Recycled Rolled Rubber · Dual Layer
Strength Signature Dual Layer
Rich Design With More Rigidity
- 2.3x the tensile strength
- Superior resistance to tearing and delamination
- Lower sweat absorption and reduced odor retention
About Strength Signature Dual Layer
Dual-layer recycled rolled rubber with a color top layer over a black base layer, in 16mm (10+6) or 18mm (10+8), for Olympic lifting and dropped-load zones. A proprietary binder system bonds rubber granules more effectively than standard formulations, giving 2.3x the tensile strength and better resistance to tearing and delamination.
Construction
- Color top layer
- Black base layer
Specifications
| Thicknesses | 16mm (10+6), 18mm (10+8) |
|---|---|
| Width | 4ft |
| Length | 25ft, 50ft & Custom Length |
| Color % | 0, 10, 20, 50, 90 |
| Colors | 16mm (26), 18mm (26) |
| Warranty | 5 Years |
Colors 27
0%Black
10% · 20%Tan
10% · 20%Purple
10% · 20%Terra Cotta
10% · 20%Gold
10% · 20%Green
10% · 20%Brown
10% · 20%Orange
10% · 20%Yellow
10% · 20%Teal
10% · 20%Eggshell
10% · 20%Lipstick Red
10% · 20%Lipstick Red & Gray
10% · 20%Gold & Eggshell
10% · 20%Blue & Gray
10% · 20%Blue & Tan
10% · 20%Blue
10% · 20%Gray
50%Brown & Tan
50%Gray & Eggshell
50%Blue & Gray
90%Ocean View
90%Stone Quarry
90%Tidal Wave
90%Glacial Falls
90%Wheat Fields
90%Green Meadows
Standard colors in 10% and 20% (Black 0%). 50% blends: Brown & Tan, Gray & Eggshell, Blue & Gray; 90% blends: Ocean View, Stone Quarry, Tidal Wave, Glacial Falls, Wheat Fields, Green Meadows. Custom color concentration options: 20%, 30%, 40%, 50%, 60%, 70%.
Swatch colors are approximate. Request physical samples for final color selection.
Get a quoteAsk about your colors, thickness and install.
In the field
Where Strength Signature Dual Layer goes to work
Real SPS installations. Find the one that looks like your space, then tell us what you are building.
Performance & compliance
| Criteria | Typical result | Test standard |
|---|---|---|
| Durometer, Shore A, points of hardness | 60 | ASTM D2240-97 |
| Density, lbs/ft³ | 64 | ASTM D297-93 |
| Compressibility @ 100 psi, % | 12 | ASTM F36-95 |
| Recovery, % after 100 psi compression | 85 | ASTM F36-95 |
| Flexibility | F=1 | ASTM F137-71 (1994) |
| Tensile, psi — with grain | 600 | ASTM D412-98a |
| Tensile, psi — against grain | 450 | ASTM D412-98a |
| Tear, ppi — with grain | 150 | ASTM D624-98 |
| Tear, ppi — against grain | 120 | ASTM D624-98 |
| Compression Set, %, 22 hours at 158 deg F — 25% deflection | 40% | ASTM D395-98 |
| Compression Set, %, 22 hours at 158 deg F — 50% deflection | 30% | ASTM D395-98 |
| Coefficient of Friction — dry | 1.33 | ASTM D1894-95 |
| Coefficient of Friction — wet | 1.56 | ASTM D1894-95 |
| Critical Radiant Flux | 0.1 W/cm² | ASTM E 648-99 |
| Flammability and Flame Speed | Pass | DOC FFI-70 CSPC |
| Indoor Abrasion, % of Material Loss | 0.24 | ASTM C501-84 (1996) |
| Resistance to Chemical Attack — Ammonia | No surface attack or color | ASTM F925-97 |
| Resistance to Chemical Attack — Bleach | No surface attack or color | ASTM F925-97 |
| Resistance to Chemical Attack — Disinfectant | No surface attack or color | ASTM F925-97 |
| Resistance to Chemical Attack — Alcohol | No surface attack or color | ASTM F925-97 |
| Resistance to Chemical Attack — Tide | No surface attack or color | ASTM F925-97 |
| Resistance to Chemical Attack — 5% NaOH Solutions | No surface attack or color | ASTM F925-97 |
| Resistance to Chemical Attack — Human Sweat | No surface attack or color | ASTM F925-97 |
| Instrumented Impact, absorbed energy at rupture, ft/lbs | 20 | ASTM D3763-00 |
| Static Load Limit, residual compression | .0016" | ASTM F970-98 |
| Rubber in Compression, % deflection | 43 | ASTM D575-91 500lb |
| Compression Endurance | 5% set | 10,000 fatigue cycles at 50% |
Need help choosing?
Our team can recommend the right system for your space, subfloor and budget.
Talk to an expertMore Strength line options
Strength IntegrityDesigned to go hard14.5mmThickness8Colors10 yearsWarranty
View details →
Strength Select Single LayerVersatile & Reliable9mm, 12mmThickness4Colors3 yearsWarrantyView details →Strength Select Dual LayerVersatile & Heavy Usage16mm (10+6), 18mm (10+8)Thickness13Colors3 yearsWarrantyView details →Strength Select TilesVersatile & Reliable9mm, 12mmThickness4Colors3 yearsWarrantyView details →Strength Signature Single LayerRich Design With More Rigidity9mm, 9.5mm, 12mm, 12.7mmThickness27Colors5 yearsWarrantyView details →
Strength Signature TilesRich Design With More Rigidity9.5mm, 12.7mmThickness19Colors5 yearsWarrantyView details →Next step
See Strength Signature Dual Layer in your space.
Strength Signature Dual Layer FAQ
Questions about Strength Signature Dual Layer, answered
Specs, colors, warranty and how it compares. Need something else? Our team can help you choose.
Ask our team →What is Strength Signature Dual Layer?
Dual-layer recycled rolled rubber with a color top layer over a black base layer, in 16mm (10+6) or 18mm (10+8), for Olympic lifting and dropped-load zones. A proprietary binder system bonds rubber granules more effectively than standard formulations, giving 2.3x the tensile strength and better resistance to tearing and delamination. It carries a 5 year warranty.
Is Strength Signature Dual Layer good rubber flooring for olympic lifting?
Yes. Strength Signature Dual Layer is intended for olympic lifting, heavy free weights and dropped-load zones. Tell us how the room is used and we will confirm the right thickness, format and color. Weight room flooring →
What thickness, size and colors does Strength Signature Dual Layer come in?
Strength Signature Dual Layer comes in thicknesses of 16mm (10+6), 18mm (10+8), 4ft wide and 25ft, 50ft & Custom Length long. Colors: 16mm (26), 18mm (26). Custom color concentration options are available. View the colors →
What is the difference between Select, Signature and Integrity recycled rubber?
Strength Signature Dual Layer is the Signature grade. Select is a value-engineered recycled rubber with a 3 year warranty. Signature uses a proprietary binder system for 2.3x the tensile strength and carries a 5 year warranty. Integrity fuses a vulcanized composition rubber top layer to a base layer with patented fusion technology and carries a 10 year warranty.
What is dual-layer rubber flooring, and when should I choose it?
Dual-layer rubber pairs a top layer with a base layer for added cushion and impact control. Strength Signature Dual Layer is intended for olympic lifting, heavy free weights and dropped-load zones.
What warranty and test results come with Strength Signature Dual Layer?
Strength Signature Dual Layer carries a 5 year limited warranty. Published performance results include durometer, shore a, points of hardness 60, density, lbs/ft³ 64 and tensile, psi — with grain 600. Download the cut sheet and warranty →
Where can I find the Strength Signature Dual Layer cut sheet, installation guide and care guide?
Everything is in the Downloads section of this page: the cut sheet, installation guide, care guide and limited warranty. You can also browse every document in the Resource Library. Open the Resource Library →
How much does Strength Signature Dual Layer cost, and can we finance it?
Cost depends on square footage, your subfloor, the design and the installation, so we quote each project individually. Financing options, including deferred payments and step-up leases, are available through Sport Pro Surfacing. See financing options →