RASANTE 2000 2K

Two-Component Skim Coat for subsequent surface resin coatings

Description

RASANTE 2000 2K is a product formulated in two components (powder and liquid) to be mixed at the time of laying, composed of quartz sands, cements, additives and resins; after mixing a very soft and creamy mixture is formed specially designed for skim coating surfaces scheduled for subsequent treatment with resins.

Usage field

RASANTE 2000 2K is used in the preparation of the laying surface in order to:

  • to smooth the rough side of precast concrete panels;
  • to eliminate craters (formed by air bubbles) on the smooth side panels in precast concrete;
  • to prepare tanks walls for the containment of liquids made of cast- in-situ concrete;
  • to prepare the substrate of floors to be coated with resin, intended for pedestrian traffic only.
Packaging

comp. A: 25 kg bag in pallets of 56 bags

comp. B: 7.5 kg canister

RASANTE 2000 2K

Two-Component Skim Coat for subsequent surface resin coatings

Application

How to Prepare the Substrate

  • The substrate must be carefully examined to be sure it is a suitable base and structurally sound.
  • Subject to the exisiting conditions of the area the required treatment is to be chosen between the following:
- simple wetting
- washing with water under pressure
- grinding with a diamond grinder, etc.
  • In the case of cohesive or dusty surfaces pre-treated with NORDLATEX VA diluted with 2÷3 times by volume in water.
  • In case of using RASANTE 2000 2K on old concrete, before proceeding with the laying of the product, if necessary, the cycle of restoration should be performed.

 

How to Prepare the Product

  • Into an appropriate size mixing container, pour RASANTE 2000 2K component B then add component A mixing with a mixer equipped with whisk or an adhesive mixer.
  • Let the mix to rest for 5÷7 minutes, then mix again and proceed with the application of the product.
  • Apply with a steel plastering trowel 48x10 cm to the surface scheduled for treatment in one or more coats.

RASANTE 2000 2K

Two-Component Skim Coat for subsequent surface resin coatings

Average Consumption

To obtain approx. 1 mm thick hardened product, approx. 1.5 kg of product per 1 square meter shall be used.

RASANTE 2000 2K

Two-Component Skim Coat for subsequent surface resin coatings

Features

PRODUCT IDENTITY DATA

COMPONENT A:

consistency

 

---

dust

colour

 

---

white

solid residue

 

%

100

granulometry, UNI EN 933-1

 

mm

<0.63

reaction to Fire

 

euroclass

A1

COMPONENT B

consistency

 

---

liquid

bulk density

 

g/cm3

0.961

solid residue

 

%

20

APPLICATION DATA (at +20°C and 50% RH)

hardened bulk mass

 

kg/m3

1,200

pot life

 

min

90

workability

 

min

25

application temperature

 

°C

from +5 to +35

maximum time before recoating

 

min

60

waiting time before smoothing

 

min

5 ÷ 10

curing time

 

days

14

FINAL PERFORMANCE

compressive strength, EN 1015-11

at 28 days

N/mm2

30

flexural strength, EN 1015-11

at 28 days

N/mm2

9

Note: testing methods are in accordance with the standards referred to on the table. 

RASANTE 2000 2K

Two-Component Skim Coat for subsequent surface resin coatings

Warning and informations
  • Apply at temperatures between +5°C and +35°C.
  • Do not add cement or sand to the product.
  • Apply preferably to a slightly damp surface.
Preservation

Comp. A: 12 months in its original packaging, in a covered and dry place at temperatures between +5°C and +35°C. Affected by humidity.

Comp. B: 24 months in its original packaging, in a covered place, at temperatures between +5°C and +35°C. Frost sensitive.