
Hello!
We are 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 our exterior renovation work in Aoba-ku, Yokohama, Kanagawa Prefecture.
The current project involves roof repairs through reapplying the mortar base for the ridge tiles!
On this page, we will explain the actual results of the work done by Kakeru Koumuten!
Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors.
Reapplying Mortar
1. Preparation Work

2. Removal of Existing Plaster
Cracks and peeling are signs of deterioration! We will be careful to dismantle it without disturbing the underlying soil! Depending on the type of existing plaster, we generally recommend maintenance every ten years! If the peeling plaster is left unattended, it can cause the base clay known as “Arakita”, which supports the ridge tiles, to wash away.
3. Application of New Plaster

4. Cleaning
5. Repacking Completion

Plaster Used

The plaster used for this project is “Nanban Plaster” Silguard, black!
It contains a special waterproofing agent that reduces the waterproof rate. There are two colors available, including white!
To extend the lifespan of the tiles, maintenance of the plaster is necessary.
If the plaster deteriorates, it can lead to leaks throughout the house, so if it has been over 20 years, we recommend maintenance!
We look forward to hearing from you before any leaks occur!
Leave your roof plaster work in Aoba-ku, Yokohama to Kakeru Koumuten Co., Ltd.!
Since our company is based in Aoba-ku, we have a lot of experience in roof repairs in the area.
We are happy to assist with partial roof repairs, including exterior painting, roof overlay work, roof replacement, and leak repairs.
“I just want to know the estimate for the roof renovation” or “I want to know about roofing materials” If you have any questions or concerns, please feel free to contact us!
As an exterior renovation company in Aoba-ku, Yokohama, we have handled many roof renovations in Kanagawa Prefecture and have a deep understanding of the needs of local customers.
“I want it to last long with just one renovation”
“I want to keep costs down as much as possible”
“I want to improve insulation because the indoors are hot”
We provide optimal solutions for specific requests like these.
Aoba-ku, Yokohama Area List
Aoba-ku, Aobadai / Aoba-ku, Akanedai / Aoba-ku, Azamino / Aoba-ku, Azamino Minami / Aoba-ku, Ichigaocho / Aoba-ku, Utsukushigaoka / Aoba-ku, Utsukushigaoka Nishi / Aoba-ku, Umegaoka / Aoba-ku, Enokida / Aoba-ku, Eda Kita / Aoba-ku, Edacho / Aoba-ku, Eda Nishi / Aoba-ku, Enokioka / Aoba-ku, Obacho / Aoba-ku, Onda Cho / Aoba-ku, Kakinokidai / Aoba-ku, Katsuradai / Aoba-ku, Kamitayamotocho / Aoba-ku, Kamoshida Cho / Aoba-ku, Tetsumachi / Aoba-ku, Kurosuda / Aoba-ku, Sakuradai / Aoba-ku, Satsukigaoka / Aoba-ku, Shimotayamotocho / Aoba-ku, Shiratoridai / Aoba-ku, Shin Ishikawa / Aoba-ku, Jikecho / Aoba-ku, Susukino / Aoba-ku, Sumiyoshidai / Aoba-ku, Tachibanadai / Aoba-ku, Tana Cho / Aoba-ku, Chigusa Dai / Aoba-ku, Tsutsujigaoka / Aoba-ku, Nara / Aoba-ku, Naracho / Aoba-ku, Nariagicho / Aoba-ku, Fujigaoka / Aoba-ku, Matsukaze Dai / Aoba-ku, Misuzugaoka / Aoba-ku, Mitakedai / Aoba-ku, Midoriyama / Aoba-ku, Moegino / Aoba-ku, Moto Ishikawacho / Aoba-ku, Momino Kidai / Aoba-ku, Wakakusa Dai
Summary
The above is the record of the construction results for the repointing of ridge tiles in Aoba-ku, Yokohama.
If the repointing of the ridge tiles is left unattended, it may lead to the collapse of the ridge tiles or require a “ridgetile reinstallation work,” which involves dismantling and reinstalling the ridge.
Since this type of work is more expensive compared to just repointing, we recommend that you do not leave the peeling repointing unattended and at least perform temporary repairs.
Estimates and inspections are, of course, free! If you have any concerns regarding roofs, rain gutters, exterior walls, or exteriors, please consult 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 roofing and exterior painting.
We are confident that our “cost, quality, and efficiency” in exterior renovation work are unmatched compared to other companies!
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 appropriate proposals that align with cost performance and our customers’ future life plans!
“I’m glad I asked!” We take every request seriously to ensure you feel this way.
We also have information on roofing 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!
・Aoba-ku, Yokohama | We performed roof overlay work using Super Galtuct!
・Aoba-ku, Yokohama | Roof remodeling | We conducted overlay work with Super Galtuct!
・Aoba-ku, Yokohama | We performed overlay work with Urbanie – Super Galtuct!
・Exterior wall cleaning plan without the need for temporary scaffolding!
・About the costs of roof overlay | Kakeru Koumuten’s roof construction plan!
・About the costs of exterior wall painting | Kakeru Koumuten’s exterior wall painting plan!
・About the costs of leak repairs | Kakeru Koumuten’s leak repair plan!
・About the costs of ridge cap replacement and surface plaster | Kakeru Koumuten’s construction plan!
・Latest | About subsidies and reduction systems available for renovations!
・What is Kasagi? We will explain the role and repair methods of kasagi in detail!
・Renovation store in Kanagawa Prefecture, Yokohama | What is roof overlay (roof cover method)?
Consultations via LINE 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!




