Building Chemicals

A-THERM is a fiber reinforced, cement based thermal insulation board plaster.

ADVANTAGES

Easy to prepare and apply

Fiber reinforcement avoid cracks.

Excellent breathing capability

APPLICATION SURFACES

A-THERM 102 can be used as a plaster for all kind of heat insulation boards such as XPS, EPS and Rockwool.

APPLICATION CONDITIONS

*Application temperature range of 5oC - 35oC
*Avoid of application on the surfaces subject to the risk of freezing.
*Avoid of application when the weather is too humid or very hot or directly under the sunlight.

SURFACE PREPARATION

*All substrates must be strong ,dry ,clean and free from oil, grease,dust .
*Sheets have to be strongly adhered on the surface.

APPLICATION

Pour 25 kg of A-THERM 102 into 5,5-6,5 litres of clean water slowly and mix with a low speed mixer to obtain a homogeneous mixture free from lumps.
After resting it for 5 minutes remix it for 1-2 minutes. A-THERM 102 is reday to use.
Apply A-THREM as a single layer (2-3mm) on the heat insulation board by steel trowel
Then, fix the mesh onto the first layer gently with steel trowel before it dries. Make overlaps for about 10 cm at the joints of the plaster mesh. After 3-4 hour apply the second layer of A-THERM 102.

WARNINGS AND PRECAUTIONS

*Do not use the materials which shelf life expired.
*All tools should be washed with water after application.
*No additive should be added into the mortar.
*The specified terms are for the ambient temperature of 20oC; it may extend at the lower temperature; and shortens at the higher temperature.

CONSUMPTION

5-7 kg/m²

SHELF LIFE

1 year from the manufacturing date at a moisture-free and dry place

PERFORMANCE

Mass per unit volume of fresh mortar ≥ 1150 kg/m3
Mass per unit volume of hardened mortar 1500±300kg/m³
Granulometry: The percentage left on the 1mm sieve ≤ % 1,0
Flexural Strength ≥ 2,0 N/m2
Compressive Strength ≥ 6,0 N/m2
Adhesion to the Thermal Insulating Board ≥ 0,08 N/m2
Water Absorption ≤0.5kg. / m2 minute 0.5
Water Vapor Permeability μ ≤ 15
Thermal conductivity ≤ 0,82 W/mK
Pot Life 2 hours (at 20oC)

APPLICATION TOOLS

Hand Mixer, Trowel, Steel Trowel, Glass Fiber Mesh

PACKAGING

25 kg Kraft Sack

PALLET

105x105cm x 80 ±10cm
64 pcs. / 1600kg