iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      36053items
    • Facilities
      Facilities
      56479items
    • Lighting and Interior
      Lighting and Interior
      17502items
    • Common materials
      Common materials
      37023items
    • Civil Engineering Materials
      Civil Engineering Materials
      9761items
    • Construction, work and methods
      Construction, work and methods
      28103items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29392items
    • IT/Software
      IT/Software
      35429items
    • others
      others
      78676items
    • Store and facility supplies
      Store and facility supplies
      4474items
    • Office and commercial supplies
      Office and commercial supplies
      11630items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      973items
    • Logistics Equipment
      Logistics Equipment
      6890items
    • Energy and Resources
      Energy and Resources
      11662items
  • Search for companies by industry

    • Information and Communications
      7262
    • others
      7114
    • Building materials, supplies and fixtures manufacturers
      6611
    • Service Industry
      4668
    • Trading company/Wholesale
      2997
    • Other construction industries
      2441
    • Electrical equipment construction business
      638
    • Interior Design
      524
    • Facility Design Office
      489
    • Construction Consultant
      465
    • Architectural design office
      358
    • retail
      356
    • Warehousing and transport related industries
      323
    • Electricity, Gas and Water Industry
      289
    • General contractors and subcontractors
      283
    • Interior construction business
      276
    • Medical and Welfare
      274
    • Educational and Research Institutions
      257
    • Building Management
      248
    • Renovation and home construction industry
      222
    • Water supply and drainage construction business
      202
    • Housing manufacturers and construction companies
      186
    • Transportation
      161
    • Real Estate Developers
      154
    • Fisheries, Agriculture and Forestry
      125
    • Structural Design Office
      66
    • Finance, securities and insurance
      38
    • Restaurants and accommodations
      30
    • self-employed
      29
    • Mining
      26
    • Public interest/special/independent administrative agency
      19
    • Police, Fire Department, Self-Defense Forces
      18
    • Store and building owners
      9
    • Property Owner
      8
    • Government
      8
    • Individual
      8
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Interior Design
  • Facility Design Office
  • Construction Consultant
  • Architectural design office
  • retail
  • Warehousing and transport related industries
  • Electricity, Gas and Water Industry
  • General contractors and subcontractors
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Building Management
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Housing manufacturers and construction companies
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • Restaurants and accommodations
  • self-employed
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Store and building owners
  • Property Owner
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Construction, work and methods
  4. Construction methods and technologies
  5. Special Construction Method
  6. K-One Method: K-One Freedom System

K-One Method: K-One Freedom System

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

last updated:Feb 22, 2023

ケーワン
ケーワン
  • Official site

Speedy construction! Of course, we can create perfectly round dome ceilings, as well as oval-shaped dome ceilings. Based on the assembly diagram, you can construct the base with a model kit feel!

The "K1 Free Dome System" is a lightweight steel frame ceiling substrate construction method that accommodates three-dimensional curved ceilings (dome ceilings, reverse dome ceilings). Small-scale dome ceilings can be manufactured and assembled at our factory before shipping. For larger scales, components processed with R-curvature can be delivered in a knockdown (on-site assembly) format. 【Features】 1. Wide range of design compatibility Not only can we create perfectly round dome ceilings, but we can also produce elliptical dome ceilings. We also accommodate three-dimensional curved walls. 2. Speedy construction Based on assembly drawings, the substrate can be assembled with a model kit-like feel. 3. Outstanding precision Compared to traditional site-welded assemblies using square pipe R-processed products, the precision of the K1 Free Dome System is incomparable. We also have a track record with screens for planetariums and similar applications. - Speedy construction without welding - Reliable precision - No need for molds required for G.R.C / G.R.G / F.R.P / gypsum, etc. - Production of substrate for indirect lighting associated with dome ceilings is also possible. *For more details, please refer to the PDF document or feel free to contact us.

    Earthquake-resistant construction methodSpecial Construction Method
ドーム天井?.jpg

K-One Method: K-One Freedom System

ドーム天井?.jpg
ドーム天井?.jpg
  • Related Link - https://www.k-wan.co.jp/works/tenjoh/freedome/

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

[Construction Examples] ■ Ota City Hall New Building Assembly Hall Ceiling (Reversed Dome) ■ Nayoro City Observatory Kit Subaru ■ Science and Technology Museum (Shinra Dome) *For more details, please refer to the PDF document or feel free to contact us.

Price range

Please contact us for details

Delivery Time

Please contact us for details

Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

catalog(1)

Download All Catalogs
K-One Co., Ltd. "K-One Method" Catalog

K-One Co., Ltd. "K-One Method" Catalog

TECHNICAL
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

ケーワン

ケーワン

Building materials, supplies and fixtures manufacturers

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Official site
Phone number/address

K-One Co., Ltd. is a company that handles lightweight steel frame materials for interior and exterior use, as well as urban landscape materials. With confidence, we respond to our customers by realizing the beauty of finishes, the delicacy of details, the tranquility of curves, and dynamic spaces, all while embodying the free ideas and vibrant spaces that our customers envision, along with earthquake resistance, no welding, and shortened construction periods through our construction techniques.

Product/Service List (22)

Popular products in related categories

K-One Method: K-One Freedom System
Construction, work and methods
K-One Method: K-One Freedom System
ケーワン
Specific ceiling countermeasure "K-One FC Method" (NS-20G)
Construction, work and methods
Specific ceiling countermeasure "K-One FC Method" (NS-20G)
ケーワン
New Seismic Ceiling Method: Daiken Hybrid Ceiling - Balancing Seismic Resistance and Construction Efficiency.
Building Materials
New Seismic Ceiling Method: Daiken Hybrid Ceiling - Balancing Seismic Resistance and Construction Efficiency.
大建工業
Steel ceiling substrate material of JIS standard products
Building Materials
Steel ceiling substrate material of JIS standard products
糸久商工
Non-combustible material wall and ceiling substrate material 'Soundproof Panel 18.5'
Building Materials
Non-combustible material wall and ceiling substrate material 'Soundproof Panel 18.5'
大建工業

Related New Products

Kuzu (Japanese arrowroot) countermeasure "Tsuru Guard Method" NETIS registered
Construction, work and methods
Kuzu (Japanese arrowroot) countermeasure "Tsuru Guard Method" NETIS registered
白崎コーポレーション グリーンナップ事業
"Eco Blocks AM 2025 Latest Catalog" *Introducing construction methods and building materials*
Civil Engineering Materials
"Eco Blocks AM 2025 Latest Catalog" *Introducing construction methods and building materials*
太陽エコブロックス 本社 企画室
Kuzu (Japanese arrowroot) countermeasure "High Durability Vine Guard Method" NETIS registered
Construction, work and methods
Kuzu (Japanese arrowroot) countermeasure "High Durability Vine Guard Method" NETIS registered
白崎コーポレーション グリーンナップ事業
[Grease Trap Cleaning Example] Brushing and Cleaning Oil Stains on the Grease Trap Wall
Construction, work and methods
[Grease Trap Cleaning Example] Brushing and Cleaning Oil Stains on the Grease Trap Wall
白崎コーポレーション グリーンナップ事業
Friction welding joint
Construction, work and methods
Friction welding joint
ヨシモトポール

The related categories of Earthquake-resistant construction method

  • Construction, work and methods
  • Construction methods and technologies
  • Special Construction Method
  • Earthquake-resistant construction method
Find products and companies by related keywords
  • #Base material
  • #Ceiling underlayment
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.