Hessian Hessian. Specifications Enquire about this product Specifications Code Size Weight Pack H18 50m x 1.8m 18oz 1/21 Enquire about this product Name(Required) First Last Email PhoneSubject Comments(Required)Please let us know what's on your mind. Have a question for us? Ask away.EmailThis field is for validation purposes and should be left unchanged. SKU: H18 Categories: Concrete Tools and Accessories, ReinforcingTag: hessian Related products Malthoid Bitumen Dampcourse Bitac Bitumen Impregnated Tape Rebate Moulds