ISOLINE
View on a roof with installed Isoline sheets and clay tiles to be installed
ISOLINE
Reliable and Performant Protection to Reinforce Roof Waterproofing
ISOLINE® underroofing systems by ONDULINE are designed to provide effective and long-lasting waterproofing for tiled roofs. Their structure channels any infiltrated water down to the gutter, helping preserve the building’s integrity.
Key Benefits
• Quick roof drying-in
• Lightweight and easy to install (approx. 3 kg/m²)
• Optimised ventilation thanks to the ISOLINE system
• Made from recycled materials (up to 51% recycled content-VAR 1016)
For homeowners
• Long-lasting waterproofing (30-year warranty when installation guidelines are followed)
• Maintains the original aesthetic of the building by reusing part of the existing tiles, if their condition allows
• Extends the life of the tiles: reduced moisture buildup beneath, thanks to the ventilated profile of the corrugated sheets
• Compatible with all types of tiles, for both new builds and renovations
For building professionals:
• Peace of mind on site: quick and durable waterproofing for tiled roofs
• Easy and accurate tile installation – especially for canal tiles, which align perfectly
• Adapts easily to different roof structures; ideal for renovation projects, even on low-pitch roofs (min. 15%)
• Can be used with all tile types
• Easy to transport, handle, and install, thanks to the lightweight and flexible sheets
• Dry installation without mortar helps reduce labour and material costs
ISOLINE® underroofing systems by ONDULINE are designed to provide effective and long-lasting waterproofing for tiled roofs. Their structure channels any infiltrated water down to the gutter, helping preserve the building’s integrity.
Key Benefits
• Quick roof drying-in
• Lightweight and easy to install (approx. 3 kg/m²)
• Optimised ventilation thanks to the ISOLINE system
• Made from recycled materials (up to 51% recycled content-VAR 1016)
For homeowners
• Long-lasting waterproofing (30-year warranty when installation guidelines are followed)
• Maintains the original aesthetic of the building by reusing part of the existing tiles, if their condition allows
• Extends the life of the tiles: reduced moisture buildup beneath, thanks to the ventilated profile of the corrugated sheets
• Compatible with all types of tiles, for both new builds and renovations
For building professionals:
• Peace of mind on site: quick and durable waterproofing for tiled roofs
• Easy and accurate tile installation – especially for canal tiles, which align perfectly
• Adapts easily to different roof structures; ideal for renovation projects, even on low-pitch roofs (min. 15%)
• Can be used with all tile types
• Easy to transport, handle, and install, thanks to the lightweight and flexible sheets
• Dry installation without mortar helps reduce labour and material costs
Colors