UltraTile options

[Super_Paulie]

whats the difference between these 2 then?

"Standard set flexible" vs "Flexible Standard set". Ha'way man UltraTile, make it a bit more feckin obvious. Should i go for SPES because id imagine that stands for sommat important. 

[garrymartin]

Interesting that they are both marketed as "flexible" as one is definitely more flexible than the other!

 

• C - Cementitious adhesive
• D - Dispersion adhesive (ready-mixed)
• R - Reaction resin adhesive (epoxy)
• 1 or 2 - Standard or improved performance
• E - Extended open time
• F - Fast setting
• T - Reduced slip (non-sag)
• S1 / S2 - Deformable / highly deformable

 

"S1: Deformable/flexible adhesive capable of transverse deformation between 2.5 mm and 5 mm without cracking the bond. (Note: When written as C2TE S1, the product actually combines all of these properties into a single high-performance adhesive)."

 

What are you fixing, and to what substrate?

[Super_Paulie]

7 minutes ago, garrymartin said:

Interesting that they are both marketed as "flexible" as one is definitely more flexible than the other!

 

• C - Cementitious adhesive
• D - Dispersion adhesive (ready-mixed)
• R - Reaction resin adhesive (epoxy)
• 1 or 2 - Standard or improved performance
• E - Extended open time
• F - Fast setting
• T - Reduced slip (non-sag)
• S1 / S2 - Deformable / highly deformable

 

"S1: Deformable/flexible adhesive capable of transverse deformation between 2.5 mm and 5 mm without cracking the bond. (Note: When written as C2TE S1, the product actually combines all of these properties into a single high-performance adhesive)."

 

What are you fixing, and to what substrate?

tiles to primed plywood, shower tray to primed plywood and tiles to jackoboard.

[garrymartin]

If that's how you're doing it, S1 is the minimum if you want to use the same for everything. For the shower tray, you may want to use a flexible hybrid adhesive/sealant like CT1.