Versatile barrel vault
rooflights with a maximum span of 9 metres and hidden fixings.
Marvault HF's innovative aluminium glazing bar is invisibly
fixed at the base of bar preventing fixings from weathering
and providing a completely smooth profile.
The system offers a maximum spanning capacity of 9 metres
and is available in 3 height options – 1 /8, 1 /5,
or 1 /2 of span*.
Rooflights of unrestricted lengths can be created.
The carefully designed system has in-built drainage and
effective sealings. The standard mill finish is brushed
aluminium but can be powder coated to any specified colour.
Marvault HF uses Marlon ST Longlife and Marlon FS, multi-wall
and solid sheet polycarbonate, offering exceptional impact
resistance and surface protection due to co-extruded UV
protection.
* not available for all widths.
Options
Table
Marvault
HF radius
Minimum
width (mm)
Maximum
width (mm)
1 /8 Radius
600
2900
1 /5 Radius
600
9100
1 /2 Radius
1000
5000
Glazing bar detail will vary depending on span, height
and glazing material chosen. Please contact our Technical department
for further information.
