RapidBlocs are manufactured from Super-Linear Polyethylene metallocene based material produced by one of the most respected polyethylene manufacturers in the UK; 'Matrix Polymers'. The use of metallocene technology gives this material the toughness to withstand the most demanding environments. It has high impact strength and ductility, is UV stabilized to minimize sunlight derogation and has a high stiffness rating and meets the ARM (Association of Roto-moulders) agreed standard.