by: Bestlaminate

Blue Vapor 3-in-1 Flooring Underlayment | 2mm 100sf

100% of 100
Special Price $17.77 / roll Regular Price $19.99 / roll
1 roll will cover 100.00 sqft $17.77
Estimated Delivery Time: 3-10 Business Days

3in1 Blue Vapor Barrier Underlayment is universal and affordable.Suitable for all types of subfloor including cement subfloor. Ideal for for all flooring ranging from concrete slab, bamboo, floating and wood floors, or even laminates engineered hardwood!

This underlayment is 2mm thick and will provide you with basic performance and moisture protection.

Special Features:

Vapor 3in1 (Combo) Underlayment includes an attached moisture barrier, tape for easy installation and overlap for moisture protection. It is 2mm thick and comes in 100sq.ft rolls. This vapor underlayment is used whenever there is a possibility of moisture coming up through the subfloor. This would usually be a concrete basement or an area with a crawl space directly underneath.

  • Comfort: The 3in1 underlayment provides a cushioned and moisture barrier that will protect your floor, keeping it insulated and free of leaks!
  • Versatile: This underlayment is suitable for all flooring ranging from concrete slab, bamboo, floating and wood floors, or even laminates engineered hardwood!
  • Free Shipping Offered: The silver underlayment comes in 100 square foot rolls and is even offered with a FREE SHIPPING to 48 US states!
  • Separate Packaging: Each roll is separately packaged In its own plastic wrapper to ensure safety!
  • Underlayment is 44" wide

More Information
Country of ManufactureChina
Unit of measureroll
Underlayment TypeSilent (3in1)
Suitable for SubfloorAll Subfloor Types
Suitable For FloorsLaminate
Roll Width44 in.
Roll Length30.5 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