FATRAFOL 804 is an unreinforced PVC-P detail membrane used as an auxiliary component within reinforced FATRAFOL roofing systems. It is intended for finishing construction details, parapets, penetrations, cross-joints and complex roof areas and is not intended to form the main full-area waterproofing layer.
Compare waterproofing systems: Browse the full waterproofing membrane range to compare liquid, sheet, cementitious and trafficable systems. For this format, also compare our sheet waterproofing membranes. Always match the membrane to substrate, exposure, movement, immersion, traffic and finish requirements.
UV resistant, and it can be installed in cold conditions down to minus 5 degrees Celsius. Meets EN 13956. It is a system component, not a standalone roof membrane, and it needs a trained installer with welding equipment.
FATRAFOL system: FATRAFOL 804 is a detailing companion to primary membranes such as FATRAFOL 807/V and FATRAFOL 810/V.
Can FATRAFOL 804 be used as the main roof membrane?
No. Fatra explicitly describes it as a supplementary detail membrane, not a full-area waterproofing sheet.
What is FATRAFOL 804 used for?
Finishing corners, parapets, penetrations, joints and other complex details within FATRAFOL roof systems.
Is it reinforced?
No. FATRAFOL 804 is an unreinforced PVC-P membrane.
How is it joined to the roofing system?
By the compatible FATRAFOL hot-air welding process.
- Compatible FATRAFOL reinforced PVC-P roofing membranes.
- FATRANYL PVC-coated metal details.
- Roof penetrations, parapets, corners and other FATRAFOL system details.
