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Bridge 2 step with railing 1mtr | YETI rooftop walkway and stepover

Unique ref.: rooftop-walkway-yeti-480-b2swr-L100
Brand: Walraven
Product family: Roof Support
Product group: Rooftop Stepovers & Walkways
Width (mm): 1000
Height (mm): 750
Depth (mm): 1000
Date of publishing: 2021-02-23
Edition number: 1
Type: Assembly (multiple objects)
Download (3)

Free standing and non-penetrating rooftop low, short stepover bridge with two steps and railing to build pathways around installations on flat and low pitched roofs. Pre-engineered Modular crossover system composed with BIS RapidStrut® fixing rail system standing on BIS Yeti® feet equiped with non-slip anti-vibration mat to distribute load safely on roof layers. BIS Yeti® foot 480 is adjustable up to 7° to compensate for roof pitch, 360º rotatable insert for BIS RapidStrut® 41x41 or DS 5 and resistant to UV and chemical influences. BIS Yeti® foot 480 / 335 is sound certified at SG Bauakustik and UV-resistance certified by ITB. Complete solution provides very high corosion resistance against C4 environment (BUP1000 = BIS Ultra Protect®, 1000 hours resistance in salt spray test acc. EN-ISO 9227). All designs are made with respect to EN 14122.

BIS RapidStrut®: 
Surface treatment: part of the BIS 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.
Quality mark: tested for fire safety (41x41x2.5mm and above).
Approval: RAL-GZ 655. 

BIS Yeti®: 
Material: mouldings made of WPC, a composite of recycled plastic and wood fibre.
Max. allowed load (Fz): 20,000N (Strut 41x41x2.5).
Max. allowed load (Fz2): 30,000N (Strut DS 5).
Max. allowed moment (My): 200.0Nm.


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Material main: Steel
Material secondary: Plastic
Designed in: Netherlands
Manufactured in: Netherlands
Weight Net (Kg): 1

BIMobject Category: Construction - Roof Accessories
IFC classification: Roof
OmniClass Number: 23-33 25 13 13
OmniClass Title: Customized Rooftop Air Handling Units
This product is available in:
  • South Africa
  • Brunei
  • Cambodia
  • China
  • India
  • Indonesia
  • Laos
  • Malaysia
  • Myanmar (Burma)
  • Singapore
  • Thailand
  • Vietnam
  • Austria
  • Belgium
  • Bosnia and Herzegovina
  • Croatia
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Hungary
  • Iceland
  • Italy
  • Latvia
  • Lithuania
  • Macedonia (FYROM)
  • Montenegro
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russia
  • Serbia
  • Slovakia
  • Spain
  • Sweden
  • Switzerland
  • Ukraine
  • United Kingdom
Middle East
  • Oman
  • Qatar
  • Saudi Arabia
  • Turkey
  • United Arab Emirates
North America
  • Aruba
  • Curaçao
  • Greenland
  • United States
  • Australia
  • New Zealand
South America
  • Chile