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evoltz's Innovative Performance Verification for Wood Frame Structures

In a significant milestone for the construction industry, evoltz, based in Hamamatsu City, Shizuoka Prefecture, has announced that its specially developed vibration control devices for wooden frame construction, known as the evoltz B5 and evoltz M185, have successfully secured a performance verification certificate from the Japan Inspection Organization (JIO). This certification, effective from April 1, 2025, streamlines the evaluation process for housing performance, thereby enhancing efficiency for designers and builders alike.

The Impact of the Performance Verification Certificate

The JIO performance verification certificate serves as a vital document that confirms the performance characteristics of materials used in wooden frame housing. With this certificate, the evoltz B5 and M185 are confirmed as meeting specific criteria that are critical during the housing performance rating system. This not only simplifies the application requirements but significantly reduces the administrative burden on applicants by eliminating the need for extensive documentation for each project.

Notable Performance Indicators

The following key performance indicators have been validated, clarifying the impact of the evoltz devices:

• - Seismic Resistance Class: Prevents structural collapse.
• - Lateral Stability Class: It reduces the risk of damage during seismic activity.
• - Wind Resistance Class: Ensures structural integrity against winds and potential damage.

With this performance verification, the evoltz devices can be utilized as part of the documentation required for multiple housing certification applications, including:

• - Housing Performance Indication System: For designing and constructing new residential buildings.
• - Long-term Use Structure Verification: Part of the long-term excellent housing certification scheme.
• - Flat 35 S Earthquake Resistance Compliance: Verification for compliance with earthquake resistance criteria.
• - Non-taxable Housing Performance Certificate: Issued for gifted properties.

Advantages for Industry Professionals

For architects and construction firms, the acquisition of the JIO performance verification brings several advantages:

• - Streamlined Documentation: Drastically reduces the paperwork involved in submission processes, enhancing operational efficiency.
• - Preapproved Product Characteristics: Minimizes the need for detailed explanations during the review stages, lightening the load for users.
• - Expedited Evaluations: Facilitates seamless submissions and approval processes across various corresponding application systems.
• - Comprehensive Tool for Proposals: Ensures that all necessary structural requirements are met, making it an invaluable resource for proposing projects that meet stringent safety and performance standards.

Overview of evoltz Vibration Control Devices

The evoltz devices are engineered with a unique bilinear characteristic that effectively manages vibrations ranging from mild movements corresponding to seismic level 1 up to severe tremors ranked at level 7. Designed specifically for wooden structures, these patented products maximize vibration control effectiveness and are compact enough for easy installation between columns or beams.

The Importance of JIO Performance Verification

So, what exactly is a JIO performance verification certificate? This document is provided by the Japan Inspection Organization and identifies the functional capacity of specific materials or construction methods. When obtained, it facilitates a more streamlined review process for applications, thus aiding in reducing paperwork and increasing operational efficiency.

Applicable Evaluation and Certification by JIO

The JIO performance certificate applies to various evaluation systems, including:

• - Housing Performance Rating System: This includes assessments for design housing performance and construction housing performance ratings.
• - Long-term Use Structure Verification: Specifically in the scope relevant to housing performance within the long-term quality certification program.
• - Flat 35 Compliance Verification: Pertaining to housing performance.
• - Issuance of Housing Performance Certificates: Relevant to non-taxable gift regulations concerning housing performance.

These certificates remain valid until March 31, 2027, and can be used nationwide in various submissions.

About evoltz

Founded on October 4, 2022, evoltz specializes in the development, planning, and sale of vibration control devices, along with structural calculations for wooden buildings and supportive structural services. Managed by representative director Yukihisa Atsumi, the company operates its headquarters in Hamamatsu, Shizuoka, along with a branch in Tokyo, and is backed by major partners like C&E Holdings and Senpaku Industries.

For more information about evoltz and its breakthrough products, visit their official website.