The utility model relates to maintenance film laying equipment. The maintenance film paving equipment comprises a moving device, and a water supply device and a maintenance film paving device which are arranged on the moving device, the maintenance film paving device comprises a support fixedly arranged at the front end of the moving device, a film rolling hanging frame is arranged on the support,a pressing roller is arranged in front of the film rolling hanging frame, and the two ends of the pressing roller are fixedly connected with the support through two connecting rods. The water supplydevice is arranged on the moving device behind the support and comprises a water pump and a water supply tank, the water inlet end of the water pump is connected with the water supply tank through a pipeline, the water outlet end of the water pump is connected with a water spraying pipeline through a pipeline, and the water spraying pipeline is arranged at the bottom of the front end of the movingdevice behind the film rolling hanger. The maintenance film laying equipment is scientific and reasonable in structural design, the construction efficiency can be greatly improved, and the problem that a maintenance film cannot be well attached to a to-be-laid structure is effectively solved.