I have 40 cm wide by 60cm tall filled, matt travertine that I'll be putting on the floor in my small (3 Sq m) bathroom 🙂 The colour is a light brown, i've bought Bal ivory grout.
Hi you will not go wrong using lithothin stainstop apply 2 coats up to saturation point and remove any excess product after around 15mins and for day to day cleaning use lithothin easy care resealing will always be required over time but is a simple process as long as you have looked after the stone it is a natural product better to reseal very 12 -18 months than ruin.