What Floor Coverings Work Best with FloorLyft Ultra?

When selecting underlayment, FloorLyft Ultra stands out for its versatility, performance, and eco-friendly design. But which flooring materials truly benefit from pairing with this premium fiberboard underlayment? Let’s dive in.

What Is FloorLyft Ultra?

FloorLyft Ultra is a 6 mm rigid fiberboard panel underlayment constructed from 100% recycled fibers. It offers acoustic dampening, thermal insulation (R‑value ~0.73), and built-in moisture protection, all without VOCs, making it a sustainable and high-performing choice for both floating and glue-down installations.

It’s designed to:

• Raise the subfloor slightly, eliminating room-to-room transition gaps and trip hazards
• Reduce impact noise (IIC ~56) and airborne transmission (STC ~52), improving comfort in multi-level homes
• Provide moisture resistance, especially critical over concrete or basement subfloors

Flooring Types Compatible with FloorLyft Ultra

FloorLyft Ultra is broadly compatible with many modern flooring options.

• Luxury Vinyl
  Ideal for both floating and glue-down installations, thanks to its moisture barrier and stable surface.
• Laminate Flooring
  Works great in floating installations with enhanced stability and sound reduction.
• Floating/Click-Together Engineered and Solid Hardwood, Cork, Bamboo, Carpet & Carpet Tile
  Offers acoustic cushioning, reinforcing both floating and glue-down applications.
• Glue-Down Bamboo, Cork, Engineered & Solid Hardwood
  The dense fiberboard strengthens adhesive bonds, especially useful for glue-down applications

Additionally, FloorLyft Ultra is approved for use with radiant heating systems, making it perfect for creating cozy, energy-efficient homes.

Installation Guidance: Ensuring Compatibility

General Guidelines:

• FloorLyft Ultra can be floated or glued depending on the flooring type and thickness.
• For floating flooring ≥ 4 mm thick, you may float the panels or glue them; both methods yield strong results.
• For floating flooring under 4 mm thick, and for any glue-down flooring, FloorLyft Ultra must be glued down.

Installation Tips:

• Lay panels perpendicular to your finished flooring direction.
• Stagger seams by 50% (brick pattern) to create a smooth, supportive surface.
• Leave a ¼” expansion gap along walls and tape seams when floating.
• For glue-down scenarios, apply adhesive to both the subfloor and underlayment, then roll panels to secure full adhesion (75–100 lb roller recommended).
• Ensure your subfloor meets moisture and flatness standards: wood ≤12% moisture, concrete ≥60 days old and <5 lb moisture emission per specs.  

Why FloorLyft Outperforms Foam or Basic Pads

FloorLyft Ultra delivers superior impact absorption and acoustic performance compared to foam underlayments, especially valuable in multi-family homes or upstairs rooms.

Shop FloorLyft Ultra today. Found EXCLUSIVELY at Lowe’s!