Adhesives, mortars & grouts · Hybrid gel-adhesive
H40 Gel
C2 TE S1 · GT-2 (EN 12004)Multipurpose, structural, highly flexible gel-adhesive with variable thixotropic and fluid rheology. For all types and sizes of porcelain, ceramic and natural stone.
Overview
A structural cement-based gel-adhesive that works both fluid and thixotropic in one product, giving full back-of-tile coverage for porcelain, ceramic and natural stone in any format, including large slabs and underfloor-heated floors.
- High adhesion and flexibility with excellent back-of-tile wetting
- Rheology adjustable between fluid (floors) and thixotropic (walls)
- Suited to large formats and underfloor heating systems
Technical specifications
| Classification | C2 TE S1 (EN 12004) · GT-2 |
| Pack | 25 kg bags (grey or white) |
| Mixing water | Grey ≈ 30–32% · White ≈ 25–27% |
| Coverage | ≈ 1.25 kg/m² per mm |
| Thickness | 2–15 mm |
| Application temp. | +5 °C to +35 °C |
| Pot life (+23 °C) | ≈ 4 h |
| Open time | ≥ 60 min |
| Grouting | floors ≈ 24 h · walls ≈ 12 h |
| Ready for use | light ≈ 2–3 d · heavy ≈ 3–7 d · pools ≈ 14 d |
| Shelf life | ≈ 12 months |
| Shear adhesion | ≥ 2.5 N/mm² (porcelain, 28 d) |
| Transversal deformation | ≥ 2.5 mm |
| EPD | EPD-IES-0017283 |
Applications
Substrates & materials
Materials
Porcelain, laminated and backed stoneware, low-thickness slabs, ceramic, large-format up to 160×320 cm, marble and natural stone, cement-recomposed, glass mosaics and tiles, terracotta and klinker.
Substrates
Existing tiles, waterproofing, heated floors, cement screeds and self-levellers, concrete, plasterboard, fibro-cement, gypsum and anhydrite, cellular concrete, brick, lime and cement plasters, insulation systems; timber, metal and PVC after Active Prime.
Accessories & compatible products
Primers: Active Prime Fix, Active Prime Grip. Deformability upgrade: Top Latex. Matched grouts: Fugabella Color, Fugarok, Fugalite Color.
Downloads