As a leading North American supplier of blown polyethylene (PE) films, we understand the unique challenges associated with supplying materials for commercial and residential construction projects. From the smallest home renovations to massive development undertakings, no shortcuts should be taken when sourcing materials.

At Inteplast Group we make things simple by providing a complete portfolio of industrial films for home and commercial construction, building products, technical specialty films, and protective packaging.

We leverage decades of technical experience and state-of-the-art manufacturing facilities to provide industry-leading products and service to our valued customers.

IEF has partnered with our sister company MTI Polyexe to offer customers the signature Inteplast Group one-stop-shop experience. Between IEF and MTI, Inteplast Group’s industrial and construction film portfolio caters to the unique and often overlapping supply needs within the building materials and construction markets.

Engineered Industrial Films from IEF

Inteplast Engineered Films supplies blown PE films to printers, converters and end users for a wide variety of markets and applications with a simple mandate – deliver consistently high-quality products, leveraging superior raw materials with the latest technologies and equipment.

Industrial and construction products include:

To get in touch with an IEF representative, click here.

Technical Specialty Films from MTI Polyexe

An affiliate company of Inteplast Group, MTI Polyexe supplies a variety of blown co-extruded PE films into an array of markets. These films can be used in a variety of uses from being silicone-coated to durable exposed films.

Products include:

  • Silicone Coated Release Liners
  • Durable TPO Films
  • Anti Skid Traction Films

To learn more about MTI Polyexe, or to get in touch with an MTI representative, click here.

Ready to learn more about the Inteplast Group one-stop-shop experience? Click here to get started.

At IEF, It's About the Film

Published March 2025