





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 record of our work on eaves gutter replacement, ridge cap replacement, and rain gutter replacement in Machida City, Tokyo.
The ridge cap is the metal covering that protects areas of the roof where roofing materials cannot be laid, such as the peak of the roof.
It is susceptible to damage from wind disasters and can cause leaks.
Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors!
目次
- 0.1 Ridge Cap Replacement Procedure
- 0.2 1. Existing Ridge Demolition
- 0.3 2. Installation of new batten
- 0.4 3. Sealing the ridge cap joints
- 0.5 4. Installation of new ridge cap
- 0.6 5. Clean up and completion!
- 1 Procedure for replacing eaves gutters
- 2 Slate Replacement Work Procedure
- 3 For exterior renovations in Machida City, Tokyo, trust Kakeru Koumuten Co., Ltd.!
Ridge Cap Replacement Procedure
1. Existing Ridge Demolition
We will remove the old ridge cap and the internal wooden batten. Care will be taken not to break the roofing material during this process.
It is recommended to replace the internal wooden batten every 10 to 15 years.
Once the ridge cap is removed, you will find the internal batten.


2. Installation of new batten
We will install a new batten. This time, we used a cedar batten, but there are also batten options made of corrosion-resistant resin (Tough Mock, Eco Lumber).

3. Sealing the ridge cap joints
We will apply sealing to the inside of the overlaps to enhance strength and waterproofing.
4. Installation of new ridge cap
We will process the ends and joints for installation.


5. Clean up and completion!
Procedure for replacing eaves gutters
1. Dismantling existing eaves gutters
We will remove the eaves gutters and brackets carefully to avoid damaging the fascia.

2. Installation of new eaves brackets
We will install new eaves brackets. When installing the eaves brackets, we will use kite string or a chalk line to set the slope of the rain gutter. The slope of the rain gutter is very important!
One point to note is that due to the fascia (where the eaves brackets were attached) or the distortion of the building, even if you 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. Installation of the eaves gutter
We will install the new eaves gutter!
4. Connection to existing vertical gutter
We will connect the existing vertical gutter to the eaves gutter.

5. Water flow test, cleaning, and completion!
Slate Replacement Work Procedure
1. Removal of existing roofing material
We will pull out the nails of the damaged roofing material using specialized tools.

2. Caulking treatment
Before inserting the new roofing material, we will apply caulking material after removing the damaged roofing material.
3. Installation of new roofing material
We will insert the new roofing material, and once the caulking material has dried, the work is complete.

That’s all!
This time, the leak prevention work included ridge cap work, slate replacement work, and rain gutter replacement work!
For exterior renovations in Machida City, Tokyo, trust Kakeru Koumuten Co., Ltd.!
Our company is based in Aoba-ku, so we have many construction achievements in nearby Machida City.
We are happy to assist with partial repairs such as rain gutter replacement, rain gutter cleaning, rain gutter painting, and rain gutter repairs.
“I just want to know the estimate for the rain gutter,” “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!
Summary
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 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.
When it comes to exterior renovation work, we are confident that we won’t be outdone by other companies in terms of “cost, quality, and efficiency”!
We are confident in our exterior renovations, so we welcome competitive estimates!
We offer 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 feel, “I’m glad I asked them!” Therefore, we take every request we receive seriously.
We also have information on roof construction costs and pricing plans for the roof overlay (cover method), so please take a look if you’re interested!
We look forward to your inquiries. Thank you very much.
Helpful information about exterior renovations can be found here!
・Atsugi-ku, Yokohama | Rain Gutter Replacement | We performed exterior remodeling through rain gutter repair!
・Machida City, Tokyo | Exterior Wall Painting | We carried out exterior wall painting using premium silicon!
・Machida City, Tokyo | Rain Gutter Cleaning | We cleaned the debris clogged in the rain gutters!
・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 gutters… We introduce possible causes and how to deal with them!
・About the costs of roof overlay construction | Kakeru Koumuten’s roof construction plans
・Is painting rain gutters really necessary? We introduce the advantages and disadvantages!
・Where should I request rain gutter repairs? We introduce how to choose reputable contractors!
・What are the market prices 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!


