Spec InterpretationUS SB3 Landscape Fabric
Fabric For Landscaping & Drainage
US SB3 is a nonwoven, spunbond geotextile made of 100% polypropylene filament fibers that are thermally bonded. This product can be used under mulch for weed and erosion control and for most residential drainage applications. US SB3 meets the following M.A.R.V. values except where noted:
| PROPERTY | TEST METHOD | ENGLISH | METRIC |
|---|---|---|---|
| Weight - Typical | ASTM D-5261 | 3 oz/sy | 102 g/sm |
| Mullen Burst | ASTM D-3786 | 122 psi | 841 kPa |
| Apparent Opening Size | ASTM D-4751 | 70 US Sieve | .212 mm |
| Permittivity | ASTM D-4491 | 3.43 Sec-1 | 3.43 Sec-1 |
| Water Flow Rate | ASTM D-4491 | 257 g/min/sf | 10,471 l/min/sm |
| UV Resistance | ASTM D-4355 | 70 % | 70 % |
| ROLL SIZE | AREA | WEIGHT |
|---|---|---|
| 3 x 100 | 33.33 sy | 10 lbs |
| 6 x 100 | 66.67 sy | 20 lbs |