Multiply® Technical Specifications
Grade: | Exterior – 3-Ply Poplar hardwood |
Dimension: | 4′ x 4′ or 4’x8′ panels |
Core: | Puncture-resistant core |
Thickness: |
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Material: | Non-staining veneer and phenol adhesive |
Surface Treatment: | Underlayment precision sanded both surfaces. Industrial sheathing panels excepted. |
Moisture Content: | 6% oven-dried at mill |
Stain Resistance: | Non-staining veneers and ink are compatible with all vinyl floor coverings |
Density: | 30.9 lb./cu. ft. |
Modulus of Elasticity: |
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Internal Bond: | 369.0 PSI |
Janka Ball Hardness: | 669 lbs. |
Thickness Swell 24-Hour Soak: |
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Linear Expansion: |
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Codes & Standards: | Meets or exceeds CSA 0153-1976 * ASTM D1037 |
Lifetime Warranty
The warranty applies to the original buyer of Multiply underlayment the manufacturer warrants the product when handled and installed according to written instructions. Multiply will not split, crack. warp, buckle and will not discolor the flooring for the warranty period of the floor following the date of installation. The manufacturer will at its option refund the full purchase price of the flooring, adhesive, and underlayment or cover the reasonable costs of the underlayment, flooring materials and labor necessary to repair or replace the flooring.