BEFORE

AFTER

Hello!
This is 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 exterior renovations in Totsuka-ku, Yokohama.
There are several types of exterior renovations, and the work we are doing this time is kasagi metal work!

On this page, we will explain the actual results of the work done by Kakeru Koumuten!

⇩ We also have an article that provides detailed information about kasagi! Please take a look! ⇩

What is Kasagi? A detailed explanation of the role and repair methods of kasagi! We will introduce it along with our construction examples! | Kakeru Koumuten

Kasagi Renovation Work Process

1. Removal of Existing Kasagi Metal

We will remove the existing kasagi metal! For the balcony, we will first remove the handrail before starting the demolition work.

2. Installation of New Kasagi Metal Base

We will cut the new base to the correct size and secure it with screws!

3. Installation of Roofing Sheet

We will lay down the roofing sheet (waterproof sheet) on the underlayment! The roofing used is Tajima Roofing/Tadis Self!
It is made of a delayed adhesive modified asphalt roofing material, which is said to have double the durability of regular asphalt roofing.
As a primary waterproofing measure, if the roofing is solid, there will be no leaks!
We will secure it properly to prevent it from blowing away!

⇩We also have an article explaining roofing sheets! Please take a look if you’re interested!

What is roofing? An explanation of its roles and types!

4. Installation of Accessories / Karakusa

Before the main construction, we will process and install an accessory called Karakusa!
The material used for the accessory is Galvalume steel plate!

5. Cap Flashing Processing

After processing the accessories, we will install the cap flashing. We will apply sealing at the overlapping parts of the cap flashing and at the junction with the exterior wall for waterproofing! This enhances strength and waterproofing. If this sealing is inadequate, rainwater can enter through gaps, leading to faster deterioration!

6. Waterproof Seal

We will apply sealing in various places, install the handrail, and complete the work!

Conclusion

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.!

We carry out everything from temporary scaffolding work to roof construction and exterior painting entirely in-house. We are confident that our costs, quality, and organization are unmatched compared to other companies in exterior construction!
We welcome competitive estimates with confidence!
You’ll be glad you chose us! We take every request seriously to ensure you feel this way.

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

 

Helpful information about exterior renovations can be found here!

If you don't mind, please take a look at this as well!


・Ota-ku, Tokyo | Kasagi Metal Replacement | We replaced the railing on the balcony!
・Kohoku-ku, Yokohama | Balcony Railing Replacement | Measures against rain leaks through metal railing replacement!
・DIY Painting Plan! A must-see for those who want to try DIY roof and exterior wall painting! We will only set up the 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!
・Ridge Cap Replacement | About the costs of surface plaster | Kakeru Koumuten’s construction plan!
・Latest | Grants and subsidies available for renovations, and reduction systems!
・What are the market prices for rain gutter repairs and cleaning? Tips on timing, fire insurance, and choosing contractors!
・Renovation store in Yokohama, Kanagawa | What is roof overlay (roof cover method)?

LINE consultations are also very welcome◎

We are also updating our Instagram regularly◎ Please follow us, thank you◎

 

For roof, gutter and exterior construction and repairs in Kanagawa,
contact Kakeru Koumuten Co., Ltd.

Kakeru Koumuten is a young company whose team is, on average, in their late twenties, but our skills are second to none.

Our greatest strength is that we handle scaffolding, roofing and painting entirely in-house. In an industry where these tasks are usually divided among contractors, our complete service simplifies project management and helps keep costs down. Above all, if a problem arises, we respond promptly.

We proudly describe ourselves as the youngest and most helpful renovation company in Kanagawa!

 

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