The Washington Hotel in Llandudno, North Wales, is a truly historic building and one of the enduring features on the promenade of the sea resort. This beautiful part of Wales was the holiday destination of choice for Lewis Carrol, the famed author of Alice in Wonderland, and you can see several statues of him in and around the town.
The Washington Hotel first opened in 1855, but was rebuilt in 1925 after being destroyed by a fire. The building most recently served as a nightclub, before it closed in 2012. Now, there is ongoing renovation work to turn it into a restaurant.
Burnishing a Terrazzo Tiled Floor
There were three areas we were asked to restore, covering 36 square meters in total:
• Circular foyer (27 square meters)
• Internal entrance area (2 square meters)
• External entrance stairs: (7 squares meters)
We started the restoration process with the application of a Very Coarse 50 grit diamond pad to tear away all the old carpet and vinyl resin, clearing the area to allow us to work directly on the Terrazzo tiles. With the tiles exposed, we discovered two large, long cracks in the base of the floor, so we filled these with a flexible floor grout. We chose to use this instead of a resin compound because resin isn’t very flexible, and if there is any movement the crack will become exposed again after six to 12 months. A flexible floor grout will move with the contractions and expansions of the base, and if the movement is not too extreme the flexible grout will not crack in the future.
Sealing a Terrazzo Tiled Floor
Once the floor had been polished, it needed to be sealed in order to protect it from dirt becoming ingrained into the pores of the stone. We did this using firstly two coats of Tile Doctor Colour Grow, which is our impregnating, colour-enhancing sealer. The sealer works by penetrating the pores of the stone to fill them and block trapped dirt and stains. We then left the floor to dry off fully overnight.
The next day, we returned to the building to apply a crystallization powder known as Tile Doctor Shine Powder, which further enhanced the shine we had built up on the floor and give it extra sealer protection.