Construction example

[Mitaka City, Tokyo] Exterior Wall, Roof, and Exterior Painting | We have completed exterior renovations through painting work!

BEFORE

AFTER

Hello!
I am Yamanaka from 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 Mitaka City, Tokyo.
The work involved exterior wall painting, roof painting, and exterior structure painting.

On this page, I will explain the actual results of the work carried out by Kakeru Koumuten!

Thank you very much for choosing Kakeru Koumuten!

Mitaka City, Tokyo – K’s Residence Construction Data

約2週間  15th Completion Month  December 2023

Roof Painting Work Procedure

1. High Pressure Washing


First, we thoroughly remove dirt and moss with high pressure washing! If dirt remains, it can affect the adhesion and durability of the paint, so we wash carefully.
We also wash the exterior, the floor, and inside the rain gutters as well.

 

After the initial high pressure washing, we ensure to remove moss and dirt from the roof with scraping.

2. Protection of Various Parts

Next, we protect areas that will not be painted, such as the rain gutters, using masking tape and poly masking.
This is an important task.

3. Surface Preparation & Rust Prevention for Metal Parts

Next, we perform surface treatment and apply rust prevention to the metal sheets and snow guards.

4. Primer Application

Next, applying a solid primer makes a difference in durability and finish. The primer used is a water-based single surf.

5. Intermediate Coating

Next is the middle coat. We used water-based Yane Fresh si paint.
The durability is said to be about 6 to 8 years. The durability may vary depending on the environment and other factors.

Water-based Yane Fresh si

Rakuten Market】SK Kaken Water-based Yane Fresh Silicone Glossy Standard Color Dark Shade 15K : Paint G Book Rakuten Market Store

6. Top Coat

Next is the top coat. This will be the finishing touch for the roof painting.

When painting shingle materials, always use water-based paint suitable for shingle materials!
There is a dedicated primer for shingle materials, so be sure to use the specialized paint!
If, by any chance, solvent-based paint is used, the roofing material may melt, leading to a complete replacement.

Exterior Wall Painting Construction Procedure

1. Substrate Adjustment

After the high-pressure washing is completed, we will perform substrate adjustments such as crack repairs while checking the deterioration of the exterior wall.

2. Surface Protection

Next, we will protect areas that will not be painted, such as windows, sashes, and floors, using masking tape, blue sheets, and polymer masks. This is a very important task in the painting process! If we neglect the surface protection, gaps may form, allowing paint to seep in, or we may not achieve clean lines.

3. Primer Coat



This is the first step of applying paint after high-pressure washing and substrate treatment, and it is the primer that ensures that the middle and top coats adhere well to the painted surface. The primer used is from SK Kaken/SD Surf Epoxy Premium, which is a primer specifically for ceramic siding. It seals hairline cracks and prevents the occurrence of cracks. By applying the primer thoroughly, there will be a significant difference in durability and finish!

4. Middle Coat

Next is the middle coat. This is an important process to bring out the performance of the paint, achieve a beautiful finish, and eliminate uneven application!

5. Top Coat


Next is the top coat. This will be the finishing touch for the exterior wall painting. We will be mindful to ensure there are no uneven spots or missed areas, resulting in a beautiful finish! The paint used is Eske Kaken‘s Premium Inorganic. It is said that the manufacturer’s expected durability is about 18 to 20 years.


5. Top Coat5. Top Coat

6. Painting of Auxiliary Parts (Eaves, Door and Window Surrounds, Canopy Metal)

Eaves

Door and Window Surrounds

Canopy Metal

 

After completing the surface preparation such as scraping for the attached parts, for metal parts, we apply a rust preventive primer, followed by a mid-coat and top-coat using Yumelock. We ensure to paint every detail thoroughly!

Exterior Painting

Finally, we will carry out the exterior painting and clean up, marking the completion of the project! Since the existing finish is Jolly Pat, we used the specialized paint Art Fresh! For the primer, we used SK Kaken/Miracle Sealer Eco (cationic sealer), and for the mid and top coats, we used SK Kaken/Art Fresh! The result is a beautiful matte finish.

When using Jolly Pat finish, always use compatible paint!
Using incompatible paint may lead to blistering or peeling.

Summary

Paint Used

Exterior Wall Paint

■SK Kaken 

Roof: Water-based Yane Fresh si

Rakuten Market】SK Kaken Water-Based Yane Fresh Silicon Glossy Standard Color Deep Shade 15K : Paint G-Book Rakuten Market Store

Exterior Wall:Premium Inorganic

5. Top Coat

 

Color

Roof Color: RC102

Yane Fresh 1 Set (16kg) SK Kaken 【Online Store MonotaRO】

Exterior Wall Color: 55-20D

Nikkokko 55-20D Blue/Green Deep Shade - For Rock Paint's Paint Color Matching and Sample Sales, visit 【Color Matching First】

Leave Your Roof and Exterior Painting in Mitaka City to Kakeru Koumuten!

Our company is based in Aoba-ku, Yokohama, but we also have extensive experience in exterior renovations such as roof and exterior wall painting in Mitaka City.
We are happy to assist with partial painting, including exterior wall painting, waterproofing work, and other painting projects.
“I just want to know the estimate for exterior wall painting,” “I want to know about the paint suitable for my home,” if you have any questions or concerns, please feel free to contact us!

We also have pricing plans for exterior wall painting work available, so please take a look if you’re interested!

Summary

Estimates and inspections are, of course, free! If you have any concerns regarding roofs, rain gutters, exteriors, or exterior structures, 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 roof work and exterior painting.
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 comparative estimates!
We offer robust construction guarantees and aftercare maintenance, and we have received positive feedback for our appropriate proposals that match 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 look forward to your inquiries. Thank you very much.

Helpful Information About Exterior Renovations Here!

LINE consultations are also very welcome◎

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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!