what do i need to close joints in marble(slab not Tile)
I have cut a window sill out of a marble slab I got but it isn't long enough. I know you can fill gaps using epoxy and paint but how would I do this and what tools do I need(drill bits for buffing ect..).
I'm gong to have to add a small piece at either end to make the window sill flush. I know using 1 full piece is the best but I need to use this specific one and I don't want to buy anymore.
I know this can be done. i seen it before on a countertop install.
You can get an epoxy with colored pigment that matches your marble. The seam is over filled then scraped off with a razor blade when it starts to set. Then it is buffed out using very, very fine polishing wheels on a grinder. You can find all these items at a specialty tile and stone supplier or (cheaper, quicker) take all your pieces to a stone fabricator and tell them what you need, what size, what edging, etc. and have them make it for you. Then you just install it.