Hello!
This is Yamanaka from Kakeru Koumuten Co., Ltd., a specialist in roofing, exterior wall painting, and exterior renovations located in Aoba-ku, Yokohama, Kanagawa Prefecture!
This is a case study of a roof renovation project at Mr. G’s residence in Aoba-ku, Yokohama, conducted in March 2021.
The work involved a roof overlay (cover method) using Super Galtect!
Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors.
Aoba-ku Roof Overlay Construction Photos
1. Existing Ridge and Rain Gutter Demolition
We will only demolish the ridge flashing and snow stops that would obstruct the overlay work. The hole in the middle of the photo is the ventilation opening in the attic where the ventilation ridge was installed.
2. Roofing Installation (Waterproof Sheet)
The roofing used this time is modified asphalt. It is expected to have double the durability of regular asphalt roofing!
3. Custom Fabrication (Curlicue, Eaves, Valley)
We will process and install the valley flashing, eaves, and curlicue.
4. Main Construction
Once the main roofing is installed, we will place the purlins at the ridge and wall edges. This time, we used cedar purlins, but there are also purlins made of resin that are resistant to corrosion.
5. Ridge Flashing and Wall Rain Stop Flashing Fabrication
We will process and install the ridge cap. At the wall edge, we will process and install a component called the rain gutter metal. We will also apply sealing thoroughly.
6. Cleaning
We will remove footprints that inevitably appear and clean up any debris that has fallen around the house and inside the rain gutters.
That concludes the construction!
About the roofing material
The roofing material used is the Super Galtect from Aijii Industry.
The Super Galtect comes with a manufacturer warranty of 15 years for the coating and 25 years for perforation.
Our company also provides a 10-year construction warranty!
It is made of SGL steel plate, which is resistant to rust.
Insulation material is thoroughly applied from edge to edge of the roofing material, creating a metal plate that integrates the steel plate and insulation.
When installed, insulation is applied even to the parts where the roofing materials overlap, and the surface is coated with high heat-reflective paint, allowing for a cool summer and warm winter experience.
Additionally, it has soundproofing properties, reducing the sound of rain.
Being lighter than other roofing materials, it also reduces the sway during earthquakes, contributing to earthquake resistance.
It excels in finish, durability, insulation, soundproofing, and wind resistance, and the Super Galtect from Aijii Industry is the most frequently used in our construction achievements and is gaining significant attention!
Color
■Shade Black
■Shade Brown
■Shade Blue
■Shade Moss Green
■Shade Charcoal
■New Color Shade Wine Red
You can choose from these 6 colors!
This time, the cover work was completed very well with Shade Black!
The customer was very satisfied, and I was also very happy!
Thank you very much!
Please check out other roofing work examples from here!
| Roof Material |
|
|---|---|
| Manufacturer Warranty | Coating 15 years, Red rust 20 years, Perforation 25 years |
| Expected Durability | About 40 years |
| Color Used This Time |
Shade Black
|
Leave Your Roof Renovation in Aoba-ku, Yokohama to Kakeru Koumuten!
Our company is based in Aoba-ku, so we have extensive experience in roof renovations in the area.
We are happy to assist with roof overlay work, roof replacement, and even partial roof repairs such as leak fixes.
If you have any questions like “I just want to know the estimate for a roof renovation” or “I want to know about roofing materials,” please feel free to contact us!
Community-Focused Service
As an exterior renovation company in Aoba-ku, Yokohama, we have handled many roof renovations and deeply understand the needs of our local customers. Whether you want “a long-lasting renovation,” “to keep costs down,” or “to improve insulation because the indoors are hot,” we provide optimal solutions for your specific requests.
Long-Term Reliability
All the roofing materials we use are reliable products that offer long-term warranties. For example, the Super Galtect used this time comes with a 15-year coating warranty and a 25-year perforation warranty. We also provide a 10-year construction warranty! You can use it with peace of mind for a long time after just one renovation.
Galtect is an excellent roofing material in terms of durability, but we also offer roofing materials with even higher durability and better insulation properties.
Conclusion
Estimates and inspections are, of course, free! If you have any concerns regarding roofs, rain gutters, exterior walls, or exterior work, please consult with Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!
Kakeru Koumuten is a remodeling company strong in exterior renovations, and we carry out complete in-house construction from temporary scaffolding to roof work and exterior painting.
We are confident that in terms of “cost, quality, and efficiency”, we do not fall behind compared to other companies!
We are confident in our exterior renovations, so we welcome comparative estimates!
We offer comprehensive construction guarantees and aftercare maintenance, and we have received positive feedback for our appropriate proposals that align with cost performance and our customers’ future life plans!
We are serious about the requests we receive so that you can feel “I’m glad I asked!”.
We also have information on roof 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 renovations can be found here!
・Aoba-ku, Yokohama | We performed roof overlay work using Super Galtuct!
・Aoba-ku, Yokohama | Roof remodeling | We performed overlay work using Super Galtuct!
・Aoba-ku, Yokohama | We performed overlay work using Super Galtuct in Urbanie!
・DIY Painting Plan! For those who want to try DIY roof and exterior wall painting! We will only set up the scaffolding!
・Introducing roofing materials that cannot be painted or are not recommended! Roof painting NG!
・What are the average costs for roof remodeling? Types of work and how to choose a contractor, etc.
・We will introduce construction methods according to the type of roof work and the degradation situation!
・Latest Version! About Grants, Subsidies, and Reduction Systems Available for Renovations!
・What are the market prices for rain gutter repair and cleaning? Tips on timing, fire insurance, and choosing contractors!!
・Renovation Store in Yokohama, Kanagawa Prefecture | What is Roof Overlay (Roof Cover Method)?
Consultations via LINE are also very welcome◎
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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!
