Kiilto KL
A fibre-reinforced wall plaster for rock material wall surfaces, also in wet areas. For interior and exterior areas. Suitable to be used with a reinforcing mesh. Also suitable for socles and exterior walls, when coated. Partial plastering 3-30 mm, over plastering 3-15 mm. Cementitious.
Special features
- fibre-reinforced, sprayable
- suitable for socle levellings and to be used with a reinforcing mesh in rock walls
- coverage 1.5 kg/m²/mm
- coatable: 1-3 d
- interior areas; also suitable for exterior areas, when coated
Application
Kiilto KL is a fibre plaster for rock material wall surfaces. Suitable for levelling walls before waterproofing and tiling and installing reinforcing mesh to block walls. When coated suitable also for exterior walls and socles.
Package Size
20 kg
EAN Code
6411512299204
Bond strength
> 0,5 MPa (EN 998-1)
Colors
Grey
Compression strength
CSIV (EN 998-1)
Coverage
1 mm layer/m² solid matter weights approx. 1.5 kg
Curing rate
approx. 1-3 d (+18 °C) (depending on layer thickness and prevailing conditions)
Layer thickness
over plastering 3–10 mm, partial levelling 3–15 mm
Max. grain size
1.5 mm
Mixing ratio
4.2-4.8 l water / 20 kg bag
Package sizes
20 kg bag
Storage
In an unopened package max. 1 year in dry conditions.
Substrate humidity
concrete < 90 % RH
Type/binder
Polymer-cement-sand -based powder
Working conditions
recommendation: +18–20 °C, lowest operating temperature +5 °C
Working time
approx. 2-3 hours (+18 °C)
Instructions for use
The surfaces to be plastered must be sufficiently solid, clean and free from dust. Indoors, dry porous surfaces should be wetted with water before plastering or treated with a mixture (1:4) of water and Kiilto Pro Start Primer or Kiilto PrimerOne. A new coat should not be applied until the previous one has sufficiently cured. If needed, the surface should be carefully sanded and cleaned before applying a new plaster coat. Protect the surface from direct sunlight and windy.
Strew Kiilto KL powder slowly in cool (+18–20 °C), clean water constantly stirring until a smooth, even mass is formed. Let the mix mature for approx. 10-15 min and then remix once again. Apply Kiilto KL by spraying or by vigorously pressing it onto the substrate by hand. Sprayed surface can be levelled, for example, with a steel trowel. The surface can be floated.
When using Kiilto Rappausverkko -reinforcing mesh embed it into fresh plaster. Smooth the surface with a steel trowel to leave the mesh in the middle of the plaster layer. After the layer has cured, the second layer can be applied. In dry conditions, curing of the layer can be speeded up by spraying it with water.
Additional information
The information given in this product data sheet is based on our tests and our practical knowledge. The technical data is defined in standard conditions. Variations in local working conditions and methods will affect the product performance and result. We guarantee the high quality of our products according to our Quality Management System. No liability can be accepted from incorrect use of the product or prevailing conditions, over which we have no control. Thus, we cannot be held responsible for the final result. The correct use of the product presupposes that the user has made him/herself aware of the contents of the working instructions and procedure guide, if provided.
Environment and safety
Avoid unnecessary skin contact and exposure with the fresh product, use safety gloves. Refer to material safety data sheet. For information on product and package disposal, visit www.kiilto.com.
