ISOLINE Underroofing System

Colors

DESCRIPTION

Product Benefits

Durable waterproofing: no leak, even if tiles move or break
Preservation of the original appearance of the roof
Increased tiles durability: humidity-reducing ventilation extends tile life
Offers dual ventilation
Watertight
Eco-responsible
30-year warranty

Even the highest quality tiled roofs may not be durably waterproof; they can move or break and leak due to outside elements like frost, humidity, high winds, and an accumulation of dead leaves or snow. To ensure you can rely on your tile roof to keep your home safe and dry day after day, year after year, you need a long-lasting waterproofing security.

What is ISOLINE Underroofing System?

Introducing the revolutionary ISOLINE Underroofing System, a game-changer in the roofing industry. This innovative solution offers unparalleled protection, enhanced thermal efficiency, and a seamless integration with your roofing structure, transforming the way you approach your next project.

The ISOLINE Under Roofing System is made of cellulose and  bitumen for enhanced durability and waterproofing protection. The system is designed to be installed underneath the primary roofing materials, providing a comprehensive solution to prevent water leaks. The Isoline Under Roofing System helps reduce internal temperature, improving overall energy efficiency and comfort.

The Isoline Under Roofing System offers a comprehensive solution that addresses the challenges of traditional roofing, providing a reliable and sustainable roofing system.

HOW DOES ISOLINE UNDER-ROOFING SYSTEM WORK?

Large waterproofing sheets are laid under the primary roofing, creating an effective roof under your roof. The roofing underlays system repels any water that might seep through the damaged primary roof. Installation is extremely fast, and the interior of your house will remain dry throughout the work.

 

  • Unmatched waterproofing for pitched roof

ISOLINE sheets provide a fully waterproof layer to resist all weather conditions. Reliability has been proven in the world’s most extreme climatic conditions for more than 80 years. Allows owners and occupants to feel safe in their homes. Empowers roofing professionals to focus on the next job instead of wasting time fixing old sites

  • A solution against leak that fits any tile

No matter the type of primary roof you wish to use, the ​ISOLINE roofing underlays ​will fit! It can be used with any type of clay or cement tiled roof or metal or UPVC sheets, it will fit any roof, regardless of shape or pitch. 

  • Minimum Roof Pitch

The use of many roof tiles and roofing sheets are limited to a minimum pitch.  If used on roofs below this level, the roofing tile’s waterproofing  performance is compromised.  With ISOLINE UNDER ROOFING, roofing tiles and roofing sheets can be fixed below the manufacturer’s recommended minimum pitch.  ISOLINE delivers full waterproofing at pitches as low as 10°
➔Any tile can be used (even trendiest flat ones)
➔Living space is increased

  • Dual ventilation

ISOLINE sheets allow air to circulate above and below corrugations, providing excellent ventilation. Air circulating beneath the sheets helps to discharge vapor before it condenses. Flow of air between the sheets and tiles allows the roof to dry rapidly

  • Preserves the original style of historical buildings

If the original tiles are high-quality and well-preserved, they may be able to be reused on top of your new ISOLINE roofing underlays , maintaining the original historic aesthetic. ​In that case, Onduline roofing underlay will act as the primary waterproofing material, while the tiles protect the building. 
Reusing original tiles also means ​significant savings in your renovation budget​. 
 

Length2000 mm
Width1010 mm
Thickness2.9 mm
Height of corrugation22 mm
Pitch of corrugation48 mm
Total Surface2.02 m2

APPLICATION

INSTALLATION & DOCUMENTATION

Installation of ISOLINE is simple.  You can fix ISOLINE using a hammer or electrical drilling machine. The appropriate type of fixing must be used for each type of roof support.

You can get in touch with ONDULINE TEAM for technical assistance and queries.

Onduline roof expert installing Isoline Underroofing system