MIGHTY109 Weed Fabric (3 Feet x 150 Feet) 100GSM with UV Resistance. 

Commercial Grade Heavy Duty Weed Fabric made with woven polypropylene fabric prevents weed growth while allowing for water and air permeability.  Under normal use, MIGHTY109 Weed Fabric can generally be used for 5 to 8 years.  

• 100GSM heavy-duty landscape fabric for residential or commercial use.  
• Puncture and tear resistant material 
• UV-resistance for longer lasting use. 
• Exceptional weed suppression without the need for toxic chemical. 
• Light weight, easy to install, follows natural ground contours. 
• Good water and air permeability which can keep the soil moisture, temperature, and stop insects. 
• 450 square feet.