After installing polished glazed porcelain tiles, it is important to allow sufficient time for the adhesive to cure and the grout to set before walking on them. Here is a general guideline:

1. Adhesive Curing: Avoid walking or placing pressure on the newly-installed white polished glazed porcelain tiles for around 24 hours to ensure the mortar is properly cementing the tiles to the floor's underlayment.

2. Grout Setting: After the firebrick porcelain polished glazed tiles are grouted, you should wait an additional 24 to 72 hours before walking on them. This allows the grout to cure and harden properly.

We supply all kinds of rustic and polished tiles for wall and floor coverings for residential, retail and industrial projects. Material colours and different, ever-new surfaces and textures are combined with the great capacity for unique designs to ensure that the architect's experience working with the company is always a positive one. Our products have been used to create both private and public spaces, from home interiors to big hotels, from shops to restaurants, all over the world, with a single common denominator. We always believed in innovation, investing in technology, materials and culture to make sure that its "actions" can provide new inspiration and ideas for everyone who wants to create something that will make the world better.