Litokol FastGel® Grigio | Rapid-setting tile adhesive in grey, ready for use after 12 h | 40 kg (2 × 20 kg) for approx. 13.3 m²
- Walkable after 3 hours
- Ready for grouting after 3 hours
- Ready for use after 12 hours
- Available to order · Delivery time on request
Litokol · FastGel® GrigioRapid-setting tile adhesive C2 FTE in grey for porcelain stoneware & natural stone
A bathroom closed off for weeks, a kitchen full of tools, a shop that cannot open: in every renovation, the time a room cannot be used is what counts. The sooner the new floor can take traffic again, the sooner everyday life returns.
FastGel® is a low-cement duo-polymer gel with quartz microspheres for tiles, large porcelain stoneware and natural stone on floors and walls; it helps prevent staining on moisture-sensitive marble and combines rapid setting with uncompromising performance right into the adhesive bed.
- Cementitious C2FTE
- Large formats & stone
- Prevents stone staining
- Floors & walls to 20 mm
- Bathrooms, showers & wet rooms
- Pools, basins & fountains
- Terraces & balconies
- Spa & hammam
- Tile on tile & underfloor heating
- Façades
- Homes, commercial & public areas
- Industrial floors & heavy-duty areas
- Porcelain stoneware in all formats
- Ceramic tiles
- Natural stone & marble
- Terracotta & clinker
- Screeds & levelling compounds
- Plaster, plasterboard & aerated concrete
- Existing tiles & underfloor heating
- Concrete & fibre cement
- SafetyGel® & waterproofing
- Uncoupling membranes
- Gypsum and anhydrite only with X-Prime® and checked residual moisture, not on wood, metal, PVC or RM waterproofing
Outdoors, in pools, on façades and under heavy loads, lay with full coverage and also coat the back of the tile. Protect freshly tiled surfaces from heavy rain for at least 12 hours. Test natural stone with reinforced or treated backs for compatibility beforehand.
Powder gel in 2 bags of 20 kg (40 kg) in grey (Grigio), creamy and stable on floors and walls:
- Mixing4.6 to 5.2 l water per 20 kg bagleave in the bucket for 5 minutes so everything is wetted, then stir briefly with the mixer at low speed, without adding water
- Pot life60 minutesmixed adhesive, apply at +5 °C to +35 °C
- Open timeover 45 minutestime after spreading during which the tiles can be laid
- Bed thickness1 to 20 mmkeeps its shape on floors and walls without sagging
- Consumption1.8 to 3.5 kg/m²with 3.5 to 10 mm notch; double buttering approx. 5 kg/m²
- Shelf life12 monthsstore dry in the original packaging
Performance that lasts
- −40 to +90 °Ctemperature resistance in service
- over 30 %share of quartz microspheres reinforcing the adhesive bed
- C2FTEEN 12004: cementitious (C), improved adhesion (2), fast-setting (F), reduced slip (T), extended open time (E)
- ≥ 1.0 N/mm²tensile adhesion to EN 1348, also after water immersion, heat ageing and freeze-thaw cycles
Coverage and quantity
With an 8 mm notched trowel, 40 kg cover approx. 13.3 m². Coverage mainly depends on the notch size and application.
6 mm notch: approx. 16 m² per 40 kg.
8 mm notch: approx. 13.3 m² per 40 kg.
10 mm notch: approx. 11.4 m² per 40 kg.
With double buttering, i.e. also applied to the back of the tile, 40 kg cover approx. 8 m². Further consumption figures can be found in the technical data sheet.
Advice
Free of chargepersonal expert advice
Unsure about the substrate, format or quantity? We will advise you personally on +49 40 22851287 and match adhesive, waterproofing and grout to your project.
Waterproofing · gel membraneSafetyGel®Elastic, crack-resistant gel membrane for separately waterproofing bathrooms, terraces and pools, onto which FastGel® bonds the covering.View product →
Grout · epoxyStarlike® ProEpoxy grout in 75 colours, for the highest demands on the aesthetics and performance of the joint: it grouts the covering laid with FastGel® colourfast and chemically resistant.View product →
Silicone · connection jointPixel® 3DSanitary silicone in 20 colours for perimeter, connection and expansion joints on ceramic coverings laid with FastGel®, while Pixel® 3D-N is the right alternative for natural stone.View product →

Since its foundation in Rubiera, Italy, in 1968, Litokol has developed systems for laying tiles and natural stone, from substrate preparation, adhesives and waterproofing to grouts and care. New formulations are created in the company’s own research laboratory, Litokol L-Lab.
View reference projects →We are always happy to help and will support your project so that your rooms can be used again quickly.
Back to top- DE · FastGel® · Technical data sheet (German) · PDF ↗
- DE · FastGel® · Declaration of performance (German) · PDF ↗
- DE · FastGel® · Safety data sheet (German) · PDF ↗
- EN · FastGel® · Technical data sheet (English) · PDF ↗
- EN · FastGel® · Declaration of performance (English) · PDF ↗
- EN · FastGel® · Safety data sheet (English) · PDF ↗
- FR · FastGel® · Technical data sheet (French) · PDF ↗
- FR · FastGel® · Declaration of performance (French) · PDF ↗
- FR · FastGel® · Safety data sheet (French) · PDF ↗
- IT · FastGel® · Technical data sheet (Italian) · PDF ↗
- IT · FastGel® · Declaration of performance (Italian) · PDF ↗
- IT · FastGel® · Safety data sheet (Italian) · PDF ↗
- DA · FastGel® · Safety data sheet (Danish) · PDF ↗
- ES · FastGel® · Technical data sheet (Spanish) · PDF ↗
- ES · FastGel® · Declaration of performance (Spanish) · PDF ↗
- ES · FastGel® · Safety data sheet (Spanish) · PDF ↗
- SV · FastGel® · Safety data sheet (Swedish) · PDF ↗
- FI · FastGel® · Safety data sheet (Finnish) · PDF ↗
Unchanged manufacturer originals; the document language is shown for each file.