Leave Your Exterior Wall Covering Work in Aoba-ku, Yokohama to Kakeru Koumuten Co., Ltd.!
If you are looking for an exterior siding contractor in Kakeru Koumuten, Aoba-ku, Yokohama
Kakeru Koumuten is based in Aoba-ku, Yokohama, and has handled many exterior cover projects!
The major benefits of exterior cover projects are the following three points!
“Improved insulation”
“High durability with solid guarantees for peace of mind”
“Beautiful finish like a new build that cannot be achieved with exterior painting”
Exterior cover projects are gaining attention year by year.
Here, we will also introduce case studies, benefits, points to note, and costs!
Estimates and consultations are free!
We welcome competitive estimates!
What is the exterior cover method?
We will explain in detail the recommended points and precautions of the exterior cover method!
The exterior cover method is a construction process that overlays a new exterior on top of the existing exterior.
It is possible to overlay various types of exteriors such as ALC walls, ceramic siding, and mortar exteriors.
The exterior materials used in the exterior cover method are generally lightweight and durable metal siding.
Although the costs are higher compared to exterior painting, it is a method of exterior renovation that has various benefits and is gaining attention year by year.
Why is the exterior cover method so popular?
Here are the “5 points” that have made Kakeru Koumuten’s exterior cover method well-received!
Point 1 Super high durability!!
Metal siding offers an overwhelmingly high expected durability compared to exterior wall painting.
Galvalume steel, SGL steel, and aluminum are types of metal siding, and with aluminum, you can expect a durability of over 40 years!
Additionally, unlike ceramic siding or mortar exteriors, it does not crack or break, making its sturdiness one of its advantages!
If you use high-durability sealing materials, maintenance will be unnecessary for nearly 30 years!
Point 2 Improved Insulation!!
Cross-section of metal siding
The metal siding used in the exterior wall cover method has integrated insulation material.
Moreover, by installing battens before the metal siding installation to create a ventilation layer, the insulation properties are significantly improved!
This improvement in insulation is one of the major benefits of metal siding.
Point 3 Comprehensive Warranty for Peace of Mind!!
While many construction companies offer their own warranties for exterior wall painting, manufacturer warranties are generally not included.
Metal siding comes with solid manufacturer warranties such as coating and perforation guarantees, making it a reassuring choice for long-term exterior renovations!
Point 4 Improved Waterproofing!!
With the exterior material being doubled, it prevents rainwater intrusion, significantly enhancing waterproofing.
Applying waterproof paper before installation further increases waterproofing!
Point 5 Enhanced Aesthetic Appeal!!
Various designs such as wood grain and tile patterns
Metal siding allows for a finish that resembles a new construction, which is impossible to achieve with exterior painting.
There are various designs available, ranging from simple styles to tile-like and wood grain patterns.
You can choose from a variety of designs that match the atmosphere and your preferences of the building!
Major manufacturers include Aiji Industry, Keimyuu, Nichiwa, and Asahi Tostem, each offering a wide range of types and designs of metal siding.
If you find a product of interest in the catalog, you can also request cut samples!
What are the points to be aware of when doing exterior wall cover work with metal siding?
Next, we will explain the “three points to be cautious about” when using metal siding for exterior wall cover methods!
Caution 1 Few contractors can perform the work
There are significantly fewer contractors capable of performing the metal siding cover method compared to exterior painting contractors.
Many inexperienced contractors exist, leading to a higher occurrence of troubles.
Since there is often a variation in estimated costs, to ensure a satisfactory construction, if you are considering the metal siding exterior wall cover method, make sure to obtain estimates from three or more companies and carefully review the details!
Caution 2 Prone to dents and scratches
Metal siding can develop dents from impacts when objects hit it.
Additionally, being prone to scratches is one of its disadvantages.
If noticeable scratches occur and are a concern, you can request repairs from a specialized repair contractor!
Caution 3 Long construction period
Exterior wall cover work is arguably the most extensive type of exterior renovation.
While exterior painting typically takes about 2 to 3 weeks, exterior wall cover work can often take nearly a month.
The long construction period can be a source of stress for residents, making it one of the disadvantages.
Examples of exterior wall cover work
| Construction Details |
| Exterior wall cover work |
| Completion Date |
| January 2025 |
| Inquiry Details |
|
I am considering a renovation of the exterior walls. I would like to use high-durability metal siding with a solid warranty. |
| Proposal Details |
| We have proposed a roof overlay method using metal siding as per your request. You had several preferred metal sidings, so we created separate estimates for each one! We have been entrusted with the “Aiji Industry/SF-Gal Stage Shine” metal siding! |
| Price Range |
| 2,000,000 to 2,100,000 yen |
| Construction Period |
| Approximately 3 weeks |
| Existing Exterior Material / New Exterior Material |
|
Existing exterior: ALC |
1. Painting of Auxiliary Parts
2. Removal of Equipment
3. Base Adjustment
4. Waterproof Paper Installation (may not be necessary)
5. Installation of Battens
6. Metal Fabrication for Fittings
7. Main Construction
8. Sealing at Various Locations
9. Reinstallation of Equipment
10. Completion
About the Costs of Exterior Wall Covering Work
This is a table of estimated costs for exterior wall cover work.
It serves as a guideline for the costs when performing the exterior wall cover method on a building with a floor area of 30 tsubo.
The cost of the exterior wall cover work will be estimated based on the following calculation:
Exterior wall area (㎡) × Siding unit price + Equipment removal and installation costs + Additional painting costs = Total amount
This will be the total.
| Material | Expected Durability (Years) | Cost Assuming a building area of 30 tsubo (150㎡) |
| Galvalume Steel | 30 to 35 | Including Tax Approximately 2,000,000 yen (Siding unit price 11,000 yen/m²~) |
| SGL Steel | 35 to 40 | Including Tax Approximately 2,200,000 yen (Siding unit price 12,500 yen/m²~) |
| Aluminum | 40 or more | Including Tax Approximately 2,500,000 yen (Siding unit price 14,000 yen/m²~) |
The amount will vary depending on the number of auxiliary parts to be painted, the number of windows, and the equipment to be removed and reattached.
Please note that this is just an estimated amount, and detailed estimates are completely free, so feel free to contact us.
How to Choose a Siding Contractor
There are fewer contractors that handle exterior wall cover work compared to exterior painting contractors, so it may be difficult to find a reliable contractor, such as “where should I request?”
The most important thing when choosing a contractor or obtaining an estimate is to always obtain multiple estimates!
For this reason, when requesting exterior wall cover work, let’s confirm the following four points.
1. Check the contents and materials of the estimate
2. Confirm the existence of warranties and aftercare
3. Obtain multiple estimates from several contractors (at least three)
4. Check if the contractor performs the exterior wall cover work in-house
By confirming the above four points, you will be able to choose a trustworthy contractor.
1. Check the contents and materials of the estimate
When obtaining an estimate for exterior wall cover work, let’s check the following items!
・Is the proposed new siding material suitable for your requirements?
Check if materials that meet your requirements, such as durability and insulation, are being proposed!
Since there are various types of metal siding, such as cost-effective siding and insulation-focused siding, confirm whether the siding proposed meets your original requirements!
・Is it proposed with appropriate construction methods?
When performing exterior wall cover work, it is necessary to create a ventilation layer between the existing wall and the new wall material using a method called “ventilation method.”
If you apply it directly without creating a ventilation layer, moisture cannot escape, leading to mold and corrosion, or it may cause peeling or lifting of the wall material.
Check whether the proposed work is appropriate!
・Are the quantities and construction details specified in detail?
If the estimate states something vague like “exterior wall cover work 1 set,” it will be difficult to understand the construction method and what the costs are for.
Having clear unit prices and quantities for items like foundation water stops and edge trims will provide peace of mind and help prevent issues.
If there are items of concern that are not included in the estimate, confirm the reason for their exclusion!
・Check the auxiliary materials to be used!
Check not only the main siding but also the types of detailed auxiliary materials, such as “types of battens,” “siding fasteners,” and “types of waterproof paper“!
For example, siding fasteners are screws, and the overall cost will vary between iron and stainless steel.
While iron may appear cheaper at first glance, stainless steel is resistant to rust and is a recommended fastener.
2. Confirm the existence of warranties and aftercare
When choosing a contractor for exterior wall cover work, make sure to check for warranties.
Exterior wall cover work is one of the more expensive types of exterior renovations, so in addition to the manufacturer’s warranty, be sure to check for any in-house warranties as well!
If the contractor offers a warranty period, they may provide free repairs within that period.
The warranty period varies depending on the contractor and the specifics of the work, but a 5 to 10 year setting is typical.
Additionally, some contractors offer after-service separate from the warranty, so be sure to confirm if after-service is available with the contractor you are considering.
Kakeru Koumuten Co., Ltd. always includes a warranty with exterior wall cover work.
We also provide after-maintenance, and we send out annual DM, so if you wish, annual inspections are possible.
3. Obtain estimates from multiple contractors (at least 3 companies)
When requesting exterior wall cover work, be sure to get estimates from multiple contractors.
Even for the same repair work, the costs can vary between contractors, as well as the warranties and after-services they offer.
Additionally, obtaining multiple estimates makes it easier to negotiate prices.
To request your desired repair contractor at the best possible price, obtaining estimates from multiple contractors is essential.
When comparing estimates, consider not only the costs but also the plan details, materials, and auxiliary supplies!
4. Confirm whether the company performs exterior wall cover work in-house
There are differences in costs between companies that handle the work in-house and those that outsource it to external companies, and there is also a higher likelihood of miscommunication and issues arising with external contractors.
Furthermore, if problems occur after the work is completed, the response may be slow, or there may be no dealings with the external contractor, leading to further complications.
Being able to respond immediately when something goes wrong is one of the reasons why companies that perform the work in-house are recommended!
About Kakeru Koumuten
Kakeru Koumuten Co., Ltd. is a remodeling company based in Aoba-ku, Yokohama, Kanagawa Prefecture, specializing in roofing, exterior wall work, and scaffolding work with complete in-house construction.
Since we can assemble temporary scaffolding and perform exterior wall cover work in-house,
we can provide high-quality work at a reduced cost.
Company Introduction
● We store scaffolding materials!
Since we can set up temporary scaffolding in-house, we can provide high-quality exterior renovations at a lower cost!
● We store materials and tools related to exterior construction and painting!
We also store tools and materials for the exterior wall cover method!
Customer Reviews
Service Area
Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and Tokyo Metropolis.
Click here for inquiries to Kakeru Koumuten Co., Ltd.!
Aoba-ku, YokohamaArea List
Aoba-ku Aobadai / Aoba-ku Akane-dai / Aoba-ku Azamino / Aoba-ku Azamino Minami / Aoba-ku Ichigaocho / Aoba-ku Utsukushigaoka / Aoba-ku Utsukushigaoka Nishi / Aoba-ku Umekogaoka / Aoba-ku Enkodate / Aoba-ku Edakita / Aoba-ku Edacho / Aoba-ku Edanishi / Aoba-ku Enokigaoka / Aoba-ku Obacho / Aoba-ku Onda-cho / Aoba-ku Kakinokidai / Aoba-ku Katsuradai / Aoba-ku Kamitayamoto-cho / Aoba-ku Kamoshida-cho / Aoba-ku Tetsumachi / Aoba-ku Kurosuda / Aoba-ku Sakuradai / Aoba-ku Satsukigaoka / Aoba-ku Jikecho / Aoba-ku Shimotayamoto-cho / Aoba-ku Shiratoridai / Aoba-ku Shin-Ishikawa / Aoba-ku Susukinokita / Aoba-ku Sumiyoshidai / Aoba-ku Tachibanadai / Aoba-ku Tana-cho / Aoba-ku Chigusa-dai / Aoba-ku Tsutsuji-ga-oka / Aoba-ku Nara-cho / Aoba-ku Nariai-cho / Aoba-ku Fujigaoka / Aoba-ku Matsukaze-dai / Aoba-ku Mitakedai / Aoba-ku Midoriyama / Aoba-ku Moegino / Aoba-ku Moto-Ishikawa-cho / Aoba-ku Momino-ki-dai / Aoba-ku Wakakusa-dai / Aoba-ku Misuzugaoka / Aoba-ku Nara
Possible Subsidies and Grants inAoba-ku, Yokohama
The following subsidies may be available in Aoba-ku, Yokohama.
This program aims to create a safe city resilient to earthquakes by conducting “seismic diagnosis” for wooden individual houses in Yokohama City. The mayor dispatches certified “wooden house seismic diagnosis specialists” to citizens who wish to have a seismic diagnosis, conducting investigations and supporting citizens’ seismic measures.
https://www.city.yokohama.lg.jp/business/bunyabetsu/kenchiku/bosai/taishin/hojokinshienseido/mokutai/taishin/mokushindan.html
The Aoba-ku, Yokohama Wooden House Earthquake Resistance Renovation Promotion Project is a system where the city subsidizes part of the costs for earthquake resistance renovation work on wooden private houses.
Information about the Aoba-ku, Yokohama Wooden House Earthquake Resistance Renovation Subsidy System
https://www.city.yokohama.lg.jp/business/bunyabetsu/kenchiku/bosai/taishin/hojokinshienseido/mokutai/mokukaishu/mokukaishu.html
For exterior wall cover work, trust the exterior renovation specialists at Kakeru Koumuten!
This concludes the information about the exterior wall cover method.
The significant improvement in insulation and the stylish appearance akin to new construction can only be achieved through exterior remodeling with wall siding work.
While the cost is higher compared to exterior painting, it offers various benefits and is a recommended option for exterior remodeling.
The important thing is to always obtain three or more comparative estimates if you are considering wall cover work!
Our company specializes in exterior remodeling, so if you have any concerns regarding roofs, rain gutters, or exterior walls, please consult Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!
We carry out everything from temporary scaffolding work to roof work and exterior remodeling entirely in-house. We are confident that our costs, quality, and organization for exterior work surpass those of other companies!
We welcome comparative estimates with confidence!
You will be glad you chose us! We take every request seriously to ensure your satisfaction.
Estimates and inspections are free!
If our construction plan is inferior to that of other companies, please feel free to decline!
Rest assured, we do not charge any cancellation fees or travel expenses!
We look forward to your inquiries. Thank you very much.
・【Aoba-ku, Yokohama】｜Exterior Cleaning｜We performed a clear coating after chemical cleaning!
・【Miyamae-ku, Kawasaki】｜Wall Cleaning｜We conducted wall cleaning without the need for scaffolding!
・【Kohoku-ku, Yokohama】｜Wall Cleaning｜We conducted wall cleaning without the need for scaffolding!
・【Ota-ku, Tokyo】｜Wall Cleaning｜We performed wall cleaning without the need for scaffolding at a senior facility!
・【Katsushika-ku, Tokyo】｜Wall Cleaning｜We conducted wall cleaning without the need for scaffolding at an apartment!
・DIY Painting Plan! For those who want to try painting the roof and exterior walls themselves! We will only set up the scaffolding!
・Introducing roofing materials that cannot be painted or are not recommended! Roof painting is a no-go!
・What is the market price for roof remodeling? Types of construction and how to choose a contractor
・Introducing construction methods according to the type of roof work and the degree of deterioration!
・Latest! Subsidies and grants available for remodeling, and reduction systems!
・About the costs of exterior painting and sealing work plans | This is the exterior painting construction plan!
・Remodeling shop in Yokohama, Kanagawa Prefecture | What is roof overlay (roof cover method)?
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株式会社翔工務店へ
株式会社翔工務店は平均年齢２０代後半の若い会社ですが、技術はどこにも負けていません。
いちばんの強みは、足場工事、屋根工事、塗装工事とすべて自社で行えること。一般には分業されるこの業界にあって、一式で頼めるので管理に手間がかからず、コストも抑えることが出来ます。何より、トラブルがあればすぐにかけつけます！
自信をもって、宣言できます。私たちは、神奈川で一番若くて親切なリフォーム屋です！
