Hi,
I'm about to help a friend lay some floor tiles, nearly 70 square metres. It currently has the commercial vinyl flooring down. I was wondering once the old vinyl flooring has been lifted from the concrete and all adhesive has been scraped off, do I need to apply anything to the floor before tiling, like a primer, or can I tile directly onto the concrete?
Also I have seen different size tile trowels, such as 6mm and 10mm square notched etc. Is there a recommended notch size for 330mm x330mm square tiles?
Thanks in advance for any info and advice.
I'm about to help a friend lay some floor tiles, nearly 70 square metres. It currently has the commercial vinyl flooring down. I was wondering once the old vinyl flooring has been lifted from the concrete and all adhesive has been scraped off, do I need to apply anything to the floor before tiling, like a primer, or can I tile directly onto the concrete?
Also I have seen different size tile trowels, such as 6mm and 10mm square notched etc. Is there a recommended notch size for 330mm x330mm square tiles?
Thanks in advance for any info and advice.