Kimicover BLINDOST7-0217

Single-component elastic acrylic resin for protectivetreatment of reinforced concrete buildings, asbestos

encapsulations, non-slip finishings and non-reflecting ofpedestrian traffic surfaces.

DESCRIPTIONKimicover BLINDO is an acrylic single resin specificallyused to obtain elastic protective coverings with excellentresistance to wear and atmospheric agents. KimicoverBLINDO allows to obtain flexible coverings which presentbetter waterproof characteristics to both water andatmospheric aggressive agents such as sulphates, carbondioxide, ozone, maintaining adequate vapour permeability.Once hardened the resin is transformed into a non-slip andnon-reflecting surface, specially resistant to atmosphericagents, freezing and thawing cycles, acid rains and thawingsalts.The product, CE marked according to the EN 1504-2, isemployed accordingly to the following principles: PI 1.3(protection against entry by coating) and MC 2.3 (protectionagainst moisture by coating). Product certified incompliance with the Regulation of March 27 1992 n.257,DMS of September 6 1994, DMS August 20 1999, CEEregulations.

ADVANTAGES

• Performing: Excellent adhesion, wear resistance and weathering properties.

• Versatile: it can be used as a protective coating of structures in c.a. Than for the encapsulation of asbestos cement structures; Available in various colors.

• Easy to apply: Can be rolled, painted or sprayed with airless pump.

• Long-lasting: durability proven by work from the early 1980's.

USES• Anti-carbonation protection of cement structures • Protective painting of facades with deteriorated

plasters • Reclamation works through encapsulation of

asbestos cement structures, • Synthetic flooring of external sport facilities

• Finishing cycle of waterproofing systems made of elastomeric resin Kimicover 501

APPLICATION

Roll, brush or pushbroom application

Complete curing time: 7 dd

Mechanical deviceapplication

Mixing water: 2,5 - 3,75 lt/ 25Kg

Thickness per coat:<1 – 1,3 mm depending on the kind of work

The substrates (plasters, concretes and binders) must befree of uneven parts and perfectly cleaned through sandeddown and rinsed with abundant water to remove paint,grease, moss or lichen and flaking materials in general thatwould hinder the perfect adhesion of the product. Kimicover BLINDO can be applied by push broom, brush,roller or airless pump on clean surfaces, free of detachingmaterials in general. It must be diluted with drinkable water, in t quanity shown inthe table. To avoid polymerizing problems, it is necessary to applyless then 1,5 kg/square metre, per each coat. On concrete flooring, apply a previous coat of KimicoverFIX

CONSUMPTIONDepends on the kind of work (please see technical documents).

PACKAGINGPlastic pail da Kg 25.Pallet 20x25 – 500 Kg. Plastic tanks 1.100 Kg.

STORAGEKeep out of freezing conditions. Store at a temperature not lower than +5°C. In theseconditions and in whole containers, the product's stability is24 months

Characteristics Value

Appereance Single component

Smell Typical

Limit of operative temperature -20 / +90 °C

Solid content UNI 8309 73 ± 1 %

Apparent volumetric mass UNI EN ISO2811 -1

1,50 ± 0,05 g/cm³

Viscosity (a 20°C e 20r.p.m.) UNI 8490-3 200 - 800 mPa·s

Exterior powder a +25°C > 5 mins

Complete hardening 7 days

Minimum application temperature +5 °C

Adherence secondo norma UNI EN24624

5,1 MPa

Speeded up ageing UNI 9922 (1000 h.) No defects

Resistance to cleaning UNI 10560 > 5000 cicles

Consumption per square metre:Minimum-Maximum Crowning type A,

exposed externally500 -800 g/m²

Consumption per square metre:Minimum-Maximum Crowning type B,

exposed internally400 -800 g/m²

Consumption per square metre:Minimum-Maximum Crowning type C,

bordering350 -800 g/m²

*Adherence tests (UNI EN 24624), accelerated ageing (UNI 9922), resistance to washing (UNI 10560) were carried out on the resin Kimicover BLINDO applied with a coat of Kimicover FIX.

Characteristics EN 1504-2 limits Value

Adhesion to concrete(UNI EN 1542) [MPa]

Flexible systems with trafficking >0,8MPa; without trafficking >1,5 Mpa.Rigid systems with trafficking >1MPa; without trafficking >2 MPa.

2,2

Adhesion to concreteafter frost-thaw cycles

EN 13687-1 andthunderstorms EN 13687-

2 [MPa]

1,8

Permeability UNI EN ISO7783-2

Class ISd < 5 m

Class ISd 1,5

m

Water impermeability(UNI EN 1062-3)

[Kg/m²·h¹/²]< 0,1 0,09

Carbon dioxidepermeability UNI EN

1062-6Sd > 50 m 64 m

Artificial ageingUNI EN1062-11

No defects Ok

Reaction to fire class - FTested data on our APPLUS Laboratory Check certificate Nr. 10/2074-3298-S

AVAILABLE VERSIONSThe product is available in different colours: White 9003 - Grey 7032 - Grey 7035 - Neutral- Green 6011 – Red and inRAL colours.

WARNINGProduct intended for professional use. There may be small differences in color between batches,therefore, if the product is used on large surfaces, organizethe installation of the same material lot, or if not possible,apply for rooms or panels defined by lines dividing net. The equipment used for the application and preparation ofKimicover BLINDO must be cleaned with water beforecuring. Avoid applying the product at temperatures lower than +5°C, if it is foggy, if there is dew, if rain is forecast or on wetsurfaces;The hardening of the product is slowed down atlow temperatures (lower than +10°C). Do not applyKimicover BLINDO in areas with puddles of water. Do notdilute the products with other solvents. The technical specifications and application methodsrecommended herein are based on our current knowledgeand experience and do not represent any form ofguarantee of the final results obtainable with the product.It is the customer's responsibility to check that this datasheet is still effective and has not been replaced with amore recent version, and that the product is suitable for theintended use.