by: Roberts

Roberts Super Felt Flooring Underlayment | 3mm 100 sf

100% of 100
$55.00 / roll
In stock - 446.00 roll available

Free shipping on underlayment. No minimum order is required. Some exclusions apply. DETAILS


1 roll will cover 100.00 sqft $55.00
Estimated Delivery Time: 3-10 Business Days

Super Felt Premium Felt Underlayment provides a vapor barrier, insulation, and sound reducing properties. This underlayment is ideal for laminate and engineered wood flooring. It is available in 100 sq feet rolls, and is easy to install! This 3mm will reduce noise while keeping the moisture out!

Special Features:

  • 100 sq. ft. per roll
  • STC Rating=66
  • IIC Rating=67
  • Self sealing 3" overlap
  • Adhesive tape strip attached for connecting multiple rows
  • Green Fiber construction
  • Sound dampening properties
  • Insulating properties
  • Made to reduce noise and help cushion flooring
  • Made from recycled fibers and compressed using a high heat manufacturing process
  • Pre-attached vapor barrier film protects engineered and laminate flooring from any moisture from the subfloor
  • Weight: 14 lbs/roll
  • Manufacturer: Roberts

More Information
Unit of measureroll
Underlayment TypeSilent (3in1)
ConstructionFelt & PE Film
Suitable for SubfloorAll Subfloor Types
Suitable For FloorsLaminate
STC (Sound Reducing Rating)66 db
IIC Rating67 db
Roll Width44 inches
Roll Length27.3 ft

When installing any underlayment, it is best if you follow the manufacturer's instructions. Reading the material that we have provided below, as well as the manufacturer's instructions, will help you with a successful installation.

Manufacturer Installation Guides:

Additional Installation Information:

Step-By-Step Installation Guide:


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Area 1

When your project consists of multiple areas or rooms, we recommend drawing the spaces and dividing them into separate areas. Measure each area separately, and add each area into our calculator to get total square footage of your project.

Measure instructions