Product Overview

Fosroc Nitoproof 600 is a ready-to-use, single-component, solvent-based, bitumen polymer liquid applied waterproofing membrane. When applied by brush or roller to a prepared concrete surface, it cures to form a seamless, flexible, waterproof film that bridges existing and potential hairline cracks. The product bonds directly to concrete, masonry, metal, and most construction substrates without requiring a separate primer in most conditions. Its seamless application means no laps, seams, or joints — the most common failure points in sheet membrane systems.

Typical Applications

• RCC roof and terrace waterproofing
• Balcony and parapet wall waterproofing
• Planter box and garden deck waterproofing
• Concrete pipe and culvert waterproofing
• Underground pipe joint sealing
• Expansion joint backing prior to sealant
• Metal roof and flashing sealing
• Brick and block wall dampproofing

Key Advantages

• Ready-to-Use: Single-component — no mixing required. Open the drum and apply directly, saving time and eliminating mixing errors on site
• Seamless Film: Eliminates laps and joints which are failure points of sheet systems — forms a continuous membrane over the entire surface area
• Excellent Crack Bridging: Bridges hairline cracks up to 1.5mm, accommodating minor structural movement without cracking or delaminating
• Bonds to Most Substrates: Good adhesion to concrete, brick, mortar, metal and most common construction substrates without a separate primer in most cases
• Easy Application: Applied by brush, roller, or spray — no specialist equipment or skilled applicators required for standard roof applications