For large tiles, you are going to want to use an unmodified thinset that specifically says it’s ok for large tiles. The one I prefer is Bostik Ditraset. It can be used for any size tile and works great with Schluter products.
Also, How do you know if mortar is modified?
Look for this standard on the packaging (e.g., product meets ANSI A118. 1 when mixed with water). Unmodified thin-set mortar may also be referred to as dry-set mortar by the manufacturer. Modified thin-set mortars are similar to unmodified thin-set mortars, but include additional polymers such as latex.
Likewise, Does it matter what color mortar to use? The choice of thinset color is totally dependent on the color of the tile. A dark-colored tile, flagstone or slate looks best set with a gray thinset. If any of the mortar shows through the grout, the color is less apparent.
Actually Is premixed mortar any good?
Even though it is heavy to carry and more expensive than dry mortar mix, the ease and convenience of premixed thinset mortar makes it ideal for do-it-yourselfers. Use premixed mortar for spaces such as small bathrooms, mudrooms, or utility rooms.
Is Versabond good thinset?
Versabond makes reliable yet affordable thinset mortar, which is why it’s a mainstay in the home improvement world. So, if you’re worried that you won’t get a good bond or that you’ll have to redo your mortar after using Versabond, don’t be. In most cases, Versabond is a great pick.
What’s the difference between mortar and thinset?
The word “thinset” is sometimes used interchangeably with “mortar,” because it’s a type of modified mortar made specifically for tile. Thinset is made of sand, water, and cement, and can also contain additives for increased bonding, water resistance, and flexibility.
What is the difference between thinset and modified thinset?
Unmodified thinset has been around forever. … Unlike unmodified mortar, which consists only of a blend of Portland cement, sand, and water retention agents, modified thinset includes additional retention products, such as latex polymers, which can increase its performance and strength.
What is a dry set mortar?
According to the TCNA, dry-set mortar is Portland cement mixed with sand and additives that impart water-retentivity, and it’s used as a bond coat for setting tile. … Dry-set mortar is suitable for thin-bed installations of ceramic and natural stone tiles over a variety of surfaces.
Why is white thinset more expensive than gray?
Achieving a white color requires modifications in the manufacturing process, so expect to pay a few more dollars for white mortar than gray.
Should I use white or gray thinset?
In many cases, the color of thinset does not matter. The most common adhesive for setting tiles is thinset mortar—that is, mortar designed to be applied in a layer no more than 3⁄16 in. If you intend to use a dark-colored grout, choose a gray mortar; choose white if your grout will be a light color.
Can thinset be colored?
Dyeing Thinset? After the thinset is mixed, concrete dye can be blended into it if the thinset will be used for grouting and a custom color is desired. (Versabond thinset is sold in white and gray.) Most thinset is used only for attaching tiles, and so there is no need to dye the thinset if it will not be visible.
What’s the difference between thinset and mortar?
In short, the difference between thinset and any other mortar is that thinset does not have lime in it. Instead, thinset has a moisture-retaining agent and generally retains more air pockets than mortar does.
Is premixed grout better than powder?
A premixed grout is the best grout for tile if you are looking for color consistency and a quicker installation. … A powder grout cures due to a chemical reaction when water is mixed with the powder, which causes it to harden, much like a concrete.
How long does premixed mortar last?
Ready mixed mortar stays workable up to 3 days, but once it’s in the wall it sets like conventional job- mixed mortar.
Can I use Versabond on shower floor?
From reading the threads on this site, mastic is to be avoided in wet situations like shower walls and shower floors. To answer your question, no I didn’t have any issues using Versabond on the shower floor.
Is mortar and thinset the same thing?
Thinset, while it is also sometimes referred to as a “mortar” is an adhesive. It’s a mix of cement, water, and fine sand. … Due to its cement ingredients, thinset should be made up in small batches as needed.
Will tile stick to Redgard?
Secondly, does tile stick to Redgard? You”ll be fine with thinset over Redguard on walls. It’s recommended for waterproofing niches, shelves, and entire shower walls when tar paper or poly are not used as a vapor barrier behind the CBU.
How thick can you lay thinset mortar?
The terms thinset cement, thinset mortar, dryset mortar, and drybond mortar are synonymous. This type of cement is designed to adhere well in a thin layer – typically not greater than 3/16th thick. For example, a 3/8″ notch trowel will produce a 3/16th inch thick coating after the tiles are pressed in to the cement.
How thick can you use mortar?
The building code for weight-bearing brick walls calls for mortar to be no more than 3/8 inch thick. The thickness of the mortar can vary in other types of structures from 1/8 inch to ¾ inch, according to the MC2 Estimator’s Reference website.
Can you grout with thinset?
It is important to remember that while thinset is structural, grout is not. So while there are cases where you can use thinset instead of grout – I will address this further down – you should never use grout instead of thinset.
Do I need modified or unmodified thinset?
Therefore, it’s best to use unmodified thinset when working with an impervious installation membrane like Prodeso for installing radiant floor heating. It’s important to note that latex-modified thinset can still be used between the membrane and the subfloor because it is not impervious.
Can I use unmodified thinset on plywood?
Use Thinset With a Higher Latex Content
Thinset is the wet base that you first trowel on the plywood to make the tile stick. Higher latex content is essential for bonding to plywood. A quality unmodified thinset should be used and mixed with a latex additive.
Can grout be used as Thinset?
Grout is a filling material. It is a Portland cement (the same as used in concrete) in which polymers have often been added to make it stronger. Grout has a low structural strength and does not stick to surfaces as well as thinset.