An extremely high performance acrylic emulsion based finish with ultra- violet
light protection and maximum flexibility properties with built-in fungicide to resist mould suitable for
exterior walls and steel surfaces.

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Product benefits:
  • Quick drying, simple to use
  • Application by brush or roller
  • Excellent water resistance and binding power
  • Low dirt retention
Intended use
Able for use on all exterior walls be it plaster, concrete, steel, asbestos or brickwork.
Product Information
Type : Styrene/ Acrylic Co-Polymer
Drying Time @ 25°C : Surface dry : 30 min
: Hard dry : 4 hrs
Recoating Time : 6 hrs
Viscosity : 110– 115 Kµ
Specific Gravity : 1.38 – 1.43
Mass Solids : 60 – 64%
Spreading Rate : 8– 10m²/L dependent on surface texture and porosity.
Gloss Level : Matt
Colour : Wide range of colours
Application Details
Mixing : Stir well before use with a flat paddle to an even consistency. Stir occasionally during
Method : Roller brush or airless spray gun.
Thinning : Not recommended.
Cleaning : Tap water.
Conditions : Temperature between 5°C and 40°C, relative humidity of less than 85%, preferably
between 10:00 and 16:00. Ideally, apply when the temperature of the substrate is at
least 2⁰C above dew point, if possible away from direct sunlight.
Drying time : Touch dry 30 Minutes – 1 Hour at 23°C. Note: higher temperatures will accelerate the
drying times (approximately halved for every 10⁰C increase), whilst lower temperatures
will retard the drying times (approximately doubled for every 10⁰C decrease.
Recoating time : 4 Hours at 23°C.
Requirements : Two Coats
Surface Preparation

Surfaces must be sound, clean and dry (moisture content below 15%) before painting.
New Work
1 Exterior cement plaster : One coat Rainbow Plaster Primer
2. Gypsum plaster : One coat Rainbow Plaster Primer
3. Wood : One coat Rainbow Pink Primer
4. Mild steel : One coat Rainbow Red Oxide Primer
1. Gloss enamel : Sand well, clean and apply directly.
2. Emulsion paint : Clean well and apply directly.
3. Chalky surfaces : Wire brush and apply one coat Rainbow Bonding Liquid
4. Poor condition surfaces : Strip down and treat as new work.

5 and 20 Litres plastic containers and 200 Litres steel drum.

1. Keep out of reach of children.
2. Ensure to maintain good ventilation during application and drying process.
3. In case of skin contact, wash with soap and water or a recognised skin cleaner. Avoid contact
with eyes. In case of contact with eyes rinse immediately with running water and seek
medical advice.
4. If product is ingested drink plenty of water or milk. Do not induce vomiting at any time. Seek
medical advice.
5. To avoid any risk of spillage, always transport in a secure upright position