Quartz dry-shake hardener

REFLOOR® CT-S100

Quartz dry-shake hardener for medium-duty floors: warehouses, car parks, workshops with pedestrian traffic, hand trucks and pneumatic-tyre forklifts.

≥ 80 MPaCompressive strength

0.12 g/cm²Abrasion (LKI-3M)

3–4 kg/m²Coverage

Where to use

Warehouses and distribution areas

Pedestrians, hand trucks, pneumatic-tyre forklifts.

Car parks

Passenger cars; resistance to abrasion and moisture.

Workshops and service stations

Medium duty, moderate abrasion.

Retail areas

Foot traffic, trolleys, regular cleaning.

Not suitable

Constant forklift traffic on hard wheels, impact and heavy abrasion. Use CT-S500, CT-S200 or CT-S600 instead.

Technical data

Technical data CT-S100
Composition	cement binder, graded quartz aggregate; no volatile solvents, odourless
Compressive strength, 28 days	≥ 80 MPa
Tensile strength, 28 days	≥ 8 MPa
Abrasion loss, LKI-3M disc	0.12 g/cm²
Wear resistance class (EN 13892-4, BCA)	AR 1
Impact resistance	20.0 kg/mm²
Bond strength (pull-off), 28 days	2.0 MPa
Shrinkage	≤ 0.09%
Bulk density of dry mix	1,846 kg/m³
Maximum aggregate size	3.2 mm
Hardened layer thickness	2–3 mm
Loads	foot traffic after 24 h; light loads (up to 200 kg/cm²) after 7 days; full strength at 28 days
Service temperature (short-term)	−60 to +300 °C
Resistance to aggressive media	non-aggressive and slightly aggressive media; high liquid exposure intensity (SNiP 2.03.13)
Compliance	GOST 31358-2019
Coverage	grey: 3–4 kg/m² — medium duty; coloured: 7–8 kg/m²
Colours	natural grey, light grey, red, green, blue
Substrate	freshly placed concrete, class B22.5 (M300) or higher
Application temperature	optimal +10…+25 °C
Packaging	25 kg moisture-protected bag; 1,200 kg pallet (48 bags)

System

A dry-shake hardener reaches its strength only with proper curing.

Apply REFLOOR® AC-S200 curing & sealing compound right after final troweling: it cuts moisture loss of fresh concrete by 90%, reduces dusting and improves oil resistance. Economy option — AC-S120.

REFLOOR floor system