Fosroc Nitobond SBR Latex Price in Bangladesh

Description

Fosroc Nitobond SBR Latex Price in Bangladesh

Nitobond SBR Latex is a modified styrene butadiene emulsion specially designed as a bonding aid and gauging liquid for cementitious systems. Resistant to hydrolysis, it can be used for both internal and external applications, improving durability and performance of mortars, floor toppings, and renders.

Uses:
For modifying and improving bonding of floor toppings, renderings and mortars; repair of worn, damaged and spalled concrete, repair of large cracks; polymer modified floor screeds; waterproof plasters for masonry and slurries.

Advantages:

•  Simple to use – Single component, gauged as required.
• High – Provides excellent bond to concrete, adhesion plaster, masonry, stone work, etc.
•  Improves -Gives weather resistant mortar with improved durability impermeability to chlorides and other harmful agents.

•  Reduces – Provides waterproof screeds, plasters and Permeability slurries.
•  Increases – Improved tensile and flexural properties strength allow thin applications.
•  Versatile – Compatible with all common hydraulic cements.
•  Cost effective – Nitobond SBR (Latex) is economical to use

Technical Support

Fosroc provides a technical advisory service supported by a team of specialists in the field.

Application instructions: Surface Preparation

The object of the surface preparation is to achieve a clean sound surface with a good mechanical key. All substrates should be cleaned and free of dust, plaster, oil, paint, grease, corrosion deposits, and any other deleterious substances. Laitence should be removed by mechanical means. Smooth substrates must be mechanically roughened e.g. by scabbling, needle gun or grit blasting to provide an adequate key. Corroded reinforcing steel should be exposed around its full circumference and cleaned to remove all loose scale and corrosion deposits. It is always preferably to clean the steel to a bright condition. Use of emery cloth, grit or sand blasting is recommended.

Priming

Reinforcing steel must be primed with Nitozinc Primer immediately after cleaning. The concrete substrate should be thoroughly dampened with water and any excess removed before being primed by thoroughly scrubbing in a slurry coat of 1 volume Nitbond SBR (Latex) to 1 volume water to 3 volumes fresh cement.
In order to obtain a smooth consistency the cement should be blended slowly into the liquids. Stir frequently during use to offset settlement.
Avoid ‘puddling’ of the slurry coat. The topping must be applied on to the wet slurry. If the slurry dries out it must be removed and the clean substrate reprimed

Packaging

Nitobond SBR (Latex) is supplied in 1, 5 and 20 litre containers.