2112 - WEED CONTROL FABRIC 2100-19
2112.1 Description
This specification covers the material requirements for weed control fabric.
2112.2 Requirements
Weed control fabric can be an opaque woven or non-woven material, manufactured specifically for use as a weed barrier. Use fabric that can maintain its integrity for a minimum of 2 years in direct sunlight and has the following minimum physical properties: Weight ................................................................................................................... 96 g/sq. yd. Grab tensile strength .............................................................................................. 100 lbf. Puncture streng th ................................................................................................... 60 lbf. Tear strength .......................................................................................................... 45 l bf.
2112.3 Test Methods
Grab tensile strength .............................................................................................. ASTM D 4632 Puncture strength ................................................................................................... ASTM D 4786 Tear strength .......................................................................................................... ASTM D 4533
2112.4 Prequalification
None Required.
2112.5 Basis of Acceptance
Visual inspection of the label to verify compliance with this Section.
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