【Miura City, Kanagawa Prefecture】｜Roof blown off due to wind damage｜We performed the roof overlay (cover method) with additional sheathing!

Miura City, Kanagawa Prefecture | Construction Data

　約2週間 　About 10 days Completion Month 　April 2025 Background to the Construction We received an inquiry from a customer living in Miura City stating, “In my seaside house, part of the roof was blown off due to strong winds. I would like to repair it with cost-effective and wind-resistant roofing materials!”

Since the customer mentioned they wanted it to last for 15 years, we proposed using modified asphalt for the roofing sheet, focusing on cost performance!

Roof Overlay (Cover Method) Construction Procedure

1. Existing Ridge Demolition and Partial Rafter Reinforcement

2. New Sheathing Installation

3. Roofing Installation (Waterproof Sheet)

4. Fabrication of Accessories (Karakusa and Keraba)

5. Main Construction (Sekino Kousan / Dan Netsu Top)

6. Processing of Ridge Flashing and Sealing at Various Locations

We will process and install the ridge cap. To enhance waterproofing, we will install a face plate on the inside of the ridge! We will firmly apply sealing on the inside of the joints.

The screws used for fixing are made of rust-resistant stainless steel with waterproof packing! [/chat]

8. Cleaning

After the roofing work is completed, we will clean up any debris that has fallen onto the balcony or rain gutters. We will thoroughly remove nails and metal scraps, as they can cause injuries.

We will also wipe away any footprints left on the roof to keep it clean.[/chat]

Lower Roof Sheathing Overlay Construction & Eaves Ceiling Replacement Construction Procedure

1. Removal of Existing Eaves Ceiling

2. Substructure Carpentry

3. New Sheathing Installation

4. Roofing Installation (Waterproof Sheet) & Component Processing (Decorative Elements & Eaves)

5. Main Construction (Sekino Kousan / Dan Netsu Top)

6. Calcium Silicate Board Processing

We will proceed with the installation of the eaves material

.

7. Eaves Material Attachment

We will measure the quantity of the construction area

.

8. Sealing Treatment

We will perform sealing treatment at the ends, and that will complete the work!

About the Roofing Material

The roofing material used is Sekino Kousan / Dan Netsu Top.

Dan Netsu Top is made of Galvalume steel, which offers excellent durability and comes with a manufacturer’s coating warranty! It includes a 15-year coating warranty and a 25-year hole warranty!

Although it looks very similar to Hiranbi, Dan Netsu Top comes with polyethylene foam insulation as a standard feature, not as an option! Additionally, we provide a 10-year construction warranty as well!

The color for this project was dark brown, and the cover work turned out exceptionally well!
The customer was very satisfied, and I was also very happy!
Thank you very much!

Please check out other roofing construction achievements here!

For Roofing Work in Miura City, Kanagawa Prefecture, Trust Kakeru Koumuten!

Our company is based in Aoba-ku, Yokohama, but we also have extensive experience in roofing renovations in Miura City.

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

“I want it to last long with just one renovation,” “I want to keep costs down,” “I want to improve insulation performance because the indoors are hot,” “I just need a temporary fix for the water leak,” and other specific requests will be met with the best plan we can offer!

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 Kanagawa Prefecture!

Kakeru Koumuten is a company strong in exterior renovations. From temporary scaffolding work to roof work and exterior painting workwe handle everything in-house! Regarding exterior renovation work, we are confident that we will not be outdone by other companies in terms of “cost, quality, and efficiency.”

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!

We are committed to ensuring that you feel “I’m glad I chose them!”, and we take every request seriously.

We look forward to your inquiries. Thank you very much.

Helpful information about exterior renovations can be found here!

 

◎We welcome inquiries 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!