TECHNICAL CHARACTERISTICS
| Appearance and colour | Part I Crystaline Grey Powder. Part II White liquid. | | Mixing Ratio | Part I:Part II 1:1(by weight) for Both coats. | | Viscosity of the mix | free flowing paste. | | Application time | Use the material preferably within two hours of mixing. | | Intercoat period Shrinkage | 24hours Maximum | | Shrinkage | Non-Shrink | | Complete curing time | 4 days. | | Colour shades | White and grey. | | Coverage | 45-50sq.ft/2kg/coat. | | Coverage depends onroughness and porosity of the | |
END USES
MULTICRETE is used as a protective performing coating in building - terraces, toilets & bathroom basements. It also acts as protection against corrosion and salt It is used for sealing under positive water pressures in water reservoirs, water tanks, built
up pits of all kinds, agricultural silos , swimming pools, sea water pools etc.
DIRECTION FOR USE
SURFACE PREPARATION
Surface preparation is very important to get the best results and to avoid failure. The substrate must be clean and free of dirt, grease, sludge, fungus, cement coating blistered and loose plaster etc. Moisture is necessary for the effectiveness of MULTICRETE, therefore the substrate must be dampened with water, However, streaming water must be diverted by creating drains.Do not apply in rain.Before application of MULTI CRETE, seal the crack with any suitable sealant.
SEALER / PRIMER COAT
The concrete or cementitious substrates are highly porous. It is necessary to make the substrate less absorptive so that the top coats film thickness remains same. Krishna SEALER is highly elastomeric acrylic emulsion polymer without filled system has extra ordinary penetrating power which seals the porosity. Microcrevices of the substrate. It provides strong
adhesion to the substrate and top coating. Due to nonfilled system it overcomes the problem of linear stress and strain created in the substrate. Apply one coat of SEALER as a primer coat by brush. Apply the topcoat after one hour but within four hours of drying of SEALER coat.
MIXING Add the powder (part 1) in to the liquid (part II) and mix manually until a homogenous semi - liquid without lumps, is obtained. The consistency of the mixture should be enable to give a good and smooth application by brush.
APPLICATIONApply the first coat of MULTICRETE generously in order to plug the pores and shrinkage cavities. within 24 hours, dampen the surface and then apply the second coat. Apply a third coat in the same way, if necessary. Moisten or wet the surface frequently for three to four days.
CLEANING Tools and equipments to be cleaned with water.
STORAGE & SHELF LIFE Store in cool dry place. Shelf life of the unmixed material is one year from the date of manufacture.
PACKING
10, 20, 70 kgs. duel packs.
PRECAUTION
Do not apply over hot or dry substrate.
Do not apply in ra.
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