Details below of a Victorian tiled floor that we cleaned and sealed for a gentleman in Fulham South West London after he had refurbished his house and the workmen had left it worse for wear.
Victorian Floor Cleaning
I used a strong solution of Tile Doctor Pro-Clean diluted with hot water and applied to the floor and agitated using a rotary machine fitted with a black scrubbing pad. This worked to clean the floor and strip the existing sealer from the whole area, I then got on my hands and knees to scrub the edges and to check that all paint and glue had been removed. The soiled solution was removed using a wet vacuum and then rinsed three times before using an industrial steamer over the whole floor. This helps to neutralise and remove any products which could upset a sealer.
Victorian Floor Sealing
I then left the floor to dry out and came back two days later to seal it. On my return I checked that all the chemicals had been removed and that there was no paint and muck left on the floor.
Once I was happy I then laid 6 coats of Tile Doctor Seal and Go which is an ideal sealer for Victorian tiled floors as it provides stain resistance with a low sheen finish. An industrial air mover was used to reduce drying times between coats. The last step was to buff the floor using a white buffing pad to harden the seal. The gentleman was really happy with the result and was pleased that the new tiles that had been laid as part of the renovation now blended in perfectly with the old tiles.