Stamisol Advanced Eco

Reliable roof underlay protection membrane for pitches ≥ 15°

Stamisol Advanced Eco is a cost-effective roofing underlay designed to provide long-lasting protection for low-slope roofs (≥ 15°), ventilated or non-ventilated, and compatible with photovoltaic installations.
It offers optimal resistance to water, driving rain and UV exposure, while remaining highly vapour-permeable—essential to preserve the integrity of the building envelope.

Durability, vapour permeability and simplified installation

• W1 watertightness initially and after UV ageing
• High vapour permeability (SD ≈ 0.07 m), preventing condensation
• High mechanical strength
• Cold flexibility down to –30°C, suitable for harsh climates
• 10-year system warranty

A material combining safety, performance and budget control

Stamisol Advanced Eco ensures long-term protection and fast installation, even in poor weather conditions.
Its certified performance meets the requirements for highly demanding roofs (“high exposure” category), and its compatibility with photovoltaic panels makes it an eco-friendly and economical choice.

Installation accessories

Stamisol Advanced Eco fits perfectly into a global approach to durable performance for low-slope roofs.
Its 2TAPE version with integrated adhesive strips saves significant time on site while ensuring perfect watertight continuity. This product is particularly recommended for projects seeking the right balance between technical efficiency, ease of installation and cost control.