Inverted roof systems are a popular choice for flat and low-sloped roofs due to their energy efficiency, moisture resistance and easy installation. Soprema is a leading manufacturer of inverted roof solutions, offering a range of high-quality products, backed by a strong technical team and warranties for the entire system.

Insulation
Sopra XPS is a rigid thermal insulation board made of extruded polystyrene (XPS) foam produced according to climate-friendly CO2 technology. It is primarily used as thermal insulation for zero fall, flat and pitched roofs, floor and underground constructions. On zero fall and flat roofs, it must be used in combination with ballast.

One of the major advantages of the Sopra XPS system is its outstanding energy efficiency, exceptional compressive strength and excellent moisture resistance. It is also easy to install and has application versatility, making it an ideal choice for many roofing applications. Moreover, the XPS SL is 100% recyclable, which means it is environmentally friendly.

Waterproofing
Soprema’s Duoflex waterproofing system is an ideal inverted roof solution. It incorporates a high-quality elastomeric bitumen which is hot-bonded to the substrate, incorporating fleece within the DUOFLEX HOT MELT system. For hot-melt applications, Duoflex blocks must be heated to 160°C to 180°C before application.

Why Choose Soprema?
• Cradle 2 Cradle (C2C) certification on all our XPS insulation
• Single manufacturer supply – efficient and reliable
• Durable and robust, with long life expectancy and warranties
• Quick application, homogeneous bonding to the substrate and self-healing properties.
To discuss our structural (hotmelt) waterproofing systems for inverted roofs, please do not hesitate to contact our dedicated technical experts.

W: www.soprema.co.uk
E: techsupport@soprema.co.uk
T: 0330 058 0668