Water Repellent Nitocote SN 522 Price in Bangladesh

Description

Product details of Nitocote SN 522 price in Bangladesh:

Nitocote SN522 water repellent is supplied as a colourless, ready to use, silicone resin solution which can be sprayed or brush applied onto the surface.

Uses

Nitocote SN522 water repellent, is used to provide water repellent surface with improved self cleaning properties on exterior building – brick work, concrete, cement rendering, natural or cast stone. Helps in reducing efflorescence due to soluble salts in brickwork.

Advantages

• Ready to use: Brush or spray applied direct from container.
• Versatile: Equally effective on old or new surfaces.
• Self-cleaning : Unaffected by salt-laden atmosphere, reduces unsightly staining.
• Protects brickwork: Risk of efflorescence is reduced.
• Protects concrete: Reduces causes of cracking and crazing in in-situ or precast concrete
• Colourless: Preserves natural colour and texture o f created material. Allows surface to breathe.

Technical Support

Fosroc offers a comprehensive range of high performance, high quality concrete repair and construction products. In addition, Fosroc offers technical support service to specifiers, end users and contractors, as well as on site technical assistance in locations all over the country

Water resistance

Repels rain water and inhibits ingress of surface water provided there is no hydrostatic pressure.

Permeability

Permeability is low to water, salt solution, dust and soot particles. Leaching of soluble salts from brick work, which causes efflrescence, absorption of deicing salts by concrete which causes degradation and absorption of atmospheric dirt by brickwork, concrete and stone are all minimised.

Water vapour release

Nitocote SN522 allows building surfaces to breathe naturally

Application instructions
Preparation

Surfaces should be dry, although slight dampness is not detrimental. Surface to be treated should be free from oil, grease, loose particles, decayed matter and moss or algae growth. For this, cleaning with Reebaklens is recommended. Joints in brickwork should be sound. If not, should be raked and redone with cement/sand mortar using Conplast X421IC waterproofing compound.

Coating

Apply Nitocote SN522 evenly by spraying or brushing. Ensure an even coat over the entire surface. Porous surface should be well saturated with a two coat application.

Decorating

Decorative coatings can be applied to surfaces previously treated with Nitocote SN522. Water based cement or emulsion paints should not be applied on coated areas. They can be applied before coating the surface with Nitocote SN522 coating.

Cleaning

Brushes and equipment should be cleaned with Nitoflor Sol immediately after use.

Packaging

• Nitocote SN522 water repellent is available in 1, 5 & 20 litre containers .

Estimating

Packaging and coverage

Nitocote SN522 is available in 1, 5 & 20 litre containers. On brick work and smooth cement renderings, 4.5 – 9 m2 per litre can be covered depending upon porosity of the substrate.

Storage

Shelf life

Nitocote SN522 has a shelf life of 12 months if kept in a dry store in its original packing. High temperature and humidity storage may reduce this period.

Precautions

Health & Safety instructions

Contact with skin and eyes shall be avoided. Contamination with skin and eyes should be washed with water. Nitocote SN522 in liquid state is slightly toxic. Should be kept away from children and animals. Prolonged inhalation of the vapour should be avoided and adequate ventilation be ensured.