National Paints

A member of Sayegh Group

National Extreme

National Extreme1. Environmentally friendly2. Outstanding weathering

resistance3. Excellent water repellency4. Long term durability 5. Esthetically appealing – high

resistance6. breathability

National Paints Recommends

Extreme emulsion paint If budget and environmental concerns are at

the top of your list, it is your ideal choice. It has quickly become a favorite among those looking to protect the planet as well as their concrete projects.

Are probably the world's most modern

facade coatings Extreme is an acrylic silicon emulsion paint formulated for exterior wall. This Rich Super acrylic emulsion is water based emulsion which is extremely durable against harsh weather and adheres well to all type of wall surfaces,

Extreme Silicon Emulsion Paint

Provides tougher resistance against dirt, algae and fungus with economical and highly effective for conferring hydrophobic properties on a wide range of organic and inorganic substrates

This comes with a warranty for 10 years

Extreme Silicon Emulsion Paint

Extreme Silicon Emulsion Paint

Our Durable Masonry Protection has a Strong Foundation : ADDTIVES THAT

Control over the degree of water repellency

High hydrophobic effect Extremely long lasting effects Economical use

Rain Solar radiation Temperature Atmospheric and auto pollution

Causes of ordinary masonry coatings failure

Leading us to

WHY Silicon emulsion paint

HELPS U EVEN MORE?? While Building facades degrade rapidly with exposure to moisture, water, temperature variations, UV radiations, and many other exterior factors, our Extreme emulsion for decorative Coatings comes as a good solution to achieve excellence in facade protection, and to keep good aesthetic properties, avoiding blistering, chalking or cracking.

As long-lasting protection and aesthetics are two key

Requirements of today's facade coatings

Facade Protection Outstanding adhesion to substrates Long-lasting mechanical strength Remarkable water resistance Outstanding weathering resistance: UV

and temperature.

Facade Aesthetics Good dirt pick-up resistance, A durable matt finish.

Benefits of Silicon Emulsion Paint (SEP) for Decorative Coatings:

OUR silicon emulsion paint has very high water repellency. This resistance to water is particularly useful since it is relatively unaffected by temperature and climatic variations.See fig.(1) Water Absorption test for our silicon emulsion paint against ordinary acrylic paint.

Water Repellency

OUR silicon emulsion paint provides outstanding water vapor permeability to the coating. This is linked to the presence of Oxygen atoms in the structure of their molecules, allowing the water to interact and "diffuse". The incorporation of a silicon co-binder produces a film with an open structure that remains water repellent whilst improving the breathability of the coating. See fig. (2)

Vapor Permeability / Breathability

After several tests OUR silicon emulsion paint provides unique film cohesion or

beading effect ever

Beading Effect

OUR silicon emulsion paint has good adhesion properties onto substrates due to silicon's mineral nature (which provides outstanding compatibility).see Fig. (3)

Substrate Adhesion

Bonds of silicon at OUR silicon emulsion paint leads to outstanding resistance to ageing, represents key factor durability

Resistance to Ageing

Wet Scrub Resistance

OUR silicon emulsion paint has extraordinary Wet scrub resistance

Our Emulsions Paint will be always among your expectations

After several tests OUR silicon emulsion paint provides unique film cohesion or

beading effect ever

Beading Effect

NATIONAL EXTREME EMULSION PAINT may be used on vertical and horizontal above grade surfaces that must be protected from water and salt intrusion. Typical applications are as follows:

USES AND APPLICATIONS

•Waterproofing masonry surfaces such as concrete, stucco, block, brick and stone •Bridge and Parking Decks •Land Barriers and Toll Islands •All new or old concrete

•Excellent penetration of new or old concrete surfaces •Does not discolor the substrate •Low viscosity for maximum penetration of substrates •Excellent resistance to ultraviolet light, salt intrusion and is alkali resistant •Provides an economical protection for brick, block and similar masonry surfaces

ADVANTAGES

NATIONAL EXTREME EMULSION PAINT should be stored between 16º to 35ºC in a dry area. The shelf life is one year in the original unopened container. Protect the material from excessive heat and do not

freeze

STORAGE CONDITIONS

NATIONAL SILICON WATER REPELLENT EMULSION PAINT will cover approximately 6-7 m2/L Depending on the porosity of the substrate and color

COVERAGE

NATIONAL SILICON WATER REPELLENT PAINT can be thinned down by water 10- 15%maximum.

PRODUCT MIXING

Priming with NATIONAL EXTREME PRIMER which is supplied as ready to use is always desired in any application of SILICON WATER REPELLENT EMULSION PAINT to insure good adhesion and penetration of substrate

PRIMING

Existing Concrete: All spelling, loose, fragmented or unsound concrete should be removed by use of chipping hammers, small scarifies or other mechanical means. Heavy deposits of oils or grease may be removed by abrasive blasting or scrubbing with an industrial de-greasing agent. After scrubbing, flush thoroughly with clean water and then allow drying completely before proceeding with the application.

SURFACE PREPARATION

Apply two coat of National Extreme primer, then to cure the holes and the cracking, sanding after insuring full dryness of the wall-putty (exterior grade). Apply a coat of NATIONAL SILICON WATER REPELLENT EMULSION PAINT by roller, brush or sprayer. Two coats are recommended for most substrates

APPLICATION

Note: Application of NATIONAL EXTREME EMULSION to a damp surface will greatly reduce the penetration of this type of material

Do not apply at temperatures below 5ºC and this temperature must be maintained for the next 12 HOUR, nor during inclement weather: including rain, fog, mist, or freezing temperatures

RECOMMENDATIONS

•Use only with adequate ventilation •Keep out of the reach of children •In case of contact, flush eyes with soap and water and then flush area with water for 15 minutes and contact a Physician

PRECAUTIONS