253 Lower Morrisville Road
Fallsington, PA 19054

Office: (215) 736-3020 | Fax: (215) 736-3022
E-Mail: sales@pattmfg.com

Custom Plastics and Wire Products for the Concrete Construction Industry

  • stack-chairs

    Plastic Spacing Systems for the precast concrete industry

  • Individual Chair and Strand lifters

    Individual Chairs and Strand lifters

  • Precast with Strand Lifters

    Precast with Strand Lifters

Welcome to Patterson Plastics & Manufacturing

Patterson Plastics and Manufacturing is an injection molding and fabrication provider located in South Eastern Pennsylvania. The company has over 40 years of experience in producing precast concrete construction materials. Along with our core product line of plastic concrete spacers and strand lifters, PPM can offer services in custom molded products for other industries as well.

View our Product Line

Why use our Products

Any precaster in the industry would benefit greatly from using products manufactured by PPM. PPM has over 40 years of experience in designing and manufacturing injection molded plastic spacers as well as steel strand lifters for the precast concrete industry.

Our plastic concrete spacing systems are designed to extend the life and improve the integrity of a precast concrete. The plastic spacers position the rebar and wire mesh accurately in the form which prevents premature corrosion and/or concrete failure. The images shown are examples of premature corrosion and break down due to improper positioning or use of substandard materials.

  • Corrosion Beneath Concrete

    Corrosion Beneath Concrete

  • Bridge Support Premature Corosion

    Bridge Support Showing Premature Corosion

  • rusting rebar

Featured Products

Some of our most popular concrete systems. Click on an image for more information.

Architectural Mesh Chairs

Architectural Mesh Chair

  • Smallest footprint of all form chairs leaving the least exposure.
  • Bar over leg design for maximum support for its size
  • Covers from ¾” to 2”

Stack Chairs

Stack Chairs

  • Cups permit stacking and reduce tipping in multi-mat applications
  • Clips control bars from falling off of chair
  • Sand Plate accessory available for heavy duty chairs being used on grade or foam



  • Dual Sided hub offers maximum support and resistance to leaning
  • Large through holes allows maximum concrete flow when pouring
  • Available in covers from 5/8″ through 3 1/2″
slab bolster

Slab Bolster

  • 100% plastic composite for maximum strength and no corrosion
  • Posi-lock clip allows creation of any length desired
  • Raised points on top of bolster help prevent bar from slipping
  • Available in covers from 3/4″ through 4 1/2″

Contact Us Today!

Order Directly from the Manufacturer, request a quote, or submit plans for a new idea or concept.

Patterson Plastics & Manufacturing
253 Lower Morrisville Road
Fallsington, PA 19054

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