The Fatra retention tank system provides unrivalled performance when installed in a water storage tank environment. The Fatrafol 803vs is designed to create a full bladder system and can withstand continuous stagnant water without failing or delaminating prematurely.
The Fatrafol 803vs is designed to withstand aggressive water pressure, hydrostatic pressure and creates a radon barrier to prevent the natural gases that are present below ground from entering the building foundations. The Fatrafol 803vs is made with a black scrim below and a top yellow signal layer to enable contractors to easily identify any breaches in the membrane. If the yellow top layer is damaged the black scrim layer below shows through making any defects easy to spot and patch repair prior to filling the retention tank.
The Fatrafol retention tank system is completely hot air fusion welded which doesn't rely on tapes or sealants to prevent water ingress. The membrane can be mechanically fixed or bonded using the relevant Fatrabond contact adhesive and can be installed over almost any substrate with minimal preparation and does not require any priming to enable the system to operate efficiently.
The Fatrafol 803vs is a yellow face/black scrim PVC sheet membrane which is resistant to aggressive water pressure and gasses which occur naturally below ground. The Fatrafol 803vs is fully hot air fusion welded along all joints, laps and terminations meaning it is not reliant on adhesives, sealants or tapes to provide its waterproofing integrity.
|1.5mm||W:2050mm | L: 20m||Yellow | Black||20 Years|
|2mm||W:2050mm | L: 15m||Yellow | Black||30 Years|
The FatraTex is a 300gsm Geotextile fabric which is used for protection to the Fatrafol membrane where the substrate has inconsistencies and unevenness. The Fatratex provides adequate protection to the Fatrafol membrane once the membrane has been installed to prevent the risk of damaging the membrane.
Fatra PMMA (Poly Methyl Methacrylate) resin is implemented in conjunction with the Fatrafol below ground system for waterproofing complex details present below ground such as pile caps, inlet and outlet valves and similar details. The PMMA resin provides a robust, fast and efficient method of waterproofing specific components that is fully compatible with the Fatrafol below ground waterproofing system.
Fatra specification word template to simply insert into your project documentation.
Fatra DWG detailed section drawings for all associated system detailing.
Click on the PDF icon to download the Fatra PDF detailed section drawings for all associated system detailing.
Fatra installation guide provides a step by step guide on how the system comes together
All the technical data and MSDS documentation for all associated components.
Fatra maintenance manual provides guidance on how to maintain the Fatra system.
3D technical specification with full technical methodology of the system.
All Fatra certification, accreditations and test results for the Fatra system.
Like what you see? Click on the sample icon to request a sample of the Fatrafol PVC membranes.
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Quality Management for design and manufacturing
Accreditation for physical performance and fire resistance
Effective Environmental Management System for manufacturing
Conforms with health, safety and environmental protection standards
Accreditation of performance and resistance for multiple elements.
Received A+ rating for environmentally friendly products.
Fatra Australia understand the importance of managing the quality of our systems. Fatra attend site at regular intervals to carry out quality inspections.
Fatra provide support at the design stage of our clients projects to ensure the most efficient waterproofing system is tailored to our clients requirements and site specific project objectives.
We work continuously on training and developing the knowledge of Fatra systems with all of our clients- from approved and certified installers through to the architects and consultants.