What tile adhesive should I use for large porcelain tiles?

[scottinnes]

That’s the finished tile adhesive depth once the ribs are compressed.

Spot on, last question Dave haha. For trowel should U use 10mm square or 10x20mm U? (see link)

Vitrex 6, 10 & 20mm Combination Trowel 11 x 4¾" | Tiling Trowels & Spreaders | Screwfix.com

That is 10mm height x 20mm width and also 6mm high x 10mm wide. Would the 10mm height x 20mm width be suitable for my 300x600mm tiles on wall and 600x600mm tiles on floor? If not can you give suggets what type of trowel and what size please.

 

[Dave]

Spot on, last question Dave haha. For trowel should U use 10mm square or 10x20mm U? (see link)

Vitrex 6, 10 & 20mm Combination Trowel 11 x 4¾" | Tiling Trowels & Spreaders | Screwfix.com

That is 10mm height x 20mm width and also 6mm high x 10mm wide. Would the 10mm height x 20mm width be suitable for my 300x600mm tiles on wall and 600x600mm tiles on floor? If not can you give suggets what type of trowel and what size please.

All fine. 👍