【Yokosuka City, Kanagawa Prefecture】｜Solar Panel Removal｜Roof Overlay (Cover Method) Using Colonial Neo and Super Galtect

Yokosuka City, Kanagawa Prefecture | Construction Data

　Kanagawa Prefecture, Yokosuka City Construction Details 　Temporary Scaffolding Installation
　Roof Overlay (Cover Method)
　Removal of Solar Panels New Materials Used 　Roof Material: Aijii Industry / Super Galtect (Color: Shade Blue)
　Roofing: Tajima Roofing / Tadi Self Cover
　Nail Board: Galvalume Steel Price Range 　Approximately 900,000 to 1,000,000 yen Construction Period 　About 1 month Completion Month 　October 2025

Roof Overlay Construction Procedure

1. Removal of Solar Panels

2. Demolition of Existing Ridge and Snow Stops

3. Installation of Roofing (Waterproof Sheet)

 

4．Accessory Processing (Karakusa & Keraba)

5．Main Construction (Aiji Industry / Super Galtect)

6. Ridge Cap Processing and Sealing at Various Locations

7. Cleaning

About Roofing Materials

The roofing material used is Ai-Gi Kogyo / Super Galtect. Super Galtect comes with a 15-year paint warranty and a 25-year hole warranty from the manufacturer, and we also provide a 10-year construction warranty! Additionally, it is made of SGL steel, which is resistant to rust.

The insulation material is tightly applied from edge to edge of the roofing material, creating a metal sheet that integrates the steel plate and insulation. During installation, insulation is applied even to the parts where the roofing materials overlap, and the surface is coated with a highly heat-reflective paint, allowing for a cool summer and warm winter.

Moreover, it has soundproofing properties, which reduce the sound of rain. Being lighter than other roofing materials also minimizes the sway during earthquakes, making it a good earthquake-resistant option.

It excels in finish, durability, insulation, soundproofing, and wind resistance, and Super Galtect from Ai-Gi Kogyo is the most frequently used material in our construction projects 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, we completed the overlay work with Shade Blue, and it turned out very well!
The customer was extremely satisfied, and I was very happy too!
Thank you very much!

Roof Material	IG Kogyo / Super Galtect
Manufacturer Warranty	Coating 15 years, Red rust 20 years, Puncture 25 years
Expected Durability	Approximately 35 to 40 years
Color Used This Time	Shade Blue

 

Please check out other roofing project achievements here!

For roofing work in Yokosuka City, Kanagawa Prefecture, trust Kakeru Koumuten!

Our company is based in Yokohama, and we have numerous achievements in roof renovations in Yokosuka City.

We are happy to assist with partial roof repairs such as roof overlay work, roof replacement work, and leak repairs!

If you have any questions or concerns, such as “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!

Long-term Reliability

All the roofing materials we use are highly reliable products that come with long-term warranties. For example, the Super Galtect we used this time comes with a 15-year coating warranty and a 25-year hole warranty from the manufacturer. We also provide a 10-year construction warranty, allowing you to use it with peace of mind for a long time after just one renovation.

Super Galtect is a lightweight roofing material that excels in durability and cost performance, but we also handle roofing materials with even higher durability and better insulation properties, so please feel free to consult us.

Summary

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 has become a strong remodeling company for exterior renovations, and we perform everything from temporary scaffolding work to roofing and exterior painting completely in-house. We are confident that our “cost, quality, and efficiency” are unmatched compared to other companies in exterior renovation work!

We are confident in our exterior renovations, so we welcome competitive estimates! Our construction warranties and aftercare maintenance are comprehensive, and we have received positive feedback for our appropriate proposals that match our customers’ future life plans and cost performance!

“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.

Helpful information about exterior renovations can be found here!

We welcome consultations via LINE as well◎

For roofing, guttering, and exterior work and repairs in Kanagawa, contact Kakerukoumuten Co., Ltd..

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!