RPH is a trusted leader in building envelope solutions, specializing in roof and wall penetration protection and safe room/storm shelter products. Our focus goes beyond standard offerings as our engineering services allow us to customize products to precise specifications, setting a new industry benchmark for innovation and personalized service. From our humble beginnings as a code-driven manufacturer of roof and wall penetration protection, we’ve evolved into the go-to experts for solving a wide range of building envelope and penetration issues. By addressing real problems and collaborating with engineers and architects, we develop high-value technical solutions that solve complex challenges. Experience the new era of creative problem-solving with RPH.

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VAULT®

RPH VAULT® provides a consolidated, secure and configurable pathway for multiple components that penetrate the building envelope.

The VAULT offers exceptional protection for your roof and wall penetrations, while meeting mandatory code requirements for air permeance/air leakage and solar reflectance. Our advanced engineering solutions and compliance with industry standards make the VAULT the preferred choice for architects, engineers and building owners wanting to ensure maximum protection and durability for their roof and wall penetrations.

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ENTRYPORT™

As wall and ceiling assemblies become thicker, more complex and more thermally sensitive, penetration protection needs to be treated as a system. Relying on improvised field conditions introduces risk across the envelope. Specifiers and contractors need clear, consistent details that support long-term performance. ENTRYPORT™ raises the standard for penetration protection across your specifications and projects.

ENTRYPORT is RPH’s dedicated platform for wall and ceiling penetration solutions. Built on RPH’s proven engineering approach, ENTRYPORT maintains the same high standards for materials, testing and practical design that architects, engineers, contractors and owners rely on.

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CYCLONE®

CYCLONE® products provide an exceptional level of protection for penetrations on projects located in areas susceptible to high-wind events. These specially designed products are perfectly suited for safe rooms/storm shelters.

The CYCLONE line is third-party tested to meet ICC 500-2014 and FEMA P-361 requirements for wind speeds up to 250 mph, including missile impact. Units are fabricated from 3/16″ carbon steel and protected with an industrial-grade coating for long-term durability.

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Custom products

Reimagine penetration protection with RPH’s custom VAULT and CYCLONE solutions, transcending our standard designs and pushing engineering boundaries to deliver maximum, project-specific protection.

At the core of our custom solutions lies a collaborative approach, starting with a thorough consultation to understand your project specific requirements and challenges. Our team of engineers then dedicates their expertise to design precise penetration solutions that ensure optimal performance and reliability. With a commitment to quality and an established track record of success, our custom products deliver exceptional penetration protection, instilling confidence in every project.

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Latest Webinars

Advanced Strategies for Building Envelope Penetrations in Mission Critical and Advanced Technology Facilities

This course highlights the importance of properly designed penetrations in Mission Critical and Advanced Technology facilities, ranging from data centers and hospitals to semiconductor fabrication and pharmaceutical plants. These environments demand advanced strategies for protection, reliability, and long-term performance. Participants will explore the full lifecycle of a building envelope penetration—from ...
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Improved Penetration Strategies: Best Practices for Engineering Specs

Building penetrations are one of the most overlooked vulnerabilities in construction. When not properly specified or coordinated, they directly impact the building’s ability to protect systems, materials and operations from air leakage, moisture intrusion, thermal loss, and environmental stress. This can compromise durability, building contents, performance and long-term resilience. Improperly ...
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How Roof & Wall Penetrations Are Affected by ICC 500-2020 and IECC 2018/2021

This course provides code officials with a comprehensive understanding of the complexities surrounding roof and wall penetrations within the building envelope. Participants will explore the historical context of penetration practices, evaluating how past and current approaches align—or conflict—with today’s codes and standards. Key areas of focus include the codes that ...
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