Vinyl Siding

Name

Vinyl Siding

Legal name

Polymeric Exterior Products Association

Website

https://vinylsiding.org

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

1–10 employees

Short description

PEPA is a North American nonprofit trade association representing manufacturers, suppliers, contractors, and building officials across the polymeric exterior products category. It delivers advocacy, certified installer training, product certification, and sustainability programs through a membership-based model.

Ownership category

akta.pro rank

Headquarters

HQ city

Alexandria

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Distribution channels3 records

Marketing channels5 records

Core offering

PEPA is a nonprofit trade association that represents manufacturers, suppliers, dealers, builders, contractors, and other professionals in the polymeric exterior building products industry across North America. The organization delivers industry advocacy, workforce training programs (Installer Trainee Program and Certified Installer Program), sustainability and recycling initiatives, product certification standards, and a technical resource library to support the polymeric exterior supply chain.

Product overview

PEPA (Polymeric Exterior Products Association), formerly the Vinyl Siding Institute, is an industry association representing manufacturers of polymeric exterior building products. The organization does not offer a single unified product but rather represents a portfolio of exterior product categories including siding/cladding, roofing, trim, decking, fencing, windows, railing, doors, and gutters/downspouts. PEPA supports the industry through training and certification programs (Installer Trainee Program, Certified Installer Program), advocacy efforts, and workforce development initiatives.

Differentiator

Problem solved

Functional benefit

Products and services

• Installer Trainee Program Workforce training program that provides the knowledge and tools for individuals to enter the polymeric exterior installation workforce. Targeted at new entrants to the vinyl siding and polymeric exterior installation trades.
• Certified Installer Program Professional certification program for vinyl siding and polymeric exterior installers, providing credentials and public directory listing to help consumers find certified professionals. Targeted at professional installers and contractors.
• PEPA Membership Membership program that provides organizations across the polymeric exterior products supply chain with advocacy, networking, technical resources, certification standards, and access to the online member portal. Targeted at manufacturers, raw material suppliers, equipment suppliers, dealers, builders, and other industry stakeholders.
• Industry Advocacy Program Legislative and regulatory advocacy program that protects the right to choose polymeric exteriors and drives positive changes that enhance the entire polymeric exterior building products industry, from legislative victories to advances in professional training and standards.
• Sustainability and Recycling Program Program providing sustainability data, proactive recycling programs, and innovative practices for the polymeric exterior building products industry, including impact data and resources for advancing environmental performance.
• Certified Products Program Product certification program that verifies and lists certified polymeric exterior products (with current emphasis on siding), enabling contractors, dealers, building officials, and consumers to identify products that meet PEPA's certification standards.

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves7 records

Expansion highlights5 records

Direct peers

• National Roofing Contractors Association (NRCA): NRCA is one of the roofing industry's most established trade associations, with training, certification, and advocacy programs. It overlaps with PEPA's roofing category and shares the certification-driven membership model.
• Vinyl Institute: The Vinyl Institute is the U.S. trade association representing manufacturers of vinyl/PVC products. It is directly comparable to PEPA as a material-category trade association with industry advocacy, sustainability, and technical missions, though it spans end-uses beyond exteriors.
• National Lumber and Building Material Dealers Association (NLBMDA): NLBMDA represents building material dealers and distributors serving the residential construction market. It is comparable to PEPA as a downstream trade association in the same supply chain, with overlapping dealer/distributor members.
• American Architectural Manufacturers Association (AAMA): AAMA is the trade association for the fenestration and architectural products industry, covering windows, doors, and curtain walls. It overlaps with PEPA in window and door categories and shares the certification, standards, and advocacy model.
• Window & Door Manufacturers Association (WDMA): WDMA represents manufacturers of windows, doors, and skylights, with overlapping product categories (windows, doors) in PEPA's portfolio. Both run certification programs, technical standards, and advocacy for the building envelope.
• North American Deck and Railing Association (NADRA): NADRA represents the decking and railing industry, with significant overlap to PEPA's decking and railing categories. Both associations provide builder education, certification, and code advocacy.

Others

• Construction Specifications Institute (CSI): CSI develops construction specifications standards (MasterFormat) used by architects and specifiers who also interact with PEPA's manufacturer and architectural audiences. It is comparable as a standards-setting and certification organization in the building products ecosystem.

Broad incumbents

• National Association of Home Builders (NAHB): NAHB is the largest U.S. trade association for the residential construction industry, representing builders, remodelers, and associated suppliers. It is comparable to PEPA as a membership-based industry association serving the residential building ecosystem, though far broader in scope.
• American Chemistry Council (ACC): ACC represents the U.S. chemical industry, including PVC resin producers that supply PEPA's manufacturer members. It is comparable as a broader industry association with chemistry and sustainability advocacy touching PEPA's core supply chain.

Emerging players

• Composite Lumber Manufacturers Association (CLMA): CLMA represents manufacturers of composite lumber products used in decking and exterior applications. It is comparable as a material-category trade association that overlaps with PEPA in decking and competes for the same end-use applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks4 records

Key highlights6 records

Customer concentration

• Xx.com/VinylSidingInfo

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Vinyl Siding