Atlas Signature Progressive Foam
Call us today!

Request your

Platinum Series Insulation®

Two Ways to Improve Your Energy-Efficiency

All Platinum Series Insulation® is made from extruded polystyrene foam. When properly installed over old siding, it provides a continuous layer of thermal and air infiltration protection.

Features and Benefits

  • Is highly resistant to cracking, denting and tearing
  • Helps prevent warping and delamination
  • Provides a solid, flat surface for new siding installation
  • Does not crumble and clutter the jobsite
  • Cuts cleanly and evenly for tighter installation

Platinum Series Fanfold Re-Siding Underlayment

This extruded polystyrene underlayment provides improved R-value and a solid, level base for new siding. A clear plastic film laminate provides strength at the “cut and fold” hinge so that the panel lays flat against the wall.

  • Perforations eliminate trapping of water vapor behind the panel
  • Highly resistant to cracking, denting and tearing
  • Low moisture absorption
  • Flexible — bends easily around corners without cracking
  • Pre-printed grid lines ensure accurate installation
  • Available in 1/4” and 3/8” thicknesses
  • Available in 3/8“ thickness with reflective facer to deflect solar energy

Platinum Series Insulation Board with Interlocking Edges

This extruded polystyrene foam insulation board features shiplap edges for a tight fit and improved energy-efficiency – up to 3.8 R-value. The interlocking sheets provide a continuous layer of thermal and air infiltration protection.

  • Reduces energy costs
  • Resists air and moisture
  • Does not hold water
  • Retains R-value long-term
  • Cuts easily and cleanly
  • Doesn’t crumble
  • Available in 1/2” and 3/4” thicknesses
Design Showcase

Design Showcase

Our interactive design tools let you create and print a custom plan for your project.

Learn More
Siding Style Guide

Siding Style Guide

Get help selecting siding that coordinates beautifully with your exterior.

Learn More
Siding Features and Options

Siding Features & Benefits

Browse features, colors and energy efficiency options for your new siding.

Learn More