Optimized for Exterior and Extended Use

Optimized for exterior and extended use applications

As the latest addition to the SINTRA Collection of products, SINTRA XT is a specially formulated extra thick gauge expanded PVC sheet optimized to meet the needs of thick gauge product & applications, especially with regard to demanding applications in the signage, manufacturing, and fabrication markets for both interior and exterior use. It offers an excellent white point and nicely textured surface that accepts inks well, making it a great thick gauge solution for exterior, direct print applications. It also provides an extremely hard surface that has excellent screw and nail retention properties.

Material Composition

SINTRA XT is comprised of moderately expanded, closed-cell polyvinyl chloride (PVC) in a homogenous sheet optimized for exterior and extended use applications. Made in the USA.

Advantages with SINTRA® XT

  • Extra thick gauge PVC for demanding applications
  • Consistent white surface and sheet thickness for direct printing
  • Hard surface for excellent screw and nail retention
  • Superior dent and scratch resistance
  • Very rigid and durable
  • Heat formable for dramatic, 3-dimensional displays
  • Excellent chemical resistance
  • Easily machinable using wood and foam board fabrication techniques

Recommended Applications

Below are some of the more common applications for which SINTRA® XT provides a solution. While these are frequent uses for our material, we love to see the unique applications designers & artists come up with!

  • POP / POS Displays Long-term application life
  • Exhibits & Kiosks Long-term application life
  • Interior Signage & Displays Long-term application life
  • Exterior Signage & Displays Long-term application life
  • Structural Signage Long-term application life
  • Framing Long-term application life
  • 3-Dimensional Displays Long-term application life
  • Furniture Design Long-term application life
  • Shop-Fitting Long-term application life
  • Retail Fixtures Long-term application life
  • Shelving & Storage Components Long-term application life
  • Mounting Long-term application life
  • Dimensional Letters Long-term application life

Recommended Fabrication Methods

Thanks to over 40 years of manufacturing experience, we are able to provide general fabrication guidelines and best practices that have been successful with our materials.”

  • Mounting Cold mount techniques only
  • Repositioning Vinyl
  • Digital Printing
  • Screen Printing
  • Painting
  • Saw Cutting
  • Routing
  • Forming Curves

Gauges, Colors & Sheet Sizes

Gauges and Colors Stock Sheet Sizes
19mm; 25mm - White 48” x 96”; 48”x120”


3A Product Brochure

3A Product Brochure

3A Composites Product Guide

3A Composites Product Guide

PDF 02/13/2018 

Application "Quick Guide"

PDF 10/20/2019 

Fabrication "Quick Guide"

PDF 02/29/2024 
Product Sheet - SINTRA® Collection

Product Sheet - SINTRA® Collection

PDF 02/03/2021 
Fabrication Guide - SINTRA®

Fabrication Guide - SINTRA®

PDF 10/20/2019 


PDF 03/16/2018 


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