Kitchen Floor Tile Loose Grout

Submitted By
mpjumper
Answers
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Q:

I have a modular house that has a problem with the grout in the kitchen cracking and lifting out. Three times the floor was regrouted and twice the floor was reinforced with extra bracing in the basement. The last grout job was one year ago and it is lifting and cracking again.

Is there anything I can put over the tile, like another floor,  so i dont have to go through the mess that  happens when the old grout is ripped out. the whole house gets covered with a fine film of dust including the inside of all the cabinets.