Discover The Versatility Of Polymeric Exteriors

Building For The Future

Especially for traditional neighborhood design, polymeric exterior products including vinyl siding, polymeric trim, roofing and others addresilience without sacrificing specialized design elements. Our architectural design program is a perfect opportunity to learn how architects and builders are combining modern materials and technology with authentic, traditional design into neighborhoods that catch the eye, please the soul and stand the test of time.

Architectural Design For Traditional Neighborhoods

This book, commissioned by PEPA (formerly VSI) and written by some of the leading thinkers of the New Urbanist movement, is a guide to the design elements and products for creating beautiful and resilient neighborhoods.


By putting the power of good design details and recommended installation practices within easy reach, Architectural Polymers aims to provide architects with full control of the design’s aesthetic outcome.

Written by Fernando Pagés Ruiz 

Find links to Sketchup and Autocad files inside this interactive PDF!

1. Click the blue, lowercase i for Sketchup files
2. Click the blue DWG for Autocad files

Limitless Design Possibilities

Design with lasting performance in nearly any style—from an urban retreat to a rustic farmhouse—polymeric products offer a wide range of profiles, colors, trim and accessories.

Inspiration Gallery

Polymeric Exteriors Community Profiles

Explore real-world applications that show how vinyl siding and other polymeric products can fit into your design.

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VSI member talking to event attendee over studded house model

Stop by and see PEPA at Industry Events throughout the year.

See the list of events we'll be attending.

PEPA Event Calendar