Fosroc
Nitoproof 230
Nitoproof 230 is a high build rubber reinforced bitumen emulsion. The emulsion is dark brown in colour and dries to form a black, flexible coating. Single component. Water based - non toxic. Damp tolerant & applicable on green concrete. Elastomeric. Non flammable. Resists attack by chloride and sulphate ions. Asbestos free. Suitable for horizontal and vertical application. Suitable to use as curing compound.
SKU: FOSROC-CAT-2434
About this itemCIVIL SPEC APPROVED
- Dry Film Thickness: Achieves a total dry film thickness of 1.5mm with two coats. WET AREA WATERPROOFING
- Application Rate: Applied at a rate of 0.87m²/litre per coat. HIGH ADHESION
- Corner Treatment: Requires a 25mm x 25mm fillet for corners and pipe penetrations. DURABLE MEMBRANE
- Surface Preparation: Substrate must be dry, clean, and free from contaminants for optimal adhesion. EASY APPLICATION
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1600.00
EXCL. VAT
Total (Incl. 5% VAT)1680.00 
Pack Size:Original Packaging
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1
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Uses & Advantages
Primary Uses
- Waterproofing wet areas
- Protecting concrete surfaces
- Preventing water ingress in bathrooms
- Ensuring durability in kitchens
- Sealing damp-proof courses
- Preparing surfaces for plastering or rendering
Key Advantages
- Excellent adhesion to prepared surfaces
- Durable and flexible membrane
- Easy to apply with brush or squeegee
- Can be overcoated for repairs
- Provides a keyed surface for plastering
- Resistant to punctures and damage
FEATURES & BENEFITS
Dry Film Thickness
Achieves a total dry film thickness of 1.5mm with two coats.
Application Rate
Applied at a rate of 0.87m²/litre per coat.
Corner Treatment
Requires a 25mm x 25mm fillet for corners and pipe penetrations.
Surface Preparation
Substrate must be dry, clean, and free from contaminants for optimal adhesion.
Repair Capability
Damaged areas can be overcoated to restore membrane continuity.
Keyed Surface Formation
Second coat can be gritted with clean, dry sand for plastering or rendering.
Drying Time
Minimum 48 hours drying period before plastering or screeding.
Cleaning
Can be cleaned with water before drying or Fosroc Solvent 102 after drying.
Key Specifications
Drying Time48 hours before plastering or screeding
Application Rate0.87m²/litre per coat
Dry Film Thickness1.5mm
Packaging / Pack SizeAvailable in tins.
Coverage / Yield0.87m²/litre per coat
Certified standard values under UAE climate conditions.
DOWNLOADS & DATA SHEETS
Storage & Handling Guidelines
- Store unmixed materials in a cool, temperature-controlled environment.
- Avoid exposure to direct sunlight.
- Keep equipment cool, especially surfaces in contact with the material.
- Arrange temporary shading during application in hot weather.
FREQUENTLY ASKED QUESTIONS
Nitoproof 230 is specifically engineered for waterproofing water-retaining structures, potable water tanks, swimming pools, underground basements, wet rooms, and retaining walls.
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