PolyBak by Richwood
 About PolyBak

 PolyBak PGB

 PolyBak PB42

 PolyBak PB69VNR
 PolyBak PB69
 PolyBak PB67
 PolyBak PB90
 PolyBak PB90HP
 PolyBak Ultra


Technical Data Sheets
Product Brochures



PolyBak PB42


General Description:

PB42 is a great choice for a low cost balancing backer or paintable overlay. It has properties similar to the lower cost PolyBak™ PGB, but with even greater tensile strength and moisture resistance.


Performance Level: Basic
Nominal thickness: .011"
Color: Brown
Standard Widths Available: 25", 31", 37", 49", 61"
Standard Lengths Available: 97", 109", 121", 145"
Available in 1800 lineal foot rolls
Standard Sheet Unit Quantity: 250 sheets*
*25" & 31" widths have a 500 sheet unit quantity


Common Uses:

Balancing substrates faced with wood veneer and decorative laminates
MDO for concrete forms and other applications
Paintable overlay


Key Advantages:

• Low cost balancing backer for substrates faced with decorative laminates
• Excellent balancing backer for substrates faced with wood veneers
• Extreme flexibility
• Stronger than comparable thickness saturated Kraft paper backer
• Unlimited shelf life
• Class A Flame Spread Rating


• GreenGuard Gold certified
NAF (No Added Formaldehyde)