C18 Render Plaster Mortar

£7.50

PLASTERING MORTAR
FOR MANUAL APPLICATION
for interior and exterior use
• convenient and economical in use • high durability
• excellent adhesion and flexibility
• waterproof
• frost resistant

Availability: In stock

SKU: 10134 Categories: ,

KLEIB C18 is a general-purpose plastering mortar for manual application of traditional internal and external plasters.
WORKING SURFACE PREPARATION
The substrate should be stable, structurally sound and clean, i.e. free from impurities that could impair the adhesion of the mortar. Excessively absorbent surfaces should be primed with KLEIB G1 primer before plastering.
MIXING THE MORTAR
The mortar is prepared by pouring dry mix into a container with a measured amount of water and mixing until a smooth, uniform consistency is obtained. The mortar is ready to use after 5 minutes and after remixing. Prepared mortar is to be used within approx. 5 hours.
APPLICATION
Apply KLEIB C18 manually with a trowel on the previously made layer of rough coating. Level (remove excess) and smoothen with a straightedge, trowel smooth with a wooden or polystyrene float. The thickness of the layer should be 10-20 mm. Protect freshly plastered surfaces from drying out too quickly. Tools should be washed with water immediately after use.
USAGE
Approximately 20 kg of dry mortar is used to make 1 m2 of plaster with the layer thickness of 10 mm.
STORAGE
The mortar must be transported and stored in tightly sealed bags, in dry conditions (preferably on pallets). The shelf life is up to 12 months from the manufacturing date on the packaging.
TECHNICAL SPECIFICATIONS
Mixing ratio
0.15-0.17 litre of water per 1 kg of mortar
3.75-4.25 litres of water per 25 kg of mortar
Preservation of operational properties
approx. 5 hours
Working surface temperature and ambient temperature during work
+5°C to +25°C
Temperature resistance during use
up to +60°C
Minimum thickness of mortar layer
10 mm
Maximum thickness of mortar layer
20 mm

Weight 25 kg
SKU

10134

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