
Engineered specifically for homebuilders in the entry-level, move-up, and custom markets, the Tolko T-PLY product lineup includes good, better, and best flooring panels, backed by industry-leading 25 and 50-year transferable warranties.
Grades
Premium / Tolko T-PLY™ Ultra
Engineered to meet the exacting standards of the most particular customers, Tolko T-PLY™ Ultra T&G plywood subfloor is the best quality-certified plywood we have ever created. Bar none.
Select / Tolko T-PLY™ Pro
Tolko T-PLY™ Pro T&G subfloor was engineered for builders who want a smoother structural-grade panel with a better grade face veneer appearance.
Standard / Tolko T-PLY™
Our most economical plywood subfloor panels also are among the industry’s top performing in standard flooring.

T-PLY Ultra T&G Subfloor/CCPTS T&G Sturd-I-Floor
Engineered to meet the exacting standards of the most particular customers, Tolko T-PLY Ultra T&G plywood subfloor is the best quality-certified plywood we have ever created, bar none.
Features and Benefits
Top performance: This durable Canadian plywood panel has stronger panel construction for greater stiffness and better nail-holding
Superior appearance: Premium Douglas fir veneer face, precision-sanded, smooth surface for quality subfloor application
Fastener guide: Ink-jetted nailing guide on the panel face makes for convenient, easy installation on common joist spacing
Thorough testing: Certified according to CSA O121 standards and quality-assured by a third-party grading agency
Eco-friendly: Made from sustainably-managed forests in British Columbia
Air quality: No added urea formaldehyde (NAUF) to meet green building standards
Protective packaging: Tear-resistant, woven-poly bag protects against moisture and contaminants during shipping; additional impact-protection strips protect tongue and groove edges
Species and Grade Stamp
DFP CSA 0121, DFP Custom
Available Sizes
Metric
Thickness Categories: 15.5mm, 18.5mm, 25.5mm
Length: 1220mm
Width: 2440mm
Imperial
Thickness Categories: 19/32”, 23/32”, 31/32”
Length: 4’
Width: 8’
Warranty
Backed by a transferable, 50-year limited warranty against delamination and punctures, plus a 180-day no-sand guarantee.


T-PLY Pro T&G Subfloor CD Underlayment
Tolko T-PLY Pro T&G subfloor was engineered for builders who want a smoother structural-grade panel with a better grade face veneer appearance. Tough, tested, and professional, Tolko T-PLY™ Pro T&G subfloor has all of the benefits of standard Tolko T-PLY™ subfloor in a smoother panel.
Features and Benefits
Strong and stable: Swell-resistant Tolko T-PLY™ Pro plywood subfloor helps builders avoid the callbacks associated with ridging at the panel edges when exposed to moisture
Uniformity: Touch-sanded panels ensure a uniform appearance and tighter thickness tolerance
Trouble-free installation: Industry-standard tongue-and-groove profile creates a ridge-free surface, speeds installation, and helps prevent buckling
Versatile and durable: Flat-laying panels and tongue-and-groove panel edge profile ensure a tight, smooth fit and a smooth surface for floor coverings in residential construction, repair and renovation, as well as commercial applications
Eco-friendly: Made from sustainably-managed forests in British Columbia
Air quality: No added urea formaldehyde (NAUF) to meet green building standards
Improved packaging: Tear-resistant, woven-poly bag protects against moisture and contaminants during shipping; additional impact-protection strips protect tongue and groove edges
Species and Grade Stamp
DFP CSA 0121, CSP CSA 0151
Available Sizes
Metric
Thickness Categories: 15.5mm, 18.5mm, 25.5mm
Length: 1220mm
Width: 2440mm
Imperial
Thickness Categories: 19/32”, 23/32”, 31/32”
Length: 4’
Width: 8’
Warranty
Backed by a transferable, 25-year limited warranty against delamination.


T-PLY T&G Subfloor CDX
Our most economical plywood subfloor panels also are among the industry’s top performing in standard flooring. Crafted from Canadian plywood, these tongue-and-groove panels are known for exceptional value. And they’re backed by the name builders have trusted for more than 50 years.
Features and Benefits
Performance: Lightweight and easy to handle; customer-approved, quality-assured and produced and certified according to CSA O121 or CSA O151 standards
Versatility: Ideal for repair and remodeling in residential and commercial construction
Trouble-free installation: Industry-standard tongue-and-groove profile creates a ridge-free surface, speeds installation, and prevents buckling; swell-resistant Tolko T-PLY™ subfloor helps builders avoid callbacks
Eco-friendly: Made from sustainably-managed forests in British Columbia
Air quality: No added urea formaldehyde (NAUF) to meet green building standards
Improved packaging: Tear-resistant, woven-poly bag protects against moisture and contaminants during shipping; additional impact-protection strips protect tongue and groove edges
Species and Grade Stamp
DFP CSA 0121, CSP CSA 0151
Available Sizes
Metric
Thickness Categories: 15.5mm, 18.5mm, 25.5mm
Length: 1220mm
Width: 2440mm
Imperial
Thickness Categories: 19/32”, 23/32”, 31/32”
Length: 4’
Width: 8’
Warranty
Backed by a transferable, 25-year limited warranty against delamination.

