Hello!
I am 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 an exterior renovation project in Chigasaki City, Kanagawa Prefecture.
There are several types of exterior renovations, and the work we are doing this time is the replacement of ridge cap flashing!
Ridge Cap Flashing Replacement
We received an inquiry saying, “The roof is peeling!”
When we visited for an on-site inspection, we found that the ridge cap flashing was lifted.
It seems to be damage caused by wind disasters such as typhoons.
We replaced the ridge cap flashing, the batten, and the ventilation ridge.
Since fire insurance was applicable, we were able to make repairs without any out-of-pocket expenses, and the customer was very satisfied!
Thank you very much.
The wooden parts inside the ridge cap flashing (batten) were significantly rotted and hollow.
If the batten inside the ridge cap flashing rots, it can detach and scatter in strong winds, which is very dangerous.
Also, the top part of the roof, known as the ridge, is not covered by roofing materials, making it prone to leaks.
It is considered a critical point of the roof.
However, the rotting of the wooden parts inside the ridge cap flashing is difficult to notice because it is internal.
Therefore, we recommend replacement every 10 years.
Ridge cap flashing is very easy to detach, and if left unnoticed, it can accelerate the progression of rot.
Therefore, we recommend annual maintenance.
Additionally, there are resin battens that do not rot, so please contact us for more details.
Trust Kakeru Koumuten for Exterior Renovations in Chigasaki City, Kanagawa Prefecture!
We have extensive experience in roofing renovations in Chigasaki City.
We are happy to assist with partial roof repairs, including exterior wall painting, roof overlay (cover method), roof replacement, leak repairs, and rain gutter work.
If you have any questions or concerns such as “I just want to know the estimate for the roof renovation,” “I want to know about roofing materials,” or “I want to ask about rain gutter work,” please feel free to contact us!
As an exterior renovation company in Aoba-ku, Yokohama, we have handled many roofing 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 as low as possible.”
“I want to improve insulation performance because the indoors are hot.”
We provide optimal solutions for specific requests like these.
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!
We are also happy to assist with solar panel installation and removal work!
Kakeru Koumuten is a remodeling company strong in exterior renovations, and we carry out everything from temporary scaffolding work to roof work and exterior wall painting completely in-house.
We are confident that in terms of “cost, quality, and efficiency”, we do not fall behind compared to other companies!
We take pride 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 them!” 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.
Useful information about exterior renovations can be found here!
・Fujisawa City, Kanagawa Prefecture | We implemented leak prevention measures using the roof overlay method!
・Fujisawa City, Kanagawa Prefecture | Mr. I’s residence | We performed roof overlay using Ridgeway!
・Chigasaki City, Kanagawa Prefecture | We conducted exterior wall painting and joint replacement work using Royal Ceraclear!
・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!
・What is the market price for roof remodeling? Types of work and how to choose a contractor!
・Latest | Grants and subsidies available for renovations, and reduction systems!
・How much does it cost for roof work? We will introduce the cost market!
・What is the market price for rain gutter repair and cleaning? Tips on timing, fire insurance, and choosing a contractor!
・Kanagawa Prefecture, Yokohama City Renovation Store | 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!


