目次
- 1 Construction Data for Machida City, Tokyo
- 2 Roof Overlay (Cover Method) Construction Procedure
- 2.1 1. Demolition of Existing Ridge and Snow Stops
- 2.2 2. Roofing Installation (Waterproof Sheet)・Accessory Processing (Karakusa, Keraba, Valley)
- 2.3 3.Main Construction (Aiji Industry/Super Galtect)
- 2.4 4.Ridge Cap Processing and Sealing at Various Locations
- 2.5 5. Cleaning
- 2.6 About the Roofing Material
- 3 Leave Your Roofing Work in Machida, Tokyo to Kakeru Koumuten!
Construction Data for Machida City, Tokyo
| Construction Location |
| Machida City, Tokyo |
| Construction Details |
| Temporary Scaffolding Installation Roof Overlay (Cover Method) |
| Existing Materials |
| Roof Material: Slate |
| New Materials Used |
|
Roof Material: Aijii Kogyo / Super Galtect Sealing material: Auto Chemical Industry / Auton Exceed |
| Price Range |
| 800,000 – 900,000 |
| Construction Period |
| Approximately 5 days |
| Completion Month |
| June 2025 |
| Inquiry Details |
|
A customer residing in Machida City contacted us stating, “One slate roof tile has cracked and fallen off, so I would like someone to come and assess the situation, advise on necessary repairs, and provide a quote. Our Proposal |
Roof Overlay (Cover Method) Construction Procedure
1. Demolition of Existing Ridge and Snow Stops
The existing ridge base is made of cedar, which has a durability of about 10 to 15 years.
Exceeding the durability period can lead to corrosion and discoloration, resulting in the ridge cap coming loose or being blown away.
2. Roofing Installation (Waterproof Sheet)・Accessory Processing (Karakusa, Keraba, Valley)
We will securely attach this to prevent it from being blown away by the wind. Since there are various durability periods and characteristics for roofing sheets, it is important to choose a roofing sheet that matches the durability of the new roofing material and the roof slope!
3.Main Construction (Aiji Industry/Super Galtect)
The roofing material will be secured with stainless steel renovation screws!
At the ridge, we will install the necessary underlayment to secure the ridge cap. The batten we handle comes in three types: cedar, resin, and Galvalume steel, and this time we used Galvalume steel.
Galvalume steel is expected to have three times the durability of cedar, and unlike resin or cedar, it does not crack, providing peace of mind!
Our original integrated waste board made of Galvalume steel for the ridge underlayment is highly durable, has strong fixing power, and excellent wind resistance! Even if rainwater enters from the ridge, it has a mechanism to discharge rainwater to the outside, demonstrating high waterproofing performance!
4.Ridge Cap Processing and Sealing at Various Locations
The screws used for fastening are rust-resistant stainless steel screws with washers!
Unlike nails, screws with washers are less likely to come loose and securely fasten the ridge cap to the underlying board!
Although it is not visible after installation, adding a face plate inside the ridge cap enhances waterproofing! It effectively protects the critical area of the roof.
5. Cleaning
About the Roofing Material
The roofing material used is Aijii Industry’s Super Galtect. Super Galtect comes with a 15-year paint warranty and a 25-year hole warranty, and we also provide a 10-year installation warranty!
Made of SGL steel plate, it is highly resistant to rust. The insulation material is tightly adhered from edge to edge of the roofing material, creating a metal plate that integrates the steel plate and insulation.
During installation, insulation is applied even to the areas where the roofing materials overlap, and the surface is coated with a high heat-reflective paint, allowing for a cool summer and a warm winter. It also has soundproofing properties, reducing the noise of rain.
Moreover, it is lighter compared to other roofing materials, which reduces the sway during earthquakes, making it a good earthquake-resistant option. It excels in finish, durability, insulation, soundproofing, and wind resistance, and our company’s installation records show that Aijii Industry’s Super Galtect is the most frequently used and is highly regarded!
Color
■Shade Black
■Shade Brown
■Shade Blue
■Shade Moss Green
■Shade Charcoal
■New Color Shade Wine Red
You can choose from the 6 colors above!
This time, we completed a cover project using Shade Charcoal, and it turned out very well! The customer was extremely satisfied, and I was very happy as well. Thank you!
Please check out other roof overlay (cover method) project results from here!
| Roof Material |
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|---|---|
| Roof Material Color |
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Leave Your Roofing Work in Machida, Tokyo to Kakeru Koumuten!
Our company has a base in Machida, Tokyo, so we have numerous construction achievements in Machida City. We are happy to assist with roof overlay work, roof replacement work, and even partial roof repairs such as leak repairs.
“I just want to know the estimate for a roof renovation” or “I want to know about roof materials”, if you have any questions or concerns, please feel free to contact us!
Exterior Renovation Service Areas
Kakeru Koumuten accepts requests throughout Kanagawa Prefecture and all of Tokyo.
List of Areas in Machida, Tokyo
Aihara-cho, Machida City / Asahicho, Machida City / Okuracho, Machida City / Ogawa, Machida City / Onoricho, Machida City / Koyamagahara, Machida City / Koyamada Sakuradai, Machida City / Koyama-cho, Machida City / Kanai, Machida City / Kanaioka, Machida City / Kanai-cho, Machida City / Kanamori, Machida City / Kanamori Higashi, Machida City / Kamikoyamada-cho, Machida City / Kiso Nishi, Machida City / Kiso Higashi, Machida City / Kiso-cho, Machida City / Takagasaka-cho, Machida City / Shimokoyamada-cho, Machida City / Shinkoji, Machida City / Shinkoji-cho, Machida City / Zushi-cho, Machida City / Chusei, Machida City / Tamagawa Gakuen, Machida City / Tsukushino, Machida City / Tsurukawa, Machida City / Tsuruma, Machida City / Tokiwacho, Machida City / Nakacho, Machida City / Naruse, Machida City / Naruseoka, Machida City / Narusedai, Machida City / Nishi Naruse, Machida City / Negishi, Machida City / Negishi-cho, Machida City / Nogaya, Machida City / Nozuta-cho, Machida City / Hara Machida, Machida City / Higashi Tamagawa Gakuen, Machida City / Hirohakama, Machida City / Hirohakama-cho, Machida City / Fujinodai, Machida City / Hon Machida, Machida City / Minami Otani, Machida City / Minami Tsukushino, Machida City / Minami Naruse, Machida City / Minami Machida, Machida City / Miwa-cho, Machida City / Miwa Midoriyama, Machida City / Morino, Machida City / Yakushidai, Machida City / Yabemachi, Machida City / Yamazaki, Machida City / Yamazaki-cho
Long-Term Reliability
All roofing materials we use are highly reliable products that offer long-term warranties. For example, the Super Galtect we used this time comes with a 15-year paint film warranty and a 25-year hole warranty. Additionally, we also provide a 10-year construction warranty! This means you can use it with peace of mind for a long time after just one renovation.
Super Galtect is an excellent roofing material in terms of durability, but we also offer roofing materials with even higher durability and better insulation properties.
Summary
This concludes our track record of roof overlay (cover method) construction in Machida City, Tokyo.
Roof renovations vary depending on the existing condition and roofing materials, so it is essential to confirm that the proposed roofing materials align with what the customer is looking for.
At Kakeru Koumuten,estimates and inspections are, of course, free.
If you have any concerns regarding exterior renovations such as roofs, rain gutters, walls, or exteriors, please feel free to consult us!
From temporary scaffolding work to roofing and exterior painting, we handle everything in-house! We are confident that our “cost, quality, and organization” are unmatched compared to other companies when it comes to exterior renovation work!
We are confident in our construction content and pricing, so we welcome competitive estimates as well!
With comprehensive construction warranties and aftercare maintenance, we have received positive feedback for our cost performance and appropriate proposals that align with our customers’ future life plans.
We are committed to ensuring that all our customers feel “I’m glad I chose Kakeru Koumuten!”, and we take every request seriously.
We look forward to your inquiries! Thank you very much.
・For exterior renovations in Machida, Tokyo, trust Kakeru Koumuten Co., Ltd.!
・For roof renovations in Machida, Tokyo, trust Kakeru Koumuten Co., Ltd.!
・For rain gutter repairs and cleaning in Machida, Tokyo, trust Kakeru Koumuten Co., Ltd.!
・For solar panel installation in Machida, Tokyo, trust Kakeru Koumuten Co., Ltd.!
・For waterproofing work in Machida, Tokyo, trust Kakeru Koumuten Co., Ltd.!
・For leak repairs in Machida, Tokyo, trust Kakeru Koumuten Co., Ltd.!
・After maintenance by Kakeru Koumuten Co., Ltd.
・Construction menu and price list of Kakeru Koumuten Co., Ltd.
・Staff blog and announcements of Kakeru Koumuten Co., Ltd.
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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!
