Onduline Avrasya one of the newest manufacturing companies of Onduline Group .Having started to operate in Turkey in 1994 the company takes advantage of its parent company’s specialization in fields of manufacturing process, product composition and marketing. Ondulin Avrasya mainly exports to Central Asia, the Caucasus and the Middle East.
“High Resistance” Roofing Tile
Onduvilla is a lightweight roofing material providing a roof texture similar to tiles or shingles . It is manufactured from bitumen saturated organic fibers under intense pressure and heat. Its material composition is identical to Onduline roofing sheets which are manufactured with “ High Resistance” technology and in compliance with the European Norm EN 534.Therefore Onduvilla roofing tiles are absolutely waterproof and provide a high degree of weather protection even in the most extreme climatic conditions.
 

 

Advantages
Flexible and watertight
Onduvilla at hot and cold weather conditions. Thanks to their flexibility the tiles have no caused by changes of temperature or freezing of absorbed water.

 

 

 

 

Ventilated
The corrugations of Onduvilla provide a space of 85 cm²/m-eaves which helps to have a better ventilation between the heat insulation and the roofing tile. A ventilated roof is secure against the damages of condensation .
 

 

 

 

Lightweight
With onduvilla the weight 0f the roof is 4 kg/m² only lightweight means savings on costs for substrucre and transportation and also means easy handling during installation. One package of onduvilla can cover 7.8m² . this surface is more than the double of roof covered by one package .
 

 

 

 

Easy Installation
Onduvilla can be nailed easily. Galvanized, safe-cap Onduline nails are always put on the top of the corrugations, preventing the infiltration of rainwater through nail holes. If necessary the tiles can be cut to desired size with a saw or knife.
 

 

 

 

Safe Overlaps
The special profile of Onduvilla’s overlaps prevents the entrance of snow even under extreme weather conditions. Fixed with special galvanized nails placed on top of each corrugation, overlaps are also resistant against wind uplift.
 

 

 

 

3-Tone Painting
The character of Onduvilla roofs is not only given by its tile format but also by a special painting system which makes possible to walk on onduvilla, stepping easily on the flat parts of overlaps. Also a ladder, necessary for roofs with high pitches, can easily be placed on flat parts without causing any improper pressure and deformation on the corrugation.
 

 

 

 

Resistant against stepping
In the roof pitch is not high it is possible to walk on Onduvilla stepping easily on the flat parts of overlaps Also a ladder necessary for roofs with high pitches can easily be placed on flat parts without causing any improper and deformation on the corrugations.

 

 

 

 

Cost Saving Substructure
Onduvilla can be installed on battens. Compared with materials which need a full deck substructure, onduvilla’s batten system can provide material savings up to 50%.

 

 

 

 

 

Wooden roofing if slope is at least 30%
1. Onduvilla
2. Galvanized nail with plastic washer or cap
3. Insulation (XPS or EPS min. 20kg/m³
4. Wooden batten 2/15 ³³
5. Add batten 4/10
6. Eaves cover 2/15
7. Gutter holder
8. Gutter Flashing
9. Gutter
10. Rafter
 

 

 

 

 

 

 

 

 

 

Wooden roofing if slope is between 15%-30%
1. Onduvilla
2. Galvanized nail with plastic washer or cap
3. Insulation (XPS or EPS min.20kg/m³ )
4. Wooden batten 2/10
5. Add batten4/10
6. Eaves cover 2/15
7. Gutter holder
8. Gutter
9. Gutter Flashing
10. Rafter
 

 

 

 

 

Concrete roofing
1. Onduvilla
2. Galvanized concrete nail with plastic washer
3. Insulation(XPS or EPS min. 20Kg/m³ )
4. Wooden batten 4/7 to be fixed to concrete every 1 m.
5. Reinforced concrete roofing 4/10
6. Waterproofed concrete gutter
7. Galvanized nail with plastic washer or cap
 

 

 

 

 

 

 

 

Chimney flashing
1. Onduvilla
2. Galvanized nail with plastic washer or cap
3. Galvanized or bituminous flashing
4. Wooden batten 2/10
5. Rafter
 

 

 

 

 

Ridge and hip
1. Onduvilla
2. Ridge piece
3. Galvanized nail with plastic washer or cap
4. Isoband or Onduband
5. Rafter
6. Wooden batten 2/10
7. Wooden batten 2/15
8. Insulation
9. Wooden ceiling 2/10

 

 

Valley
1. Onduvilla
2. A- Bituminous membrane (Bitulin) B-Galvanized sheet
3. Galvanized nail with plastic washer or cap
4. Wooden batten 3/5
5. Wooden batten2/15
6. Rafter
7. Gutter