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CombiQuickFix

Rapid setting flexible tile adhesive

For ceramic and quarry tiles, natural stone, large-sized tiles and porcellanato tiles
For levelling, straightening of uneven screeds and slope building
For interior and exterior use on floor and wall
Suitable for low temperatures
Grouting after 3 hours
Long open time
Smooth consistency
Ideal for underfloor heating
Very low emission: EC1 PLUS
Bed thickness: 2 - 10 mm

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Product information

Product

Light grey, rapid setting, cement-based power containing high-performance polymer modifiers.

Coverage

Notched trowel

Coverage per m²

6 x 6 mm

approx. 1.7

8 x 8 mm

approx. 2.3

10 x 10 mm

approx. 2.9

12 x 12 mm

approx. 3.4

For levelling

approx.1.1 kg per mm thickness

Packaging

Available in 20 kg PE lined paper bags.

Precautions

	Alfix A/S H.C. Ørsteds Vej 11-13 DK-6000 Kolding alfix.com 12	Ydeevnedeklaration nr. 4	EN 12004:2007+A1:2012 Alfix CombiQuickFix Hurtighærdende, cementbaseret fliseklæber med forbedret vedhæftning, deformation og åbentid. Inden- og udendørs anvendelse.
Brandklasse	NPD	Farlige stoffer	Se sikkerhedsdatablad på www.alfix.com
Vedhæftningsstyrke efter tørlagring	≥ 0,5 N/mm²	Vedhæftningsstyrke efter tørlagring	≥ 1,0 N/mm²
Vedhæftningsstyrke efter varmelagring	≥ 1,0 N/mm²	Vedhæftningsstyrke efter vandlagring	≥ 1,0 N/mm²
Vedhæftningsstyrke efter frost-tø lagring	≥ 1,0 N/mm²

Tests

DS/EN 12004 – DS/EN 12002

Technical data

Working temperature
- +5°C - +30°C
Density
- 1.4 kg/litre (mixed with water)
Open time
- approx. 30 minutes
Working time
- approx. 50 minutes at +20°C
Foot traffic/grouting
- 3 hours at +20°C
Foot traffic/grouting
- 12 hours at +10°C
Full strength
- 3 days at +20°C
Tensile adhesion strength concrete :
- 1.0- 2.0 N/mm²
Classification - DS/EN 12004
- C2 FE S1
Shelf life
- Min. 6 months in unopened bag

Application

Surfaces

Cement/sand rendering, brickwork, aerated concrete
Screed, older than 14 days.
Light-weight concrete, max. moisture content 8%
Flooring containing cement-based levelling compound.
Anhydrite floors, max. residual moisture 0.5%
Concrete in situ and precast units/slabs, older than 2 months.
Paper-faced plaster boards, fibre-reinforced plaster boards
Existing tiles, terrazzo
Vinyl and paint on concrete
Plaster, existing tiles, vinyl, and paint are not considered suitable surfaces for exterior use or in areas exposed to frequent or permanent water.

Surface preparation

The surface should be dimensionally stable, sound, and clean. Free from laitance, grease, and dust. There should be no blooms or crack formations. Residues from grease or soap can be removed with Alfix Deep Cleaner.
Ensure that paint is sufficiently adhering and non-flaking. Sand/Matt vinyl and paint with the appropriate sandpaper and apply a thin contact layer of Alfix CombiQuickFix.
Straightening of lumps and unevenness of up to 10 mm can be carried out using Alfix CombiQuickFix.
On absorbent, moisture sensitive interior surfaces, such as aerated concrete, gypsum plaster, plaster boards, and anhydrite floors, apply Alfix Primer (Sealing Primer) or Alfix PlaneMixPrimer
For exterior use, apply a thin contact layer of Alfix CombiQuickFix.

How to use

Add approx. 0.22-0.25 litres of clean, cold water per kg powder corresponding to 4.4-5.0 litres of ready mixture per 20 kg bag.
Apply Alfix CombiQuickFix to the surface with a notched trowel, using the straight edge to spread out adhesive and subsequently the notched edge to produce a ribbed bed.

Fix tiles within 15 minutes by pressing them firmly into position in the wet adhesive with a slight twisting action. When fixing mosaics, a firm tap is required.
Ensure complete adhesive coverage!

For tile sizes exceeding 60 X 60, apply adhesive to both tiles and surface to ensure solid bedding leaving no voids (buttering/floating method).

For exterior use, e.g. stairs and facades, regardless of tile size, always apply buttering/floating method.

Note!
Large-sized tiles and natural stone may call for extra attention.
Additional water should not be added to adhesive already starting to set. Note that the temperature of mixing water will influence setting time.

Repositioning of tiles should be done within 20-30 minutes after fixing, depending on substrate and tile absorbency.
Switch off any underfloor heating.

Cleaning

Clean adhesive residues from tools and tiles with water before the adhesive sets. Cement-based products harden when mixed with water, hence do not pour surplus adhesive into the drain system.

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