Ambassador Heavy Duty Weed Control 50 x 1m Option:50 x 1m ergonomic pump handle for easy ergonomic pump handle for easy pressurisation Wide filling aperture enables all the components to be placed inside the bottle 1 year guarantee *max fill level is stated in order to provide a sufficient air gap for pressurisation of the bottle and thanks to its special 3 in 1 formula there is no need to use a primer or undercoat saving you precious time decking or walkway areas Heavy duty cost effective weed suppressant Manufactured from woven polypropylene High puncture resistance Fabric contains printed lines to help with accurate planting Allows water & nutrients to penetrate Ideal for use under patio slabs For use under gravel chippings