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.