Aoba-ku, Yokohama | We simultaneously carried out exterior wall painting and roof painting, resulting in cost savings!

BEFORE

AFTER

Hello!
We are Kakeru Koumuten Co., Ltd., specializing in roofing, exterior painting, and exterior renovations in Aoba-ku, Yokohama!
This is a case study of an exterior renovation project in Seya-ku, Yokohama.
There are several types of exterior renovations, and this project involved exterior wall painting and roof painting.

By carrying out exterior wall painting and roof painting together in Seya-ku, Yokohama, we were able to reduce costs! On this page, we will explain the actual results achieved by Kakeru Koumuten!

In addition to this project, we also introduce exterior wall painting on other pages, so please take a look!

Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors.

Construction Data for Seya-ku, Yokohama

施工日 　2023年10月

Price Range 　2,000,000 – 2,500,000 yen Construction Period 　About 1 week Completion Month 　March 2023

Exterior Wall Painting Construction Procedure in Seya-ku

1. High-Pressure Washing

First, we thoroughly remove dirt and moss from the exterior walls with high-pressure washing!

2. Protection of Various 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! If protection is neglected, gaps can form, allowing paint to seep in or resulting in uneven lines.

3. 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 painted surface. By applying the primer thoroughly, there is a significant difference in durability and finish! The primer used is ESKE Kaken / Hybrid Sealer. The Hybrid Sealer is an excellent primer with strong adhesion.

4. Middle Coat

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

5. Top Coat

Finally, we finish the exterior wall painting. We focus on ensuring there are no uneven spots or missed areas, achieving a beautiful finish! The paint used is ESKE Kaken / Premium Silicon!

6. Painting of Auxiliary Parts (Eaves and Fascia)

Eaves

Fascia

We will paint every detail thoroughly wherever we can!

Segawa-ku Joint Replacement Work Procedure

1. Removal of Existing Sealing Material

First, we will remove the existing sealing material using a cutter or similar tool.
This is referred to as sealing, caulking, or jointing. It is a critical area that can easily lead to water leaks and cause cracking or lifting of the siding. Cracks and peeling are signs of deterioration!

2. Preparation (Masking Tape Application)

Next, confirm the position for applying the tape and carefully apply it to avoid any embedding into the surface.

3. Application of Primer

Next, 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. The sealing material used this time is a urethane seal! Urethane-based sealing materials have high adhesion and are cost-effective. However, they have disadvantages such as low weather resistance, vulnerability to UV rays, and a tendency to attract dust, so protection with paint is necessary when used outdoors. The durability is approximately 10 to 15 years, making it a cost-focused material!

5. Finishing with a Trowel

Next, use a trowel that matches the joint width to press down firmly and finish smoothly.

6. Removal of Masking Tape

Finally, promptly remove the masking tape after finishing.

That concludes the process.
Once again, we were able to finish beautifully!

Roof Painting Work Procedure in Seya-ku

1. High-Pressure Washing

First, we thoroughly remove moss and dirt from the roof using high-pressure washing.

2. Protection of Various Parts

Next, we protect areas that will not be painted, such as the rain gutters, using masking tape and poly masks.
This is an important task.

3. Primer Application

Next, by applying a solid primer, we ensure durability and a difference in finish.

4. Installation of Spacer

Next, after the primer, we insert spacers between the roofing materials to ensure a pathway for rainwater and moisture to escape.

5. Intermediate Coating

Next is the intermediate coating. We used Water-based Nano Silicon Black paint from Mizutani Paint.
It is said to have a durability of about 10 to 12 years.
The durability may vary depending on environmental factors.

6. Top Coating

Next is the top coating. This completes the roof painting.

7. Cleaning

Finally, we will clean up any debris that has fallen and finish the job!

Please check out other painting project results from here!

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 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 aesthetic appeal, exterior wall painting is necessary.

◇ 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, this can vary depending on the type of paint used, the painting method, and climatic conditions. Inspections are necessary 3 to 5 years after the initial painting to check for signs of deterioration such as fading, peeling, and cracks.

By regularly checking the condition of the exterior walls and performing maintenance as needed, it is possible to protect your valuable home while maintaining its aesthetic appeal.

Leave Your Roof and Exterior Wall Painting in Seya-ku, Yokohama to Kakeru Koumuten!

Our company has extensive experience in exterior wall painting and roof painting renovations in Seya-ku.
We are happy to assist with partial painting such as exterior wall painting, waterproofing work, and other painting projects.
If you just want to know the estimate for exterior wall painting or want to learn about the right paint for your home, please feel free to contact us with any questions or concerns!

Community-Based Services

As a home renovation company in Aoba-ku, Yokohama, we have handled many painting projects in nearby Seya-ku and have a deep understanding of the needs of local customers. Whether you want to “make it last with a single renovation,” “keep costs down as much as possible,” or “want to do a color simulation for the exterior walls,” we provide optimal solutions for your specific requests.

Conclusion

Estimates and inspections are, of course, free! If you have any concerns regarding roofs, rain gutters, exterior walls, or exterior structures, please consult Kakeru Koumuten Co., Ltd.!

We carry out everything from temporary scaffolding work to roof construction and exterior painting entirely in-house. We are confident that our costs, quality, and efficiency in exterior work are unmatched compared to other companies!
We welcome competitive estimates with confidence!
You will be glad you chose us! We take every request seriously to ensure you feel this way.

We also have pricing plans for exterior painting work available!
We look forward to your inquiries. Thank you very much.

Helpful information about exterior renovations can be found here!

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