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 PBHP


PolyBak PB90HP


General Description:

At 3.5 times stronger than the leading saturated kraft paper backer of the same thickness, PolyBak™ PB90HP is most commonly used as a backer for laminated substrates. It is also used as a paintable overlay for substrates and columns. PB90HP has greater moisture resistance than PB90.


Performance Level: Advanced
Nominal thickness: .024"
Color: Brown
Standard Widths Available: 25", 31", 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 backer
Door skin applications


Key Advantages:

• Excellent strength balancing backer for substrates faced with decorative laminates
• Durable
• Flexible
• Paintable
• Unlimited shelf life



GreenGuard Gold certified
NAF (No Added Formaldehyde)