The RUST-OLEUM Fillcoat Fibres Waterproofing 1 L – Dark Grey is a high-performance, fibre-reinforced waterproofing coating designed to provide immediate protection against leaks. Its highly elastic, bitumen-free formula bridges cracks up to 2 mm and adheres to a wide range of surfaces, making it ideal for roofs, gutters, non-walkable terraces, pipes, chimney stacks, and other areas exposed to moisture.

Key Features

• Colour: Dark Grey
• Volume: 1 L
• Solvent-based formulation
• High-polymer binder
• Satin finish with fibre structure
• Fibre-reinforced formula bridges cracks up to 2 mm
• 1300% elasticity for excellent flexibility
• Immediate waterproofing against leaks
• Excellent adhesion to bituminous substrates, metal, hard PVC, polyester, and glass
• Bitumen-free formula
• Can be applied in all weather conditions
• Good resistance to acid rain
• Coverage: 1 m²/L at 430 µm dry film thickness
• Touch dry: 4 hours at 20°C
• Recoatable: 3–14 days at 20°C
• Application by brush
• VOC level: 485 g/L
• Can be recoated with Dacfill®, Coating PRT, and Noxyde®

Ideal For

• Roof waterproofing
• Non-walkable terraces
• Gutters and ridge pieces
• Chimney stacks
• Pipes and other exterior surfaces
• Sealing cracks and preventing water leaks
• Emergency waterproofing repairs
• Areas exposed to rain and moisture