Most of the tile was white but there were some gray in the lot.
Marble color change thinset.
Often the choice of thinset color simply comes down to the grout color selection.
For instance if you are installing granite tiles and have selected a gray toned grout color gray thinset is a good choice for installation.
Light weight thinset such as merlite 820 is less likely to sag if used properly.
If the tiles arent from the same lot the likely hood of a match decreases.
When you combine that with the color change it looks like you intensionally picked a different color for the bottom row to create a border between the large vein marble squares above and the multi colored small tile on the floor.
The dark color on the marble was definitely moisture as it has lightened quite a bit.
How long do you let it dry out after it is installed.
A light weight thinset is commonly used on walls.
But when it comes to thinset installers face a choice of which thinset to use quick setting or regular with the proper choice depending entirely on the type of marble installed.
I am not sure why white thinset was not used nor did i even think to ask.
I see ditra around the niche you planning on running ditra in the east of the shower.
White thinset is always used on light colored marble you used the right stuff.
I guess i will never know how much the grey thinset affects the overall color.
I noticed that the bottom row if tile are not full size tile.
Definitely stay with a lighter color for marble.
Step 1 examine the tiles for thickness and color.
For rectangular plank tile use a medium bed mortar such as 720 marble pro.
Don t forget to select the correct trowel size.
My vote is white it will keep the marble looking pristine and will darken a bit over time matching the look of natural carrara quite well.
It is common for marble to change color as the cement dries and cures.
Jack nov 28 13 at 23 37.
If the thinset shows through the grout it will be less noticeable.
Give it a few days it will turn back to the dry color.
I remember doing a carerra repair in a shower a few years back.
What type of thinset to use when installing marble tile.
I hear it quite often dark grout can sometimes seep into the sides of a light marble and stain it causing it to look dingy overall.
What color thinset does he she use.