HPD Collaborative Launches HPD Open Standard v3.0

HPD Collaborative Launches HPD Open Standard v3.0

New HPD Open Standard v3.0 sets a new benchmark for digital transparency and material health reporting in building products.

“HPDC is proud to launch HPD Open Standard v3.0 — a digital-first milestone in material health transparency”

— Wendy Vittori

WAKEFIELD, MA, UNITED STATES, October 31, 2025 /EINPresswire.com/ — The Health Product Declaration Collaborative (HPDC) today announced the release of the HPD Open Standard v3.0 — a landmark update that significantly advances the industry’s leading method for product content and health reporting. This new version transitions the HPD format from a static PDF to a dynamic, digitized, and modular interactive dashboard platform. The evolution is designed to accelerate the disclosure of health-forward materials by enabling more agile updates, seamless data integration, and expanded usability for professionals across the building industry.

The HPD Open Standard v3.0 marks a transformative shift in how building product transparency is documented and accessed. Previously, HPDs were primarily distributed as static PDFs. With this digitized standard, manufacturers can now manage and distribute their product data more effectively. The new interactive dashboard format allows designers, specifiers, and certifiers to search, filter, and interpret material health data with greater speed and accuracy — facilitating faster, more informed decision-making. Using the capabilities of our Material Health ToolSuite™, project teams can now make decisions in minutes that once required hours of sorting through PDF documents.

“The HPD Open Standard v3.0 represents a strategic evolution in our mission to advance material health and transparency in the built environment,” said Wendy Vittori, Executive Director at HPDC. “This move to a digital-first approach empowers the entire industry to make more informed, sustainable, and socially responsible decisions — ensuring that material health remains central to the future of green building.”

Key Advancements in HPD Open Standard v3.0:

* Digitized, Modular Platform: Moving beyond the static PDF, the new format enables flexible, faster updates in response to user needs and evolving market demands.
* Enhanced Repository Dashboards: Upgraded dashboards provide a real-time, interactive interface with improved visualization tools and advanced data analytics, helping professionals more quickly assess material transparency and compliance.
* Introduction of the EU HPD: As the first regional adaptation, the EU HPD is tailored for European markets, aligning with regulatory frameworks such as REACH and highlighting Substances of Very High Concern (SVHCs) to simplify cross-border communication.
* Advanced PFAS Reporting: Responding to urgent regulatory and market demand, v3.0 introduces a powerful PFAS Attestation feature and PFAS Screening Tool, enabling manufacturers to disclose PFAS presence even below standard reporting thresholds.
* Expanded Focus on Social Equity: Section 3 of the HPD format now includes Social Equity Certifications — such as JUST and B Corp — and a new Survey Tab in the HPD Builder to collect voluntary information on social equity practices.
Improved Hazard Screening: HPD Builder v3.0 now supports hazard screening using European Community (EC) Numbers, a critical feature for international users and alignment with EU regulations.
* This comprehensive update reflects HPDC’s commitment to continuous improvement and collaboration with its industry partners. By providing enhanced tools for screening, attestation, and regional customization, the HPD Open Standard v3.0 empowers the building industry to prioritize material health and transparency as a core tenet of sustainable design and construction.

Learn More:

For complete details and documentation, visit the HPD Open Standard v3.0 webpage.
A recorded training webinar — How to Use the HPD Public Repository with Version 3.0 — provides an overview of key updates and digital platform features.
About the Health Product Declaration Collaborative (HPDC)

The Health Product Declaration Collaborative is a not-for-profit member organization dedicated to improving the transparency of information and material health in the built environment. HPDC created and maintains the HPD Open Standard, the industry’s leading specification for accurate and consistent reporting of building product content and associated health information.

HPDC Team
HPDC
info@hpd-collaborative.org

 
HPDC Launches PFAS Attestation Feature to Support Safer Material Choices

HPDC Launches PFAS Attestation Feature to Support Safer Material Choices

The Health Product Declaration® Collaborative (HPDC) has introduced a new PFAS Attestation feature, designed to enhance transparency and support industry efforts to reduce the use of per- and polyfluoroalkyl substances (PFAS) in building products.

This feature gives manufacturers clear guidance on how to disclose the presence—or intentional absence—of PFAS in their products, using a standardized attestation format. It supplements the standard ingredient reporting formats available in Health Product Declaration reports, to provide greater precision in the reporting of PFAS ingredients. This is an example of the responsive and continual improvement that the HPDC Technical Committee supports to enhance transparency and health in material selection for both manufacturers and project design teams.

To support implementation, HPDC has also released new PFAS Best Practice Guidance documents. These resources help manufacturers and project teams better understand PFAS-related disclosure and integrate safer material choices into their practices.

An overview video is available here:

🎥 Watch the PFAS Attestation Overview Video

“The PFAS Attestation feature is a powerful tool for manufacturers to provide greater transparency about their product ingredients,” said Wendy Vittori, Executive Director of HPDC. “It empowers product manufacturers and design teams to respond proactively to growing interest in how and where PFAS ingredients are in use.”

Access the PFAS Attestation guidance and best practices at:

👉 http://www.hpd-collaborative.org/pfas-best-practice/

About HPDC

The Health Product Declaration Collaborative is a not-for-profit, member organization of over 300 companies dedicated to the continuous improvement of the building industry’s performance through transparency and innovation in product ingredient and health-related information disclosure.

 

Health Product Declaration Collaborative Announces 2024 Member Leadership to Advance Material Health

The Health Product Declaration Collaborative (HPDC), a not-for-profit, member organization, announces the election of its 2024 Board of Directors and appointment of its 2024 Technical Committee. This member leadership team, composed of experts from across the building industry, will work with HPDC staff to guide HPDC’s mission to advance material health transparency through the HPD Open Standard, the most widely used material health reporting method in the building industry.

HPDC 2024 Board of Directors

Elected to a three-year term on the 2024 HPDC Board of Directors are: Tim Cole, Director of Sustainability and Technical Services, Windmoeller, Inc.; Amanda Kaminsky, Director, Sustainable Construction – America, LendLease; Tyler Krehlik, West Region Practice Director, SmithGroup; Mike Manzi, Associate Principal, Bora Architecture and Interiors; Rachelle Schoessler Lynn, Principal in Sustainable Design, Studio 2030.

The full membership of the 2024 HPDC Board of Directors:

• Mike Manzi, Bora Architecture and Interiors (Chair)
• Gail Vittori, Center for Maximum Potential Building Systems (Vice Chair)
• Tim Cole, Windmoeller, Inc. (Treasurer)
• Jean Hansen, Independent design professional (Secretary)
• Lisa Britton, Industrial Louvers Inc. / Verta Inc.
• Rand Ekman, HKS
• Doug Gatlin, Green Seal
• Jay Hindmarsh, Miller Hull Partnership
• David Johnson, AGI Avant Group
• Amanda Kaminsky, Lendlease
• Tyler Krehlik, SmithGroup
• Josée Lupien, Vertima
• Lona Rerick, ZGF
• Rachelle Schoessler Lynn, Studio 2030
• Sarah Talkington, City of Austin, Texas
• Dennis Wilson, Saint-Gobain
• Allison Smith, HKS, HPDC Technical Committee Chair (ex officio)
• Kimberly Lombardozzi, W.R. Meadows Inc., HPDC Technical Committee Vice-Chair (ex officio)
• Wendy Vittori, HPDC Executive Director (ex officio)

2024 HPDC Technical Committee

Appointed by the HPDC Board of Directors, the HPDC Technical Committee is responsible for the development and maintenance of the HPD Open Standard and consists of material health experts from HPDC member organizations. Newly appointed to the HPDC 2024 Technical Committee are: Tara Blank, Elixir Environmental; Charlotte Brody, BlueGreen Alliance Foundation; Graham Capobianco, Novalis Innovative Flooring; Brian Davis, Brava Roof Tile; Sarah Gilberg, Habitable; Kolton Kitterman, MBDC; Ross Kulick, Humanscale; Annmarie Ott, Saint-Gobain; Vickie Rush, Stantec; Allison Smith, HKS; Terry Swack, Sustainable Minds.

The full membership of the 2024 HPDC Technical Committee:

• Allison Smith, HKS (Chair)
• Kimberly Ann Lombardozzi, W.R. Meadows, Inc. (Vice-Chair)
• Tara Blank, Elixir Environmental
• Charlotte Brody, BlueGreen Alliance Foundation
• Graham Capobianco, Novalis Innovative Flooring
• Brian Davis, Brava Roof Tile
• Sarah Gilberg, Habitable
• Susan Kaplan, HLW International
• Kolton Kitterman, MBDC
• Ross Kulick, Humanscale
• Walter Lourie, mafi
• Mike Manzi, Bora Architects
• Annmarie Ott, Saint-Gobain
• Hannah Ray, ILFI
• Evelyn Ritter, 3E
• Vickie Rush, Stantec
• Erin Smith, Copper Development Association
• Terry Swack, Sustainable Minds
• Matt van Duinen, WAP Sustainability Consulting

“As the demand for healthier buildings grows, it’s more important than ever to have accurate, reliable, and consistent information on building product health,” said Wendy Vittori, HPDC Executive Director. “With our 2024 membership leaders, HPDC is well-positioned to continue to expand material health best practices and help manufacturers and building design teams create a healthier built environment for all.”

The HPD Open Standard provides an industry-standard method for reporting building product ingredients and associated human and environmental health information. The resulting material health transparency enables both manufacturers and building professionals to make informed decisions about the products they make and use, leading to healthier, more sustainable buildings.

For more information about the Health Product Declaration Collaborative and the HPD Open Standard, please visit: www.hpd-collaborative.org.

About the Health Product Declaration Collaborative

The Health Product Declaration Collaborative is a not-for-profit, member organization committed to the continuous improvement of the building industry’s performance through transparency, openness, and innovation in the practices of reporting, disclosure, specification, and selection of building products. With over 300 member companies, including manufacturers, architects, designers, and sustainability consultants, HPDC is leading the transformation to a healthier built environment for all.

HPD Version 2.3 Update – New Features Announced: Advancing Material Health Practice in the Building Products Industry

HPD Version 2.3 Update – New Features Announced: Advancing Material Health Practice in the Building Products Industry

Health Product Declaration Collaborative (HPDC) has launched the latest update to its HPD Open Standard and HPD Builder online reporting system – Version 2.3 Update.  The 11,000+ HPD reports published are helping thousands of building project design teams identify and choose building products with improved human and environmental health characteristics.

The newly announced HPD Version 2.3 Update supports the rapid pace of innovation and advancement in material health, introducing new, optional features that will aid manufacturers and project teams in more easily reporting and using complex material health data, such as antimicrobial and polymer reporting.

The Version 2.3 Update is now the effective version of the HPD Open Standard. The HPD Builder, the Supplier HPD Builder extension tool, HPD Public Repository, and APIs for electronic data exchange with other information systems have been fully updated to support Version 2.3 Update. All newly published HPDs will be published to the Version 2.3 Update Standard.

“HPD Version 2.3, which we launched a year ago, has taken the adoption of HPDs to a new level of voluntary use in the building product manufacturing sector that is unparalleled in standards that focus on material health,” said Wendy Vittori, HPDC Executive Director. “HPD adoption is accelerating, with an average of 250 new HPDs published from 40+ manufacturers every month. Over 40,000 building products from over 800 manufacturers have published HPD reports. Project teams have many more choices to use a product with a transparent material health report than just a few years ago.”

HPD Version 2.3 Update adds many new options to help manufacturers and project teams have more accurate and precise product information reported in HPDs.  Highlights of the release are:

Anti-Microbial Reporting: Responding to user demands, HPDC has incorporated a uniform reporting method for substances with antimicrobial properties intentionally added to building products. Manufacturers can now provide optional reporting on HPDs for these substances, streamlining the disclosure process and eliminating the need for individual reporting methodologies.

Social Equity Location Indicator: Recognizing the significance of location in assessing social equity practices within supply chains, HPDC has integrated a powerful tool that leverages various databases related to location-based information. This tool enables manufacturers to gain insights into their supply chain performance. In the future HPD users can utilize it to apply for certifications based on social equity indicators.

Product Type Field: To enhance product specificity and improve searchability, HPDC has introduced a comprehensive product type field. This feature provides a translation of Construction Specifications Institute (CSI) numbers, making it easier for users unfamiliar with CSI classifications to understand the products’ characteristics.

Polymer Special Condition: HPDC recognizes the importance of educating manufacturers and their supply chains about the hazards associated with polymers. Hazards related to polymers can be complicated and confusing. To address this, HPD v2.3 includes a reporting methodology for polymers without a Chemical Abstracts Service Registry Number (CAS RN), ensuring thorough disclosure of polymer-related hazards.

ChemFORWARD: As part of HPDC’s commitment to supporting optimization in the built environment, HPD v2.3 introduces ChemFORWARD as an additional listing. This innovative addition highlights hazards and provides information on safer alternatives. By promoting the adoption of safer alternatives, HPDC aims to drive healthier and more optimized choices within the industry.

First released in 2012, the HPD Open Standard is harmonized with reporting for leading sustainability rating systems for buildings, such as LEED and WELL; the mindful Materials CMF; and certifications for building products, such as Cradle to Cradle Certified™, Declare, Green Seal, GreenScreen Certified™ and BIFMA LEVEL®.  When manufacturers report their information using the HPD Open Standard, costly repetitive and duplicative reporting steps can be eliminated.  By publishing an HPD report in the HPD Public Repository, manufacturers can make their detailed product information publicly available and electronically transmit their data to product libraries, such as Mindful MATERIALS, Ecomedes, and Sustainable Minds.

Additional free resources and training materials are available to assist in the transition to HPD Version 2.3 Update.  Information and access to HPD Open Standard Version 2.3 Update documents are also available on the HPDC website.

ABOUT HPDC

HPDC is a not-for-profit, member association with over 360 member companies, representing the full spectrum of the building industry: architects, designers, building owners, manufacturers, consultants, tool developers, and others who all share a common purpose to improve the transparency of information and the material health of the built environment.  The HPD Open Standard has become widely adopted as the industry standard for reporting on building product contents and associated health information since its launch in 2012, with approaching 11,000 HPD reports publicly available.  HPDC members champion the continuous improvement of the building industry’s performance through transparency, openness, and innovation in reporting, disclosure, specification, and selection of building products.  For more information, visit hpd-collaborative.org or with HPDC on Facebook, Twitter, and LinkedIn.

Sustainable Minds Partners with Health Product Declaration Collaborative and Perkins&Will to Advance Healthy Material Selection

Building Industry Leaders Transforming Specification and Procurement Processes by Making Advanced Material Selection Accessible to All Project Teams

 

CAMBRIDGE, Mass.–(BUSINESS WIRE)–Sustainable Minds®, the only provider of end-to-end product transparency solutions, is making advanced material practice accessible to any project team in the AECO (architecture, engineering, construction and operations) sector by automating material health selection criteria and reducing the time and effort needed to get a high-quality result to inform selection and specification. Today, it announces a game-changing filter for its Transparency Catalog™ in collaboration with Health Product Declaration® Collaborative (HPDC) and Perkins&Will®. The Precautionary List Free filter makes it possible for the AECO sector to select building products and materials that support stringent human health requirements for built spaces.

“Sustainable Minds has always been on the leading edge of introducing these new capabilities for their customers, uniquely advancing the tools available to match product information to meet project needs”

The Transparency Catalog is the most comprehensive, curated, and continually updated source of high-performance, low-carbon, healthy building and construction products. The platform features all the manufacturers making products and materials for the North American market who have invested in product transparency documentation providing free access to all their documents – ISO 14025 type III environmental declarations (EPDs) and Health Product Declarations (HPDs). EPDs quantify environmental performance information on the life cycle of a product to enable comparisons between products fulfilling the same function. HPDs provide a full disclosure of the potential chemicals of concern by screening the ingredients against a set of priority human and environmental health ‘hazard’ lists based on the GreenScreen® for Safer Chemicals. In the HPD Open Standard v2.3 introduced in July 2022, screening is added from additional key restricted substances lists, including the Precautionary List from Perkins&Will.

Improving Product and Material Selection with Better Visibility into Data

By providing visibility into both EPD and HPD data, Sustainable Minds helps users make informed decisions and showcases the manufacturers committed to making lower-carbon and/or healthier products, which is becoming more critical with the continued introduction of new and more stringent project standards and requirements.

The new Perkins&Will Precautionary List Free filter is one of the latest initiatives to make it easier for the AECO sector to meet project goals through informed, simplified product and material selection. Through close collaboration between HPDC and Sustainable Minds, Transparency Catalog users can now access critical HPD data to identify the products that meet the requirements of the Precautionary List from Perkins&Will, a firm-wide mandate to screen all products being considered for projects for toxic chemicals (in more than 50 categories).

Supporting Healthy Material Selection through Collaboration with Perkins&Will

“Perkins&Will came to Sustainable Minds looking for a way to automate analyzing HPD results to easily find the products with no Precautionary List ingredients, which until now has been done by manual review,” explained Terry Swack, Founder and CEO of Sustainable Minds. “The urgency to transform the built environment is driving the need for more and better data, new workflows and smarter tools. It’s critical to make the information easy to use, not just easy to find. Now, in one click, users can access all the products in every MasterFormat® section that meet Precautionary List requirements.”

Sustainable Minds uses data provided from the HPD Public Repository API to create this filter. Only manufacturers who have published v2.3 HPDs have the data to be displayed by this filter. It is easy for manufacturers to update and republish their existing HPDs to v2.3 using the HPD Builder so their products can be selected when the filter is used. To date, 2,639 v2.3 HPDs have been published and added to the Transparency Catalog. Users can now find 553 HPDs reporting Perkins&Will Precautionary List free products, with that number continually increasing as more HPDs are published.

Driving Improvements through Industry-Wide Collaboration

“The inclusion of the Perkins&Will Precautionary List in HPD v2.3 and the Sustainable Minds Transparency Catalog greatly improves the workflow for designers assessing the material health of building products and ultimately allows us to spend more time on our primary goal of optimizing our projects for human health impacts,” said Tori Wickard, Senior Project Architect and Senior Associate at Perkins&Will. “Additionally, it sends a signal to the industry that human health is still a top focus in addition to social health and equity, circularity, ecosystem and climate health.”

“Over the past decade, we’ve witnessed a remarkable evolution of material health practices. Our collaboration with Sustainable Minds and Perkins&Will brings us closer to an era of new capabilities where it is possible to fully automate the once challenging job of processing massive amounts of information about the substances in products and their associated health impacts,” said Wendy Vittori, Executive Director at HPDC.

“Sustainable Minds has always been on the leading edge of introducing these new capabilities for their customers, uniquely advancing the tools available to match product information to meet project needs,” continued Vittori. “HPD-reported data provides accurate, reliable and consistent information across products and manufacturers. These new features in the Transparency Catalog automate the complexities of hazard screening and make it simple to understand the results. With new capabilities such as this, the leading edge of material health practice is within the reach of any project team.”

For those interested in learning more about this collaboration, Sustainable Minds and the HPDC will host a webinar on Thursday, June 29, at 2 PM EST. During this session, they will discuss their ongoing partnership and shared vision of how automation will make advanced material screening within reach for any project team, the importance of and how to use the Precautionary List free filter in the Transparency Catalog, and more. To sign up for the webinar, visit https://register.gotowebinar.com/rt/207971956739411800.

The Transparency Catalog and Precautionary List Free filter are free to use. Manufacturers, learn more about updating your HPDs to v2.3, visit the HPDC website here.

About Sustainable Minds

Sustainable Minds is the only end-to-end product transparency solutions provider for building product manufacturers today. The company provides technical services – life cycle assessment, material evaluation, carbon accounting; is an ISO 14025 PCR / EPD program operator committed to understandable and reliable reporting; and delivers innovative digital tools to get products into projects. The Transparency Catalog™ is the leading source of high-performance, low-carbon building and construction products, currently with more than 2,100 manufacturers and industry organizations in 28 MasterFormat® divisions and 1,260 sections. Now with Project Builder & Library, it is the first end-to-end collaborative workflow solution for sourcing materials that meet carbon impact and human health goals to make it super easy for architects, engineers, construction companies and owners to collaboratively select, specify and procure greener and healthier products – and reward building product manufacturers for making them.

About Perkins&Will

Perkins&Will, an interdisciplinary, research-based architecture and design firm, was founded in 1935 on the belief that design has the power to transform lives. Guided by its core values—design excellence, diversity and inclusion, living design, research, resilience, social purpose, sustainability, and well-being – the firm is committed to designing a better, more beautiful world. Fast Company has named Perkins&Will one of the World’s Most Innovative Companies in Architecture three times, and in 2021, it added the firm to its list of Brands That Matter – making Perkins&Will the only architecture practice in the world to earn the distinction. With an international team of more than 2,000 professionals, the firm has over 20 studios worldwide, providing integrated services in architecture, interior design, branded environments, urban design, and landscape architecture. Industry rankings consistently place the firm among the world’s top design practices. Partners include Danish architects Schmidt Hammer Lassen; retail strategy and design consultancy Portland; sustainable transportation planning consultancy Nelson\Nygaard; and luxury hospitality design firm Pierre-Yves Rochon (PYR). For more information, visit www.perkinswill.com.

About Health Product Declaration Collaborative

HPDC is a not-for-profit, member association with over 400 organizational members, representing the entire building industry: architects, designers, building owners, manufacturers, consultants, tool developers and others who share a common purpose to improve the transparency of information and the material health of the built environment. The HPD Open Standard has become widely adopted as the industry standard for reporting on building product contents and associated health information since its launch in 2012, with over 11,000 HPD reports publicly available. HPDC members champion the continuous improvement of the building industry’s performance through transparency, openness and innovation in the practices of reporting, disclosure, specification and selection of building products. For more information, visit hpd-collaborative.org.

Jeff Toffoli
HPDC
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HPDC Automates Product Screening for HPD-reported Information

FOR IMMEDIATE RELEASE

Contact: 

Paula Schaper
Marketing Director
HPD Collaborative
pschaper@hpd-collaborative.org

HPDC Automates Product Screening for HPD-reported Information

Pre-check HPDs for Compliance with a Wide Range of Material Health Rating and Certification Programs

San Francisco, Calif., November 3, 2022 – Today the Health Product Declaration (HPD) Collaborative introduced new capabilities for the HPD Builder and HPD Public Repository information management systems. This will automate the time-consuming task of screening product information for compliance with various material health program criteria. 

Introduced in 2012, the HPD Open Standard provides an accurate, reliable and consistent reporting method for complex product chemical, human and environmental health information.  Over 10,000 HPD reports have been made public to date, providing an unprecedented level of detailed product information that is available for building project design teams to use when selecting products.

Using the automated “HPD Program Pre-check” and the HPD archive in the HPD Public Repository, project team members in participating programs will be able to easily and quickly find products that are compliant with the material health criteria established for their project.  For example, if a project wishes to select products that do not contain a restricted list of chemicals, the HPD Program Pre-check can automatically screen HPDs for compliance with these and other criteria.

“We have been using HPDs as a foundational information source in our material health protocol for a number of years, and are excited to be part of this pilot,“ commented Robin Guenther, Principal, Perkins&Will.  “Automating screening with our customized criteria is a big win for our project teams.  It will save us considerable time and also make it much easier to introduce material health practice with new team members.”

A project design team often reviews hundreds of products during the selection phase.  “The time and expertise required for manual screening of material health data has presented a significant barrier to wider adoption of material health practice,” said Wendy Vittori, Executive Director, HPDC.  “With these new capabilities, a firm can define the criteria one time and any project team member will be able quickly apply them and get immediate results using the HPD Program Pre-check.”

HPD Program Pre-check also provides significant benefits for manufacturers.  Using their private HPD Builder account, manufacturers can access program criteria and immediately see what their customers are preferring in material health product features.  Screening against the program criteria is automated in the HPD Builder, so manufacturers gain the same time-saving benefits as do project teams.  And, with this knowledge, manufacturers can provide specific feedback to their product design teams where improvements are indicated.

“Humanscale has a strong commitment to improving the material health of our products. HPDs have been an invaluable information source for working with our supply chain and product design teams.  Automating the screening of this data will save us considerable time and provide new insights to inform our product development process,” said Jane Abernethy, Chief Sustainability Officer, Humanscale.

The innovative HPD Program Pre-check capability is now in pilot implementation, and is scheduled for full release in early 2023.  HPDC General Members will be eligible to register their programs for participation in the HPD Program Pre-check.  For more information, contact membership@hpd-collaborative.org.

ABOUT HPDC 

HPDC is a not-for-profit, member association with over 360 organizational members, representing the full spectrum of the building industry: architects, designers, building owners, manufacturers, consultants, tool developers, and others who all share a common purpose to improve the transparency of information and the material health of the built environment. The HPD Open Standard has become widely adopted as the industry standard for reporting on building product contents and associated health information, since its launch in 2012, with over 10,000 HPD reports publicly available. HPDC members champion the continuous improvement of the building industry’s performance through transparency, openness and innovation in the practices of reporting, disclosure, specification and selection of building products.  For more information, visit hpd-collaborative.org or connect with HPDC on Facebook, Twitter, and LinkedIn