Schluter®-FAST-SET is a rapid-setting modified thin-set mortar specially formulated for optimal compatibility with Schluter membranes and boards. It enables fast, reliable installation while ensuring excellent adhesion on critical surfaces.
Designed for installation under and over all DITRA and KERDI products
Ready to receive tile in just 4 hours — ideal for tight-schedule projects
Smooth, creamy consistency for easy application
High slip resistance, even with heavy or large-format tiles
Suitable for ceramic, porcelain, natural stone, and large-format tiles
Formulated to work with Schluter systems: DITRA, DITRA-HEAT, KERDI, KERDI-BOARD, etc.
Complies with ANSI A118.4TF, A118.11, and A118.15TF standards
Lifetime warranty when used with eligible Schluter products
Specifications
Manufacturer
Schluter
Product type
Easy-set mortar
Collection name
FAST-SET
Color
Gray
Radiant system compatibility
Yes
Radiant system type
Electric heating only
Indoor use
Yes
Outdoor use
No
Warranty
One-year limited warranty / Extended to lifetime with Schluter systems
Height (mm)
100
Height (in.)
0.54
Height (inch fraction)
17/32
Width (mm)
440
Length (mm)
300
Weight (lb)
50.05
Product Specs
Product lineFAST-SET
Manufacturer
Schluter
Product type
Easy-set mortar
Collection name
FAST-SET
Color
Gray
Radiant system compatibility
Yes
Radiant system type
Electric heating only
Indoor use
Yes
Outdoor use
No
Warranty
One-year limited warranty / Extended to lifetime with Schluter systems
