High Performance Tile Adhesive C2TE

HOVACO High Performance Tile Adhesive C2TE

Improved Cementitious Tile Adhesive – Class C2TE according to EN 12004

Product Description

HOVACO High Performance Tile Adhesive C2TE is a polymer-modified cement-based adhesive designed for fixing porcelain, ceramic, and low water absorption tiles in demanding applications.
It offers enhanced bonding strength, extended open time, and reduced slip, making it suitable for both interior and exterior areas subjected to thermal and mechanical stresses.

This product complies with EN 12004 Class C2TE and is recommended for residential, commercial, and light industrial projects where higher performance and durability are required.

Classification

Standard: EN 12004
Class: C2 (Improved cementitious adhesive with extended open time and reduced slip)
Product Type: Polymer-modified tile Adhesive

Technical Data:

Property

Value

Appearance

Grey / White powder

Bulk Density

1.45 – 1.65 g/cm³

Mixing Ratio

6.5 – 7.5 liters of water per 25kg

Open Time

≥ 30 minutes

Adjustment Time

15 – 20 minutes

Pot Life

3 – 4 hours

Slip

≤ 0.5 mm

Tensile Adhesive Strength (28days)

≥ 1 N/mm²

After Water Immersion

≥ 1 N/mm²

After Heat Aging

≥ 1 N/mm²

Application Temperature

+5C° to +35 C°

Applications:

Suitable for fixing:

  • Porcelain tiles
  • Ceramic tiles
  • Large format tiles
  • Natural stone (non-sensitive to moisture)

Typical substrates:

  • Concrete
  • Cement plaster
  • Cement screeds
  • Existing ceramic tiles (tile-on-tile)
  • Heated floors (with suitable preparation)

For interior and exterior floors and walls.

  • Substrates must be sound, clean, and free from dust, oil, grease, and curing compounds.
  • Uneven surfaces should be leveled using suitable HOVACO leveling mortars.
  • Highly absorbent surfaces should be pre-dampened.
  • For critical substrates, use appropriate primers.
  • Mix 25 kg of powder with 6.5-7.5 liters of clean water using a low-speed mixer.
  • Mix until a smooth, homogeneous paste is obtained.
  • Let the mixture stand for 3-5 minutes, then remix.
  • Apply with a notched trowel suitable for tile size.
  • Press tiles firmly to achieve full contact and proper adhesive transfer.

Coverage

Approx. 3.5 – 5 kg/m2 depending on tile size, substrate flatness, and trowel notch.

Packaging

25 kg paper bags
Big bags available on request

Storage & Shelf Life

Store in dry, covered conditions on pallets.
Shelf life: 12 months in unopened original packaging.

Key advantages:

  • EN 12004 Class C2TE compliant
  • High bonding strength for porcelain and low absorption tiles
  • Extended open time for easier installation
  • Reduced slip on vertical applications
  • Suitable for interior and exterior use
  • Reliable performance in warm and cold climates
Download Technical Data Sheet (PDF)