System Accessories for Rhenofol Roofing Membranes
Safety and economy: Our range of accessories
With our extensive range of accessories, we want to ensure that you can implement your flat roof project safely and economically. The range of design options extends from optimum layer build-up to detailed design, useful and practical features to the optical refinement of a roof surface. There is a suitable solution for every need.
The accessories for drainage and emergency drainage enable the direct and effective drainage of rainwater.
Protective sheets, separating layers and fleeces of the highest quality are available for optimum layer build-up.
Vapour barriers and sealing tapes provide reliable protection against water vapour and moisture.
A wide range of system accessories for the safe and visually attractive design of flat roofs rounds off the range. Here you will find composite sheets, the FDT roof end profile Vario, vapour pipes, cold roof ventilators, the standing seam profile and the roof colour, the gravel guard made of stainless steel, the pavement slab and the snow guard.
Essential tools for professional, clean roof waterproofing are also FDT adhesives, pastes and cleaners.
We will be happy to advise you on the right product selection.
Accessories for Rhenofol CV and CG
Rhenofol C
Rhenofol Paving Tiles
For creating maintenance walkways on Rhenofol CV and other PVC roofing membranes. Provides slip resistance and load distribution. Easy to install using Rhenofol paste (coverage: approx. 120 g/tile) or hot-air welding. Total thickness: 9 mm, of which 4 mm is stud height.
Rhenofol Laminated Metal Sheet
A hot-dip galvanized steel sheet laminated with Rhenofol C and coated with a black protective finish on the reverse side. Used to manufacture profiles for connections, terminations, and fastenings. Can be cut and bent just like galvanized sheets. For connecting Rhenofol CG and Rhenofol CV roofing membranes.
Rhenofol solvent welding agent (THF)
Solvent: tetrahydrofuran (THF). For bonding Rhenofol roofing membranes and as a thinner for Rhenofol paste. Coverage: approx. 15 g/m. Minimum shelf life: 4 years.
Rhenofol thinner D
Colorless solvent for Rhenofol Contact Adhesive 20, Rhepanol Primer 1 and 2, and as a cleaning agent. Minimum shelf life: 4 years.
Rhenofol Paste
Stabilized soft PVC solution. For securing seam edges on Rhenofol roofing membranes (coverage: approx. 10 g/m) and for securing Rhenofol sidewalk slabs (coverage: 120 g/slab). Minimum shelf life: 1 year.
Rhenofol Welding Paste SB
Rhenofol Contact Adhesive 20
Transparent contact adhesive based on synthetic rubber. For bonding Rhenofol roofing membranes to concrete, wood, polyester, steel, etc. (but not polystyrene). Coverage: approx. 600 g/m² on both sides (300 g/m² per side). Minimum shelf life: 2 years.
FDT Activator
FDT Adhesive and Sealing Compound
FDT connection collars
Pre-fabricated collars for the watertight connection of roofing membranes to round and square penetrations. They
are available in two versions, closed and open. The collars can be connected to PIB and PVC roofing membranes.
Rhenofol CS
Plastic sheeting with a slip-resistant embossed surface. Used as a protective layer for maintenance and traffic paths on Rhenofol roofs.
Accessories for all FDT roofing membranes
FDT Solarfix universal
FDT roofing membrane adhesive
Important: Since August 24, 2023, training is required for the use of PU adhesives and sealants containing diisocyanates.
FDT flat roof foam adhesive
Universally applicable 1C adhesive foam with wind-uplift stability. You can find all important information in the datasheet.
Important: Since August 24, 2023, training is required for the use of PU adhesives and sealants containing diisocyanates.
FDT vapor barrier Alu-gv-sk
FDT Rhepanol vapor barrier
Polyethylene foil with sd > 160 m. For loosely laid or mechanically fastened layer build-ups with Rhepanol roofing membranes and for non-air-conditioned occupied rooms according to DIN 4108, Part 3. Fire class B2 or class E.
FDT PE vapor barrier
Polyethylene foil with sd ≥ 100 m. For loosely laid or mechanically fastened layer build-ups with Rhenofol roofing membranes and for non-air-conditioned occupied rooms according to DIN 4108, Part 3. Meets the requirements of DIN 18234-1. Used as a separation layer with Rhenofol CG under gravel and extensive green roofs. Fire class B2 or class E.
FDT protection layer
Synthetic PIB membrane with polyester fleece on the underside as a highly puncture-resistant protection layer, with a fleece-free welding edge.
FDT synthetic fleece 300 g/m²
High tear strength and thermally bonded, drill-resistant and alkali-resistant. Used as a protection layer in layer build-ups with Rhepanol.
FDT synthetic fleece 180 g/m²
High tear strength, thermally bonded and drill-resistant.
Leveling layer for old, uneven bitumen roofs and timber boarding, and as a separation layer between protection mats and Rhepanol roofing membranes.
FDT glass fiber fleece 120 g/m²
Chemically bonded glass fiber fleece. Used as a separation layer against interactions between Rhenofol roofing membranes and incompatible materials, such as rigid polystyrene foam boards, and as a fire protection layer in mechanically fastened layer build-ups with Rhenofol and Rhepanol hfk roofing membranes.
FDT VarioGully
Reducer DN 125/100 included as standard. Drainage capacity corresponds to DN 125 or, when using the included reducer (DN 125/100), DN 100.
FDT oval sealing ring
For backflow-proof connection of the collar below the screw ring.
FDT Rainwater Outlet
Vertical drainage through the roof build-up.
Connection type
All unlaminated Rhepanol roofing membranes can be connected to the Rhepanol RWO (PP) according to the installation instructions. Alternatively, FPO/TPO (PP) and bitumen membranes can also be connected. All Rhenofol roofing membranes can be connected to the Rhenofol RWO (PVC) according to the installation instructions. Alternatively, PVC/EVA roofing membranes can also be connected.
External pipe Ø: 50 mm, 56 mm, 63 mm, 75 mm, 95 mm, 110 mm, 125 mm, 140 mm, 160 mm
FDT Water Spout
The FDT Water Spout is a horizontal drainage component for flat roofs. Available in two material versions: PVC and PP. All unlaminated Rhepanol roofing membranes can be connected to the Rhepanol water spout (PP) according to the installation instructions. Alternatively, FPO/TPO (PP) and bitumen membranes can also be connected. All Rhenofol roofing membranes can be connected to the Rhenofol water spout (PVC) according to the installation instructions. Alternatively, PVC/EVA roofing membranes can also be connected.
FDT Emergency Overflow Drain
Horizontal emergency drainage from the flat roof through the roof edge or parapet. Further connection to a pipe system for draining water onto suitable open areas or through a free discharge.
Installation notes:
All unlaminated Rhepanol roofing membranes can be connected to the Rhepanol emergency overflow drain (PP) according to the installation instructions. Alternatively, FPO/TPO (PP) and bitumen membranes can also be connected.
All Rhenofol roofing membranes can be connected to the Rhenofol emergency overflow drain (PVC) according to the installation instructions. Alternatively, PVC/EVA roofing membranes can also be connected.
Dimensions: Ø 75, Ø 110, 200 x 100, 300 x 100, 450 x 100, 600 x 100
FDT vent pipe DN 125/DN 100
With the included reducer DN 125/100, OD 125/110, connection to the ventilation pipe with DN/OD 100/110 is possible. Made of impact-resistant rigid PVC. With removable cap and support ring. Ready to install with integrated collar for connection to the roofing membrane. Body: gray. Ventilation cross-section: for DN/OD 100/110 = approx. 88 cm2, for DN/OD 125/125 = approx. 114 cm2.
Required deck opening: Ø 190 mm. For insulation thicknesses of 200 mm and 400 mm.
FDT cold roof vent DN 125
Made of impact-resistant rigid PVC. Ventilation cross-section of 114 cm2. The FDT weather cap attached to the FDT vent pipe cap can be removed for maintenance. Ready to install with integrated collar.
Body: gray. Condensate tray height: 14 cm.
FDT lightning conductor flashing
For connecting roofing membranes to lightning protection systems Ø 8 mm and penetrations up to 51 mm diameter for Rhepanol and up to 53 mm for Rhenofol. Total height: 250 mm.
FDT support surround
For connecting the roofing membrane to supports and safety anchors from 14 mm to 50 mm diameter, with stainless steel clamp for diameters from 14 to 16 mm. Flange diameter: 160 mm. Height: 15 cm.
FDT heat-shrink hose
FDT aluminium wall connection section, Economy
Rigid aluminum rail in perforated 3 m lengths. For fixing Rhepanol and Rhenofol roofing membranes to vertical surfaces. Fastening with 5 pieces per meter, hole diameter: 8 mm, hole spacing: 150 mm.
FDT kick protection profile 200, one piece
For fixing and protecting roofing membranes at upstands on terraces and balconies. Rigid, 3 m long, 200 mm high and 1.5 mm thick perforated aluminum rail. Bare version with foil. Fastening 5 pieces per meter, hole diameter: 7 mm. Color: bare aluminum.
FDT fixing section
Rigid U-profile made of aluminum in perforated 2 m lengths. For edge and intermediate fixing at upstands for Rhepanol and Rhenofol roofing membranes. Profile width: 30 mm, profile height: 7.2 mm, profile thickness: 2.0 mm, hole spacing: approx. 30 mm, hole diameter: 7.0 mm, 10.5 mm, 14.5 mm. Color: bare aluminum.
FDT gravel stop edge, L-shaped
Rhenofol CS
Plastic sheeting with a slip-resistant embossed surface. Used as a protective layer for maintenance and traffic paths on Rhenofol roofs.
Customer Service
We will be happy to advise you personally on our products or answer your questions on specific problems. Give us a call:
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We are there for you:
Monday to Thursday : 8.00 am – 4.00 pm
Freitag : 8.00 am – 2.00 pm
Find the specialist consultant for roofing membranes in your area.
Our expert advisors will be pleased to assist you with advice and assistance – even on the construction site.
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