
Hello!
I am Yamanaka from Kakeru Koumuten Co., Ltd., a specialist in roofing, exterior painting, and exterior renovations located in Aoba-ku, Yokohama, Kanagawa Prefecture!
This is a case study of the eaves board metal covering and rain gutter replacement work we performed in Asahi-ku, Yokohama, Kanagawa Prefecture!
Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors.
We received a request from D Construction Company!
The eaves boards and fascia boards (the eaves boards on the side with the rain gutter) play a crucial role in preventing wind from adversely affecting your home.
During strong winds, such as those from typhoons, rain can come in horizontally, so the eaves boards and fascia boards help to disperse the wind, making it harder for rain carried by the wind to reach the junction between the roof and exterior wall materials. This helps to prevent water from blowing in.
Typically, eaves boards and fascia boards are maintained with “painting,” but when there is overall damage that cannot be repaired with painting, metal work is performed.
The metal work for eaves boards involves covering the eaves boards with Galvalume steel sheets.
This is also referred to as metal wrapping or covering work.
This time, since there was overall deterioration, we carried out the metal covering work!
目次
Procedure for Eaves Board Metal Covering Work
1. Removal of Existing Rain Gutter
Since the fascia board (the eaves board on the side with the rain gutter) requires the rain gutter to be detached, we will remove the existing rain gutter.
This time, we will remove it because the eaves gutter is a discontinued product and will be replaced!
2. Flat Sheet Metal Processing
We will measure the dimensions of each section and process the metal to fit the shape of the eaves and fascia boards.
3. Nailing
We will attach the processed metal sheets and drive in the nails! We will also apply caulking on the inside of the seams!

4. Caulking Treatment
We will perform the caulking treatment.

5. Rain Gutter Installation
We will install the removed rain gutters.
This time, we will replace the eaves gutter with a new one!
The existing eaves gutter is a discontinued product, Esuron/E70, so we replaced it with Panasonic/PC50!‼︎
6. Cleaning
Procedure for Eaves Gutter Replacement Work
1. Dismantling Existing Eaves Gutter
We will remove the eaves gutter and brackets without damaging the fascia board.
2. Installing New Eaves Brackets
We will install new eaves brackets. When installing the brackets, we will use kite string or chalk lines to set the slope of the rain gutter, as the slope is important!
Please note that due to the fascia (where the eaves brackets were attached) or building distortion, even if we set the slope with the brackets, there may be backflow. It is important to check the slope with a level against the fascia before attaching the brackets!

3. Installing New Eaves Gutter
We will install the new eaves gutter!

4. Connecting to Existing Downspout
We will connect the existing downspout to the eaves gutter.

5. Water Flow Test, Cleaning, and Completion!
That’s all!
The eaves gutter used Panasonic PC50.
Unlike Denka and Eslon rain gutters, it has a steel plate inside, providing strength.
■ Milk White

■ Shincha

■ Black

This time, the replacement work was completed beautifully in black!
The customer was very satisfied!
Thank you very much!
Helpful information about exterior renovations can be found here!
For exterior renovations in Asahi-ku, Yokohama, trust Kakeru Koumuten!
Our company is based in Aoba-ku, Yokohama, but we also have a lot of experience in exterior renovations in Asahi-ku.
We are happy to assist with partial repairs such as rain gutter replacement, cleaning, painting, and repairs.
“I just want to know the estimate for the rain gutter” or “I want to know more about the materials for the rain gutter” If you have any questions or concerns, please feel free to contact us!
Community-focused Service
As a company specializing in exterior renovations in Aoba-ku, Yokohama, we have handled many projects in Asahi-ku, deeply understanding the needs of local customers. Whether you want to “make it last long with one renovation” or “keep costs down as much as possible,” 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. in Aoba-ku, Yokohama!
Kakeru Koumuten is a renovation company strong in exterior renovations, and we carry out complete in-house construction from temporary scaffolding to roofing and exterior wall painting.
We are confident that our “cost, quality, and efficiency” in exterior renovation work will not be outdone by other companies!
We are confident in our exterior renovations, so we welcome competitive estimates!
We offer comprehensive construction guarantees and aftercare maintenance, receiving high praise for our cost performance and appropriate proposals that align with our customers’ future life plans!
“I’m glad I asked them!” We take every request seriously to ensure you feel this way.
We have also published information on roofing construction costs and pricing plans for the roof overlay (cover method), so please take a look if you are interested!
We look forward to your inquiries. Thank you very much.
Helpful information about exterior remodeling can be found here!
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・Asahi-ku, Yokohama | Rain Gutter Replacement | Rain Gutter Repair | We conducted repairs and maintenance on rain gutters!
・Asahi-ku, Yokohama | Rain Gutter Replacement | We performed exterior renovations through rain gutter repairs!
・Painting DIY Plan! A must-see for those who want to try DIY roof and exterior wall painting! We will only set up the scaffolding!
・Leaks from the rain gutter… We introduce possible causes and how to deal with them!
・About the costs of roof overlay construction | Kakeru Koumuten’s roofing plans
・Is rain gutter painting really necessary? We introduce the pros and cons!
・Where should you request rain gutter repairs? We introduce how to choose reputable contractors!
・What is the market price for rain gutter repair and cleaning? Tips on timing, fire insurance, and choosing a contractor!!
・Renovation store in Kanagawa Prefecture, Yokohama | What is roof overlay (roof cover method)?
LINE consultations are also very welcome◎
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!


