DiaSafe® Guard Railing System
For everyone working at height a safe working environment has to be created. DiaSafe® Guard is a safety railing system made of aluminium. It ensures collective fall protection on flat roofs. The DiaSafe® Guard railing system is fixed by ballast. It can be installed quickly and easily without penetrating the waterproofing membrane. It is thus excellently suitable for securing roof garden as well as escape and service routes on roofs. DiaSafe® Guard is certified according to EN ISO 14122-3 respectively to EN 13374.
The DiaSafe® Guard railing system can be adapted to the individual circumstance on the roof. Due to divers accessories (gates, wall connectors or corner elements) and special equipment (powder coating) also particular requirements can be considered.
The DiaSafe® Guard railing system is available in three different versions:
Technical Data | DiaSafe® Guard | |||
Straight | Straight | Bent | Foldable | |
Hight of railing posts | 1180 mm | 1101 mm | 1100 mm | 1101 mm |
Toe board | Compulsory when parapet is lower than 10 cm | Compulsory when parapet is lower than 15 cm | Compulsory when parapet is lower than 10 cm | Compulsory when parapet is lower than 10 cm |
Max. distance between railing posts | 1500 mm | 2500 mm | 1500 mm | 1500 mm |
Weight | Ca. 20 – 22 kg/lfm | Ca. 14 – 16 kg/lfm | Ca. 20 – 22 kg/lfm | Ca. 19 – 21kg/lfm |
Max. incline | 15° | 10° | 15° | 15° |
Weight of counterweight | 2 x 12.5 kg /Stützfuß | |||
Material | Aluminium |
DiaSafe® Guard Straight

The DiaSafe® Guard Straight railing system is the minimalistic version. The railing posts are positioned upright on the roof.
For roofs with a pitch of up to 15° DiaSafe® Guard Straight can be supplied with post of 1180 mm height. As an alternative DiaSafe® Guard Straight can be supplied with 1101 mm high post. This version is suitable for roofs with an incline of up to 10°.
DiaSafe® Guard Bent

The posts of the DiaSafe® Guard Bent railing system are positioned at a 60° angle on the roof. Due to the incline of the railing system the handrail is closer to the user. Another advantage of DiaSafe® Guard Bent is that it is less visible from outside the building. It therefore affects the architectural aesthetics only hardly.
The DiaSafe® Guard Bent railing system is suitable for roofs with an incline of up to 15°.
DiaSafe® Guard Foldable

DiaSafe® Guard Foldable is the perfect solution when the architectural aesthetics of a building should not be influenced by a railing system. The posts of this railing system are foldable and can be positioned flatly on the roof. Outside periods of maintenance the post can be pulled down. During this time DiaSafe® Guard Foldable remains invisible form outside the building.
The DiaSafe® Guard Foldable railing system is suitable for roofs with an incline of up to 15°.