TADELAKT
Lime-based wall coating for interior and exterior


Description
Lime-based smooth and shiny wall coating for indoor and
outdoor, suitable for humid environments and typical of the Moroccan Hammam and Riad in Marrakech.

Tadelakt Finish is a unique blend of marble dust, fine marble aggregate, slaked aged lime and other materials, which is designed to create a beautiful smooth, medium to very high polished finish that blends perfectly in multicolored applications. Inherently water-resistant and durable, Tadelakt can be used on a variety of exterior and interior surfaces, including showers.

Composition
Hydrated lime powder, limestone aggregates, clays, and different additives to facilitate application.
Application field
It can be applied to any surface. Use the PRIMER if the coat is not a sand lime plaster.
Performances
good workability
good water resistance (if protected)
excellent breathability (before the protection) excellent natural anti-mildew
excellent decorative effect
Appearance
powder to be mixed with water with particle stones of 0.8 mm size
Color
white
Packaging
18 kg. weights bucket
Application
by hand using trowels, spatulas, stone
Dilution
the product should be diluted with water in a ratio of about 32% water by weight of powder material. The mixture is thoroughly mixed and, for best results, should be used between 4 hours and 24 days from the preparation.
Consumption
gr/m2 1,700 ÷ 2,200
Drying
/carbonation 3 hours at 20°C to the touch
48 hours at 20°C below the surface
180 days stable
Application temperature
min. 5 max 33°C - U.R. < 85 % about
Specific weight
1,650 ± 50 (gr/LT.)
Viscosity
200,000 ± 25,000 CPS = 20° C (white)
pH after 30 days
12.5 ± 0,20
Vapour resistance
µ 24 ± 2 medium (ASTM norms)
Vapour permeabilit
y gr/m2 x 24 h = 260 ± 30 (ASTM norms)
Coat thickness
1,7 mm. ÷ 2,10 mm.
Inflammability
not-inflammable
VOC Classification
As per Dir. 2004/ 427 EC, Cat . A/c: Paints for exterior walls of mineral substrate. Eu limit 75 g/l (2007) 40 g/l (2010). This product contains 0 g/l of Voc.
Storage
24 months. Product maintains its characteristics best if protected from extreme heat or humidity
Safety Norms
Lime products are caustic. Avoid contact with eyes. Rinse eyes immediately if product comes into contact with them. Be careful not to rub the eyes since the stone sand could scratch the eyes. Keep out of reach of children.
Disposal
Product must be disposed of according to norms and regulations in force. Containers must be sent for recycling.

We have drawn up the material presented above to the best of our technical and experiential knowledge. Nevertheless, our suggestions and recommendations are not guaranteed. We reserve the right to make modifications to the present information without previous warning.