Mechanically fastened roof

Mechanical fastening of waterproofing coatings is the most common fastening system. It is characterised by simple and quick installation and the ability to be carried out under almost any climatic conditions. It is typical for lightweight roof structures with a load-bearing layer of trapezoidal sheet metal.

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Products

FATRAFOL 810/V (810)

The most widely used PVC membrane intended for mechanically fastened systems. Ideal for large lightweight metal structures and buildings such as distribution, logistics or shopping centres and others.

FATRAFOL 804

Detail membrane for finishing complex roof areas, parapets, penetrations and joints. Not intended for full-area use or mechanical fastening.

System cross-section

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  1. Drip edge from FATRANYL laminated metal sheet
  2. Butyl rubber tape
  3. Trapezoidal sheet flute closer
  4. Internal corner trim from FATRANYL PVC-coated metal sheet
  5. Trapezoidal sheet metal
  6. Bellows-shape preformed corner
  7. Cone-shape preformed corner
  8. Separation layer – glass fleece
  9. PVC-P membrane FATRAFOL 810 (804)
  10. PVC-P membrane FATRAFOL 810/V (810)
  11. Thermal insulation – expanded polystyrene
  12. Thermal insulation – mineral wool
  13. Vapour barrier
  14. Fastener