Earthquake-resistant Support in all directions Tested and approved 400-1200 mm
Secure seismic solutions
Bergvik offers earthquake-resistant flooring solutions that meet both the US government and international requirement specifications. If your system is sensitive to shaking, it is highly likely to be sensitive in all three directions of movement. Many earthquake-resistant systems on the market today are only laterally based and lack support for vertical ground motions. Bergvik Iso Floor Seismic supports full support in all three directions of movement which provides a much more stable floor during shaking. The design does not depend on any support from a raised access floor but is instead securely anchored directly from the equipment down to the concrete sub floor with seismic anchors. Iso Floor Seismic Bracing can be installed directly under your equipment, making sure that all sensitive equipment is protected during an earthquake.
- Full support in all three directions of movement. Tested in accordance with AC156 and NEBS GR-63.
- Finished floor heights between 400-1200 mm.
- All heavy equipment stands directly on the steel frame.
- The frame’s arch design provides full access to the plenum area in service aisles.
- Unique flexibility with various types of accessories for different equipment.
- Manufactured in Sweden and USA with a 5-year warranty.
Bergvik seismic bracing frame.
SPECIFICATION – Rigid Grid Access Flooring
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Floor system in general
Gross weight |
With Wood Core Panel: 48 kg/m2 floor area |
Distributed Load |
10-50 kN/m2 |
|
Finished Floor Height (FFH) Iso Floor Seismic |
Typical: 400 mm - 1200 mm |
Specification steel sub-structure
Pedestals |
60x60x3 mm. Adjustable ± 25 mm |
Primary Beam |
80x40x1,5 mm |
Secondary Beam |
80x40x1,5 mm |
Fire Rating |
Non-combustible |
Corrosion Protection |
Hot-dipped galvanized |
Specification wood core floor panel
Material |
38 mm high density particle board, classification V20 as standard. Moisture resistant panel core classified as V313 as an option. |
Format |
600x600, 800x600, 400x600 mm as standard. Customised sizes are available. |
Coating |
Bergvik direct laminate |
Decor/Colour |
M335 as standard. Alder and Oak as options. |
Weight |
28 kg/m2 |
Load class |
Load tested according to EN 12825 |
Fire rating |
Bfl-s1, according to EN 13501-1. ASTM E84 Class1 with laminated aluminium on the underside. |
Specification Calcium Sulphate floor panel
Material |
36 mm fiber-reinforced calcium sulphate panel |
Format |
600x600 mm |
Coating |
Vinyl or HPL laminate covering |
Decor/Colour |
Vinyl: as per specification HPL laminate: P577 Walk Print |
Weight |
51 kg/m2 |
Load class |
Load tested according to EN 12825 |
Fire rating |
A2, according to EN 13501-1. Non-combustible. |
Complete range of accessories
We provide a wide range of accessories for our floors. One example is Bergvik’s smart holder clamp for cable ladders, which is very easy to attach and offers several different options for cabling. The range also includes ventilation grilles and panels in different materials and sizes. Contact us for more information on our range of accessories.
Fastener for cable ladder bracket
Bergvik’s holding clamp for cable ladder brackets is an accessory adapted to Iso Floor and HiFlex Floor (finished floor height minimum 400 mm). They fit most of the usual ladder brackets on the market and it is also possible to attach other equipment, such as e.g. ”Canalis rails” directly to this fastener.
The holding clamp is designed for easy mounting and has two fastening pins (M10) for attaching the ladder on two sides. If fastening pins are needed on several sides, you must connect two units. The holding clamp is easily attached to the pedestal with a mount and two M8 nuts. The holding clamp comes electro-plated and is ordered/delivered complete for the mounting of two brackets per pedestal.
Ventilation grille
Bergvik’s ventilation grille in hot galvanised finish is available in several sizes and materials - both grounded and ungrounded. Each mesh is 33x33 mm with 2 mm support profiles, which means that as much as 77% is open surface. Contact us for more information on our ventilation grilles.
Guard
Bergvik Sweden’s guard for cable ladders effectively protects all cables from unnecessary wear and shock and fits the usual cable ladders on the market. The guard is adjustable in width, from 200 mm up to 800 mm.