ApEx

Low sheen roof coating

TECHNICAL DATASHEET
MATERIAL SAFETY DATASHEET

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Features

  • Dries to a smooth low sheen finish.
  • Colourfast
  • UV, water and fungal resistant.

Where to Use

  • Suitably primed new and previously painted stable galvanised, tile and clay pitched roofs.

General Preparations

  • All surfaces must be clean, sound & dry.
  • Wash new galvanized iron with galvanized iron cleaner and rinse thoroughly with clean water until a water break free surface has been achieved
  • Do not paint in moist/humid conditions.
  • For paint to cure, avoid exposure to water for at least 7 days.
  • It is not recommended to paint in direct sunlight as this will result in the paint drying too fast leading to visible “lap-marks”. Windy conditions might have a similar effect and can cause a deposit of dust particles on the wet paint.
  • Ideal application conditions and surface temperature should be between: 10°C – 35°C with a relative humidity of less than 75%.
  • Spreading rate is theoretical and based on a smooth and non-porous surface.
  • Stir well with a flat paddle.
  • To ensure colour– and sheen level consistency, purchase from the same production batch of paint. Touch-ups are not recommended.
  • Remove all loose flakes.
  • Tile and clay roofs – apply one to two coats BondAll (Acrylic) until loose particles are thoroughly bonded.
  • Galvanized roofs – apply a single coat HydroEtch.
  • Do not paint over surfaces with moisture content above 15% measured with an ultrasonic meter or over 5% with a pin type meter.
  • Previously painted sound surfaces can be washed with sugar soap and rinsed thoroughly with clean water.
  • To improve adhesion, sand previously painted stable surfaces.
  • Do not wash or abrade newly painted surfaces until properly cured.
  • Allow 7 days for paint to dry properly and 30 days to reach full strength.
  • Store in a cool, dry place.
  • Complies with the South African legal lead limit of 90ppm or less.

Technical Details

Product code:

Colour:

NRP00I

White, Colours

Shelf Life:

Packaging:

Storage Conditions:

Stirring Method:

12 Months

1ℓ, 5ℓ, 20ℓ

Store in a cool/dry place

Stir with a flat paddle

Flashpoint:

Viscosity:

Specific weight:

Solids per volume:

Solids per mass:

Spreading rate:

 

 

Dry film thickness

Wet film thickness

VOC level

Recommended coats:

Non-flammable

98 – 105 KU (at 23°C)

1.25 – 1.30

25 – 30 % (Approx.)

40 – 45 % (Approx.)

6 m2/1ℓ/coat

Depending on porosity, surface conditions and application equipment

40-45um (Recommended)

180pm

18-20g/1ℓ (Low VOC)

2

Drying time:

 

Over coating:

Touch Dry: 30min@ 23°C

Dry to handle: 2h@ 23°C

Minimum 2 hours@ 23°C

Application:

Cleaning:

Brush, roller and airless spray

Water

ApEx

smooth

Select Primary Colour

CLOUDY SUN

SHADOW BLACK

AUTUMN WIND

KAROO DUST

FIRE RED

NORTHERN SKY

GRANITE

FOREST TOP

DARK BROWN

BURGUNDY

MOSS GREEN

CHARCOAL

BLACK

TERRACOTTA

RED

CAPE GREEN

GREY

WHALE

Quality Guarantee

12 Years.

To VALIDATE quality guarantee, please register via our website or through your nearest distributor.

Terms and conditions apply – please consult the webpage for further information: www.laminincoatings.co.za.

Precautions

* Specifications and recommendations are given in good faith and are meant to be used as guideline.

* All information is based on results obtained from our tests done and experience gained over time.

* Application method and – equipment, condition of substrate and – during application, will have an influence on results.

* This is beyond the manufacturer’s control.

* As technology may change over time, please ensure the use of the latest Technical Data Sheet.

* All information listed is owned or used under licence of Laminin Coatings (Pty) Ltd and its related affiliates. © 2013 Laminin Coatings (Pty) Ltd.

All rights reserved.

Colour Selection

  • Colours tinted that fall outside of Laminin Largo’s formal tinting system may have risks regarding poor opacity, early fading, UV resistance, over and under tinting or alkaline attack. Please consult an official Laminin agent for advice.
  • Do not alter factory standard colours as this will compromise the products longevity i.e. fading, UV and alkaline resistance, colour consistency and opacity.
  • Bright colours plays an important role in colour selection, even though Laminin only makes use of lightfast pigments certain bright colours have a natural tendency for poorer opacity and UV resistance and might be more prone to alkaline attack. Please consult an official Laminin agent for the best possible advice.
  • Colour variations due to efflorescence (White salty deposits) (alkaline burn or attack) will not be covered under early fading or product failure.
  • The colour, white, may require a 3rd topcoat to achieve opacity and full obliteration.

Health & Safety

  • Keep out of children’s reach.
  • Do not eat, drink or smoke during any application.
  • Ensure appropriate ventilation during application and drying.
  • Harmful if swallowed.
  • Wear protective equipment during preparation, application and cleaning.
  • Avoid contact with eyes.
  • In case of contact, seek medical advice.
  • Avoid contact with skin. In case of contact, clean with appropriate solvent.
  • If skin irritation occurs, seek medical advice.

Disclaimer

  • Specifications and recommendations are given in good faith and are meant to be used as guideline.
  • All information is based on results obtained from our tests done and experience gained over time
  • Application method and – equipment, condition of substrate and – during application, will have an influence on results. This is beyond the manufacturer’s control.
  • As technology may change over time, please ensure the use of the latest Technical Data Sheet
  • All information listed is owned or used under licence of Laminin Coatings (Pty) Ltd and its related affiliates. © 2013 Laminin Coatings (Pty) Ltd. All rights reserved.
FREE STATE / NORTH WEST
NORTHERN CAPE
WESTERN CAPE / EASTERN CAPE
GAUTENG
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