Construction example

[Kawasaki City, Kawasaki Ward]|Exterior Painting|We performed exterior painting using Royal Ceraclear and joint replacement work!

 

BEFORE

AFTER

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 exterior renovations in Kawasaki-ku, Kawasaki City, Kanagawa Prefecture.
The work involved exterior wall painting and joint caulking.

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

Thank you very much for choosing Kakeru Koumuten!

Construction Data

Construction Location
 Kawasaki-ku, Kawasaki City, Kanagawa Prefecture
Work Details

Temporary scaffolding installation, exterior wall painting work, joint caulking work

Process Leading to the Construction
We received an inquiry from a customer living in Kawasaki-ku, Kawasaki, stating, “The joints have deteriorated, and the underlying metal (joiner) is visible, so I would like to get estimates for joint replacement and exterior wall painting through a comparative estimate.”

Since the customer expressed a preference for “durable joints,” we proposed the high-durability sealing material, Auton Exceed!
The customer also wanted to maintain the pattern of the siding for the exterior wall, so we suggested a clear coating!

Paint Used
Exterior wall: Royal Ceraclear (clear)
Accessory painting: Yumelock (color: black)
Eaves: Ken Ace G2 (color: N90)
Joint material (caulking): Auton Exceed (color: double gray)
Price Range

 500,000 to 1,000,000 yen

Construction Period
 20 days
Completion Month
 April 2024

 

Exterior Wall Painting Construction Procedure

1. High-Pressure Washing



We thoroughly remove dirt and moss from the exterior walls with high-pressure washing! If any dirt remains, it can affect the adhesion and lifespan of the paint, so we wash carefully.

2. Protection of Areas


We 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 protection is neglected, gaps can form, allowing paint to seep in or resulting in uneven lines.

3. Primer Application


This is an important process to bring out the performance of the paint, achieve a beautiful finish, and eliminate unevenness! This time, we will be applying a clear coat, which is different from regular exterior wall painting, as we will only be doing two coats of finishing paint without a primer step.

4. Top Coat

This is the finishing touch for the exterior wall painting. We will be mindful to ensure there are no uneven areas or missed spots, resulting in a beautiful finish! The paint used is from Kikusui Chemical/Royal Sera Clear!
Royal Sera Clear is a clear paint compatible with photocatalytic siding (difficult-to-adhere siding).

Royal Sera ClearRoyal Sera Clear

5. Painting of Additional Parts (Rain Gutter, Soffit, Shutter Box)

Rain Gutter

Soffit

We will thoroughly paint every detail!

・Shutter Box

Joint Replacement Work Procedure

1. Removal of Existing Sealing Material

Remove the existing sealing material using a cutter or similar tool.
It is referred to as sealing, caulking, or joints. This area is crucial as it can easily lead to water leaks and cause cracking or lifting of the siding. Cracks and peeling are signs of deterioration!

2. Applying Masking Tape

Check the position to apply the tape and carefully stick it on to avoid any overlap on the surface.

3. Application of Primer

Apply the primer with a brush or similar tool, ensuring there are no missed spots.

4. Filling with Sealing Material

Press the nozzle of the caulking gun against the joint base and fill it adequately. The caulking material used is Auto Chemical/Auton Exceed.
Auton Exceed has a lifespan of about 3 times that of regular caulking materials (such as urethane and modified silicone). The expected lifespan is about 30 years. The cost will be about 50,000 to 100,000 yen higher for a building with a total floor area of 30 tsubo.

5. Finishing with a Scraper

Firmly press with a scraper that matches the joint width and finish smoothly.

6. Removal of Masking Tape

Remove the masking tape promptly after finishing.

That concludes the process.
Normally, exterior wall painting is done after replacing the joints, but in the case of Kikusui Chemical/Royal Ceraclear, it is not allowed to apply it to the replaced joints, so the joint replacement was done after painting. The process may vary depending on the materials used, and knowledge is required!

If the exterior wall is siding, it is common to carry out joint replacement and exterior wall painting together, so caution is necessary!

Please check out other painting work achievements from here!

We were able to finish beautifully this time as well!

 

 

Exterior Wall Paint
Exterior Wall Paint
Wall Color Clear

 

Leave Your Exterior Wall Painting in Kawasaki-ku, Kawasaki to Kakeru Koumuten!

Our company is based in Aoba-ku, Yokohama, and we carry out construction mainly in Kanagawa and Tokyo.

We have extensive experience in exterior renovations in Kawasaki-ku, Kawasaki.

We are happy to assist with partial painting such as 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 and other services, so please take a look if you’re interested!

Summary

Above are the construction results for exterior painting and joint replacement in Kawasaki City, Kawasaki Ward!
Siding is strong against water from the surface, but weak against water from the back and sides.
When joints break, water can reach the sides and back of the siding, causing cracks and warping.
This can also lead to corrosion of the underlying structure, so maintenance before the joints break is recommended!

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 perform complete in-house construction from temporary scaffolding to roof work and exterior painting work.
Regarding exterior renovation work, we are confident that we do not fall short compared to other companies in terms of “cost, quality, and efficiency”!

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

“I’m glad I asked!” 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!

LINE consultations are also very welcome◎

We are also updating our Instagram regularly◎ Please follow us◎

 
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!