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• Features & Benefits
• Recommendations & Limitations
• Application & Preparation
• Storage and Safety Instructions

Features & Benefits

• Mapecoat I 24 is a two-component epoxy-resin based paint with special pigments that provide excellent covering capability, prepared according to a formula developed in the Mapei Research Laboratories
• After drying completely, Mapecoat I 24 resists the aggressive action of acids, alkalis, salts, oils, hydrocarbons and solvents, as shown in Table 1 on the data sheet
• Resists frost, maintaining the appearance of the surface treated

Recommendations & Limitations

• Do not use Mapecoat I 24 on damp surfaces if Triblock P has not previously been applied
• Do not dilute Mapecoat I 24 with solvents or water
• Do not apply Mapecoat I 24 if rain is imminent
• Do not apply Mapecoat I 24 at temperatures below 5°C
• Do not apply Mapecoat I 24 on hot surfaces or surfaces exposed to direct sunlight
• During hot weather, before mixing the two parts, avoid their exposure to direct sun. It is recommended to store them for at least 24 hours at 10°C
• Do not apply Mapecoat I 24 on dusty or crumbly surfaces
• Do not apply Mapecoat I 24 on surfaces subject to rising damp (consult our Technical team on 0113 2455450 (option 2) or send a message to [email protected])
• Do not add Mapecolor Paste if the product is supplied ready-coloured

Application & Preparation

Preparation of the substrate:

• The surfaces to be coated must be completely clean, solid and dry
• Sandblast surfaces to remove loose particles, dust, grease, and traces of form-release oils and paint
• Seal cracks or deteriorated areas with products from the Mapegrout range
• Seal all pores and gravel clusters and level off any uneven areas in the sub-layer with Mapefinish fine-textured smoothing and levelling compound
• Porosities and small surface imperfections can be levelled with Mapefinish smoothing compound
• In case of damp substrates Mapecoat I 24 must be used after applying Triblock P, three-component epoxy cementitious primer
• Triblock P, diluted with water, can be used as it is, or with sand, such as Quartz 0.25 or Quartz 0.5, which should be added when a skim coat suitable on irregular concrete surfaces is desired
• Mapecoat I 24 can only be applied when the complete curing of the substrate has occurred

Preparing the paint:

• The two components which make up Mapecoat I 24 must be mixed together
• Pour component B (hardener) into component A (resin) and mix with a stirrer at low speed to avoid the formation of air bubbles, until a homogeneous paste is obtained
• Do not use partial quantities of the components, thus avoiding accidental errors in dosage that would compromise the hardening of Mapecoat I 24

Applying the paint:

• Mapecoat I 24 can be applied with traditional methods, that is with brush, roller, or airless spray gun in at least 2 coats
• The second coat can be applied from 6 to 24 hours later, depending on ambient conditions
• Protect the coated surface from rain for at least 12 hours
• Mapecoat I 24 is ready for light foot traffic after 24 hours

Maintenance during application:

• The surface coated with Mapecoat I 24 can be washed with water and detergents (after a preliminary test, given the large number of cleaning products on the market)
• Once hardened the product may only be removed mechanically

Cleaning:

• Brushes, rollers and airless spray guns can be cleaned with ethyl alcohol before Mapecoat I 24 dries
• Once hardened the product may only be removed mechanically

Storage and Safety Instructions

• Mapecoat I 24 can be stored for 24 months in a dry place, away from heat and flame, at temperatures between +5°C and +30°C
• Instructions for the safe use of our products can be found on the latest version of the Safety Data Sheet (see 'Data Sheets' section above)
• When the product reacts it generates considerable heat
• After mixing components A and B, it is recommended to apply the product as soon as possible and to never leave the container unguarded until it is completely empty