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AdvanTech® Subflooring

It’s this simple: When you build with the brand builders have voted #1 in quality for two decades[1], you get the most from your subfloors and everything you build on top of them. Pair with AdvanTech subfloor adhesive for a Squeak-Free Guarantee™[2] to deliver the FLAT OUT BEST™ in quiet, stiff floors.

  • 19/32" × 4' × 8'

  • 23/32" × 4' × 8'

  • 7/8" × 4' × 8'

  • 1-1/8" × 4' × 8'

  • View All

01 Products

Get the most out of your floors and everything you build on top of them.

There’s good reason to trust AdvanTech subflooring — a combination of long-lasting strength, moisture resistance and nail-holding power. Combined with the polyurethane bond of AdvanTech subfloor adhesive, the AdvanTech Subfloor Assembly offers a panel-to-joist connection so powerful you won’t hear a squeak, guaranteed[2].

Floor Panel, 19/32" × 4' × 8'

Panel Count 55
PS-2 Span Rating 20 OC

Floor Panel, 23/32" × 4' × 8'

Panel Count 45
PS-2 Span Rating 24 OC

Floor Panel, 7/8" × 4' × 8'

Panel Count 40
PS-2 Span Rating 32 OC

Floor Panel, 1-1/8" × 4' × 8'

Panel Count 30
PS-2 Span Rating 48 OC

Performance Category

Panel Size[3]Edge ProfilePS-2 Span RatingPanel Grade[4]Code Evaluation Report[5]Approx. Weight Per Panel[7]Panels Per Unit
19/32" Panel
4' × 8'

Tongue and Groove

20 OCRated for 19/32"66 lbs.55 pcs
23/32" Panel4' × 8'Tongue and Groove24 OCStructural 1ESR 1785[6]78 lbs.45 pcs
7/8" Panel4' × 8'Tongue and Groove32 OCStructural 196 lbs.40 pcs
1-1/8" Panel4' × 8'Tongue and Groove48 OCStructural 1125 lbs.30 pcs

02 Why It Works

Cover your home in strength and protection.

  • Strength & Stiffness

    High-density engineered wood for long-lasting strength and stiffness.

  • Moisture Resistance

    Advanced moisture-resistant resin technology applied through the panel.

  • Fastener-Holding Power

    Fastener-holding power helps keep floors flat and quiet.

  • Speed & Ease of Installation

    Precision tongue and groove profile and patented fastening guide for easier installation.

  • Structural 1 Rated

    Enhanced engineered wood panel designed to meet Structural 1 rating requirements[4].

  • ESR-1785

    AdvanTech panels meet ESR-1785 standards[6] documenting above-code performance for strength, stiffness and fastener-holding power.

  • Lifetime Limited Warranty

    Backed by a lifetime limited warranty[8], AdvanTech flooring delivers performance you can trust.

  • No Sanding Guarantee

    500-day no sanding guarantee[8] means saying goodbye to swelling, cupping and delamination.

  • #1 in Quality

    Voted #1 in quality by builders since 2002[1].

Get a secure fit every time and durability under every floor.

With our precision engineered tongue and groove system, AdvanTech subflooring panels deliver a secure fit for dependable edge-to-edge support to prevent movement that can cause squeaks.

  • Hardwoods Over AdvanTech Flooring

    The combination of high wood density and advanced resins helps hold fasteners in place and keep hardwood flooring flat and quiet.

  • Carpet Over AdvanTech Flooring

    A fully sanded surface and precision tongue and groove profile help eliminate visible seams while keeping tack strips firmly in place.

  • Tile and Stone Over AdvanTech Flooring

    Featuring dependable strength and stiffness and long-lasting durability, AdvanTech subfloors help preserve the structural integrity of natural stone and reduce the risk of cracked tile.

03 Product Reviews

See what other builders are saying.

Starting the build out right. @huberwood #AdvanTech flooring. Cannot wait for this build to come together, it has been a long ride. BTC Homes

Explore more products.

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