dB Engineering has been supplying the transportation industry with high quality acoustical floormats since 1979. Most of the floormats have the same basic composites that give high noise transmission loss as well as a handsome finished appearance for the interior of vehicle cabs. Instead of a cheap open cell underlay, dB Engineering uses a high quality closed cell that performs better at low frequency and does not allow water to soak into the material. The other two composites include a one pound per square foot barrier and a non-slip surface.
Lava Twist and Twist Grain Floormats
Desert SandFloormats
383 Military Green
Diamond Plate Floormat
Options with Floormats
Large floormat cut with water jet for OEM heavy equipment.
Partially cut knock outs for possible accessory installation.
Acoustical Floormats in Use
Diamond Plate in Use.
OEM Lava style floormat installed in new terminal tractor.
Diamond Plate in Use
Multiple floor mats cut for OEM customer are stacked and ready to ship.
Facing
| Physical Property | Description – Value | Test Standard |
| Material | Deep Twist Grain Vinyl | |
| Thickness | 0.029 to 0.035 inch thick | |
| Tensile | Min 120 x 103 | CFFA-17 |
| Trapezoid Tear | Min 25 x 25 | CFFA-16C |
| Tack Tear | Min 67 x 59 | CFFA-14 |
| Cold Crack | Pass | 0 °F Masland |
| Flammability | S/E | FMVSS-302 |
| Grain Retention | No Change | 5 min.@ 300o F |
| Weight oz/yd2 | 25.1 oz/yd2 +/- 10% | CFFA-20 |
| Width | 56″ min 58″ max | |
| Adhesion | 5.0 # min | CFFA-3 |
| Seam Strength | 72.9 x 63.4 | CFFA-14 |
Acoustical Properties
| ASTM E90 and E413 on 1 lb/sf barrier only | |||||||
| Frequency | 125 | 250 | 500 | 1000 | 2000 | 4000 | STC |
| TL (dB) | 17 | 19 | 24 | 29 | 34 | 40 | 28 |
Call us for a quotation for
your specific needs and quantity.
