MONOCROMEX one coat Natural Lime Render

See: COLOUR CHART and ONE COAT USER GUIDE
Colours in Stock: all grades - none ex stock (allow 7-8 days leadtime)

A ready mixed mortar based on Natural Hydraulic lime specially formulated to achieve fast application/finishing time, good waterproofing, low capillarity, high breathability, elasticity and vibrant coloured finishes. Substantial savings in cost of painting and maintenance.

Technical data   Test std. CSTB & EN/BS 998.1
Dry Density (hardened product) 1450g.l +/100g/l Meruc M 4
Elasticity moduli 28days Between 4000 and 6000 MPa Meruc E 3
Compressive strength 28 days Between 4 and 6 N/mm2 CSTB
Flexural strength 28days Between 2 and 2,5 N/mm2 Meruc R 4
Water retention (on paste) 94% (± 2%) Meruc U 4
Vapour permeability 1.61.10-9kg/m2sPa
(0.772 g x m2 x h x mmHg)
EN 1015-19
Capillarity Between 1 and 2.5 g/dm2.min1/2 Meruc C 2
Thermal conductivity 0.54 W/m.K EN 1745
Fire resistance Class A (all uses)  
Granulometry:   TF    0 -1.3 mm
  F    0 - 1.8 mm
M     0 - 2.5 mm
 G     0 - 4.0 mm

Packing: in 30 kg. bags / 49 bags per pallet (1.47T)
Colour Range: please ask your St. Astier distributor.
Storage/shelf life: in dry store, up to 12 months from production date. Reseal opened bags a.s.a.p.
Consumption: 1.6/1.7 kg. per mm of thickness per m2.
Mortar preparation: add between 5.5 and 6 (max) litres of clean water par bag of 30 kg.
Mix for maximum 10 minutes in a drum or paddle mixer

Colour Chart Link
See: COLOUR CHART

Application recommendations: on properly prepared background offering adequate keying, cast on or spray on up to 10 mm in one pass for floated finishes or 15 mm if a scratched finish is required. On waterproofed or smooth backgrounds spray or cast on a 1st bonding coat of about 3 mm adding 500 grams of SBR per bag of product. Straighten the work immediately after with an appropriate tool. Float (sponge, wooden or plastic) after 2-3 hours or more depending on weather conditions.
Not suitable for light weight cement blocks.
Do not work in temperatures below 5oC or above 30oC. Protect fresh mortar from rain, frost or strong drying wind. In hot weather, dampen the background adequately and cure the work by applying a light water mist several times for a period of 72 hours.

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The above details are given for general information purposes and do not constitute a specification.

For further Guidance, contact your St Astier Distributor.