FATRAFOL 818
The FATRAFOL 818 membrane is based on PVC-P with embedded glass fleece. It is designed for single-layer waterproofing of flat roofs ballasted with washed river gravel or any wear layer, e.g. paving on supports, wooden decking or a vegetation assembly.
- Embedded glass fleece
- Root-penetration resistant
- Long-term UV resistance
Characteristics
Embedded glass fleece
Thanks to the glass fleece, the membrane is stronger, more dimensionally stable and better resists mechanical damage.
Green and ballasted roof
The ideal solution for a green or ballasted roof.
UV and weather resistance
The membrane is long-term resistant to UV radiation and common environmental influences.
Complete supply solution
Supply of membranes including auxiliary and finishing components.
Service life of at least 25 years
Verified by testing and by real-world construction experience.
Fast membrane application
Simple and fast membrane installation, easy maintenance.
Technical specifications
- Separation textile
- River gravel fraction 16-32
- FATRAFOL 810/V (804)
- Wall trim from FATRANYL laminated metal sheet
- Butyl rubber tape
- Internal corner trim from FATRANYL laminated metal sheet
- Underlay layer
- Vegetation assembly
- Filtration layer
- Dimpled membrane
- PVC-P membrane FATRAFOL 818
- Separation layer – glass fleece
- Thermal insulation – expanded polystyrene
- Vapour barrier
Thickness | Width (mm) | Length (m) | Quantity (m2) |
|---|---|---|---|
1,5 | 2050 | 20,0 | 41,000 |
18 | 2050 | 16,5 | 33,825 |
2,0 | 2050 | 15,0 | 30,750 |
The membranes may be installed on construction sites only by specialised, suitably trained companies. The membranes are applied in accordance with the principles set out in the FATRAFOL-S construction specification.
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Application
Installation of the FATRAFOL system on a flat roof, including preparation, membrane welding and details.
8m 45s
Demonstration of welding and securing the profile to ensure roof watertightness.
5m 23s
Installation of a roof drain into the FATRAFOL system, including substrate preparation, fitting and welding for reliable roof drainage.
5m 23s
Installation of a closed preformed corner in the FATRAFOL system involves substrate preparation, precise fitting and welding to the membrane, ensuring lasting watertightness of the roof detail.
3m 08s
Finishing the penetration in the FATRAFOL membrane for proper sealing and long-term reliability of the detail.
7m 45s
Demonstration of welding and securing the profile to ensure roof watertightness.
1m 11s
Questions
Not sure how to choose the right membrane?
Contact a Fatra representative who will help you choose.
Dealing with a specific issue with installation, membrane choice or anything else?
The Insulation Studio provides technical support, expert consultations and answers to specific questions about FATRAFOL membranes. Answered directly by Fatra experts.
