systems available for renovations!
・How much does it cost for roof work? We introduce the average costs!
・What are the price ranges for rain gutter repair and cleaning? Tips on timing, fire insurance, and choosing a contractor!!
・Renovation store in Yokohama, Kanagawa Prefecture | What is roof overlay (roof cover method)?
We welcome consultations via LINE◎
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!








