ISOMAT TILES ADHESIVE AK-10

ISOMAT AK10 is a non-slip, cement-based tile adhesive for floors and walls. Provides
high initial and final adhesive strength, as well as moisture resistance.
Certified according to EN 12004 and classified as type C1 T adhesive. CE marked.

Fields of application
ISOMAT AK 10 is suitable for fixing ceramic tiles on walls or floors, on surfaces made of
concrete, brickwork, plaster, etc., indoors or outdoors.

Technical data
Form: cementitious mortar
Colors: grey, white
Water demand: 6.75 l/25 kg bag
Application temperature: from +5°C to +35°C
Application thickness: up to 10 mm
Pot life: at least 6 h
Open time: at least 20 min
Minor adjustments
open time: at least 30 min
Slip: ≤ 0.5 mm
Grouting on walls: after 3-8 h
Grouting on floors: after 24 h
Adhesive strength after:
 28 days: ≥ 1.10 N/mm2
 heating in +70ºC: ≥ 0.50 N/mm2
 immersion in water: ≥ 0.65 N/mm2
 25 freeze-thaw cycles: ≥ 0.50 N/mm2
Service temperature: from -15°C to +60°C
All measurements were conducted according
to EN 12004

Directions for use
1. Substrate

The surface to be overlaid must be clean, free
of dust, grease, paint, loose material, etc.
Dampening of the substrate before application
is recommended.

2. Application
ISOMAT AK 10 is gradually added to water
under continuous stirring, until a uniform paste
is formed. A low speed mixer is recommended
for mixing.
The mixture should be left for about 5 minutes
to settle and should be stirred slightly again.
The tile adhesive should be spread and
“combed” on the substrate using a notched
trowel, in order to be uniformly applied on the
whole surface. The tiles should be pressurefixed to the desired position.
The applied mixture must be covered with tiles
within 20 minutes in order to avoid “skin”
formation, i.e. before the adhesive film starts
setting.

Elastification
For tiling on unstable substrates subject to
vibration or expansion-contraction, such as
gypsum boards, chipboards, heated floors,
terraces, balconies, etc. it is necessary to add
5-10 kg of ADIFLEX-B to 25 kg of ISOMAT AK
10, plus a quantity of water depending on the
desired workability, so that the tile adhesive
becomes more flexible.

Consumption 1.5-4.0 kg/m2, depending on the trowel notch size and the nature of the substrate.