Flat roof base - Secure and variable thanks to tolerance compensation
Flat roof base FFRB
The fischer flat roof base is a secure and variable way to attach installations on flat roofs, and includes product solutions designed to ensure optimal load transfer to the roof. The flat roof bases have a flat design an additional protective and separating layers that ensure the roofing membrane is not damaged. Likewise, the flat roof bases and their mounts work with the hot dip galvanised FUS channel system as the ideal load distribution basis for flat roof structures.
The fischer flat roof base ensures optimal weight distribution and reduces point loads on flat roofs, protecting against defect and recourse claims.
The system fit with the proven FUS channel system in hot-dip galvanised steel ensures economical installation.
The material of the base plate enables weather-resistant, durable and secure fastening of supports on flat roofs.
The protective fibre fleece FRBP protects synthetic roofs or bitumen waterproofing membranes, and effectively prevents damage or penetration of the membrane.
The handwheel of the flat roof base FFRBH allows for continuous adjustment of the tilt angle up to 12° and reduces the installation effort in the long term, as no further accessories are required.
The swivel-mounted base of the flat roof base FFRBH enables a 360° rotation of the FUS channel. This allows the flat roof base to be placed in any position.
Properties
Material FFRB / FFRBH:
PP HD GF30%
nut A2, DIN 6330
nut A2, DIN 934
disc spring: A2, DIN 2093
Material LKS oval head screw:
A2, DIN 933
Material FFRP:
polyester fibre fleece 300 g/m²
Material FFRBB:
concrete
Application and approval
Applications
Pipelines and cable trays on flat roofs
Ventilation ducts and pipes on flat roofs
Air conditioning systems, heat exchangers and cooling towers, etc. on flat roofs
Maintenance platforms, walkways and bridges
Solar thermal or photovoltaic systems
Protecting membrane roofs
Wind safety attachments
Durability test for the application, tested according to EOTA TR 024: 2019-08. Test report No. 904 1349 000/STÄ
