Walraven Yeti® 335 Frame Set small 1.5x1m

Features

• complete set for supporting installation appliances on flat roofs
• suitable for wide range of commonly used airco's, ventilation units, etc.
• with non-slip anti-vibration mat
• predefined load capacity: calculation not necessary
• mouldings made of WPC, a composite of recycled plastic and wood fibre
• product is part of the Walraven Walraven UltraProtect® 1000 system
• suitable for in- and outdoor applications
• stands min. 1,000 hours salt spray test (max. 5% red rust) according to ISO 9227
• noise reduction according to DIN EN ISO 10140-1 and DIN EN ISO 10140-3 up to 31 dB(A)
• sets meet the requirements of DIN 18531-1
• UV-resistance according to EN ISO 16474-3:2014-02 - certified by ITB
• Before mounting, the roof load capacity has to be confirmed by a structural engineer
• If changes to the mounting parameters is necessary then please contact Walraven Technical Department.
• The maximum recommended loads are calculated without accounting for wind and snow actions, which can vary significantly depending on local conditions. To ensure safety under typical circumstances, a global safety factor of 2 is applied.
• For project-specific calculations or site-specific conditions, please contact Walraven Technical Support for detailed assistance.