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Problems related to the incompatibility between traditional building structures, conceived as to remain unaltered in time, and technical wiring, which need to be changed continously and adapted to user new necessities, are extremely important in buildings provided with high technological environments. In the beginning, access floors had been projected only to solve problems of plant engineering in data processing centres. Today, access floors are the best solution for many other projects where technical flexibility is required.
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MPO SUBSTRUCTURE
Substructure for raised floor with high load requirements.
Made by stringers with closed section, H shaped, with size 60 cm and 180 cm.
Besides the high mechanical resistance, it guarantees maximum stability for height over
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CWC Series pedestal for rigid grid understructure system
Unique cushioning black PVC gasket which remembers panel setting
Easy to install flush mounting bolted stringers
PVC stringer gaskets will never wear
Twin locking nut system means floor will never lose level
Comes standard with bottom earth points
Finished in durable epoxy powder coat system
Pedestal stem is fully welded to base plate
Finished floor heights from 150mm to 1000mm
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CF Series low height rigid grid pedestal understructure system
Features the same specifications as the standard rigid grid pedestal understructure system but can be used in low height applications.
Finished floor heights from 65mm to 150mm
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CWC Series pedestal for freeform understructure system
Unique cushioning black PVC gasket which remembers panel setting
Twin locking nut system means floor will never loose level
Comes standard with bottom earth points
Easy to adjust floor height
Finished in durable epoxy powder coat system
Pedestal stem is fully welded to base plate
Finished floor heights from 150mm to 300mm
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Bridging profiles are used when a raised floor must be installed over ducts, channels, conduits, or holes of large sizes.
These bridging profiles enable to suppress one or several pedestals.
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This all steel pedestal fully complies with the heavy grade requirements of the PSA MOB PF2 PS/SPU specification and is used for finished floor heights from 600mm to 1200mm. The pedestal design utilises a 90mm diameter head which allows the use of standard plastic head caps. The baseplate is 120 mm square and includes provision for the use of mechanical fixing to the sub-floor in addition to the use of pedestal adhesive if required. The pedestal head design allows for the use of snap-on and bolt-on stringers if required.
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This all steel pedestal fully complies with the heavy grade requirements of the PSA MOB PF2 PS/SPU specification and is used for finished floor heights from 50mm to 600mm. The pedestal design utilises a 90mm diameter head which allows the use of standard plastic head caps. The baseplate is 100 mm square and includes provision for the use of mechanical fixing to the sub-floor in addition to the use of pedestal adhesive if required. The pedestal head design allows for the use of snap-in and bolt-on stringers if required.
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The Unifix access floor is elevated flooring formed by 600 x 600-mm steel panels with cold-drawn corners and cement cores installed by positive positioning and screwed onto height-adjustable, metal pedestals fixed to the sub-floor. It adapts to the needs of each building, facilitates installation maintenance and ensures user comfort.
Adapts to both new and renovated buildings as, being screwed, it can be installed to floor heights of between 75 mm and 750 mm.
Recommended for any type of space given that the steel/cement combination provides the panels with outstanding performance under all kinds of load %u2014static, dynamic and impact.
Pleasant for users given that the density of the materials used, the weight of the panels and the precise fit make for a floor as silent as an original concrete floor.
Meets all of the requirements of sustainable architecture: unalterable regardless of conditions of humidity and temperature, thereby making installation prior to building or wall completion possible. The panels can also be changed around and even reused at different sites.
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The Freeway access floor is elevated flooring formed by 600 x 600-mm steel panels with cold-drawn corners and cement cores installed by positive positioning onto height-adjustable, metal pedestals fixed to the sub-floor. Recommended for use in buildings in which easy plenum access is required.
The panels are extremely easy to remove thanks to the screwless, positive positioning system making this floor highly suitable for buildings in which frequent access to the installations is required.
Can be adapted to any type of space given that the steel/cement combination provides the panels with outstanding performance under all kinds of load %u2014static, dynamic and impact.
Pleasant for users given that the density of the materials used, the weight of the panels and the precise fit make for a floor as silent as an original concrete floor.
Meets all of the requirements of sustainable architecture: unalterable regardless of conditions of humidity and temperature, thereby making installation prior to building or wall completion possible. The panels can also be changed around and even reused at different sites.
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The Stringered access floor is elevated flooring formed by 600 x 600-mm steel panels with cement cores installed onto a grid of stringers screwed onto height-adjustable, metal pedestals fixed to the sub-floor. Can be installed to heights of up to 900 mm.
Recommended for use in buildings in which underfloor installations call for significant plenum height.
Can be adapted to any type of space given that the steel/cement combination provides the panels with outstanding performance with all kinds of load %u2014static, dynamic and impact.
Pleasant for users given that the density of the materials used, the weight of the panels and the precise fit make for a floor as silent as an original concrete floor.
Meets all of the requirements of sustainable architecture: unalterable regardless of conditions of humidity and temperature, thereby making installation prior to building or wall completion possible. The panels can also be changed around and even reused at different sites.
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Pedestal
completely in galvanized steel in variable nominal height
Head gasket
1 mm thk. PVC for an optimal stamping noise attenuation
Stringer
see the list at side
Stringer gasket
1 mm thk. PVC for an optimal stamping noise attenuation
Grid dimensions
Due to the stringers lenght, the grid can be defi ned according to the installation needs
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Pedestal
completely in galvanized steel in variable nominal height
Stringer
overhead galvanized steel tubolar stringers 50x25x1 mm
Stringer gasket
1 mm thk. PVC for an optimal stamping noise attenuation
Grid dimensions
Due to the stringers lenght, the grid can be defi ned according to the installation needs
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Structure
The steel foot is the support comprising: A) BASE: support for the stem. B) STEM: threaded M16 to adjust height of the head. C) HEAD: with a double base supporting both panel base for stability and perimetral border for airtightness. The head is provided with four threaded holes for panel corner locking and four threaded holes for stringer locking. D) STRINGER: the structure is completed with "U" shaped galvanized steel stringers 29 x 25 mm 1,2 mm thickness connecting pedestal heads.
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4x4 Rigid Steel Frame Understructure
4x4 Understructure Features
- Accommodates all panel systems.
- 4ft x 4ft grid spacing to accommodate large obstructions such as waffle
slabs, ductwork, trenches, etc.
- Standard finished floor heights up to 60". Non-standard heights are
available by special order.
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Structure composed of Base resting on the slab floor and Head which the stringers rest on.
Base: with plate of 95 mm diameter 1.5 mm thick, suitably moulded for attachment with a non-grooved, cold galvanized shaft measuring 20x2 mm.
Head: supports the stringers by means of a square plate 110x110 mm 3 mm thick with lateral screws M5x10 for attachment to the stringers. The edge of the plate is suitably shaped for insertion of the stringers.
Stringers: with connective and load-bearing functions, these are rectangular section bars of 50x25 mm, 1 mm thick; available in the following lengths: 2400 mm/1800 mm/550 mm. The stringers are fitted with self-adhesive anti-static gaskets designed for coupling with the panels of the raised floor.
Adjustment system: at the centre of the plate a tension rod is screwed on with relative anti-back-off nut providing micrometric adjustment of the final height.
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Structure composed of Base resting on the slab floor and Head which the panel rests on.
Base: round, 93 mm in diameter and 1.5 mm thick, specially reinforced with strengthening ribs to give it structural rigidity and predisposed with holes for attachment to the slab floor.
The base is moulded for attachment to a shaft measuring 20x2 mm of variable height, pressure-fixed to the base by means of press-fitting of the shaft itself.
Head: square-shaped 80x80 mm and 2.5 mm thick, this is cold-formed and predisposed with a socket to receive the gasket for the head.
Stringers: absent
Adjustment system: At the centre of the head the screw + nut group allows variation of the height of the entire structure using the micrometric, anti-back-off mechanism so as to achieve the final height.
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Technical Specifications of Pedestals:
Pedestal Base:
Galvanized 3 mm steel plate 100 x 100 mm square base welded to ø 25 mm pipe.
Pipe:
ø 25 mm diameter pipe by the thickness 1.5 mm welded to 3 mm pedestal square base.
Internally Threaded Rod:
25 mm diameter galvanized steel rod threaded internally to fit M18 rod.
Nut M18:
Galvanized steel M18 Nut specially produced.
Pedestal Head:
Galvanized 3 mm thick steel plate with a suitable shape for easy assembly of stringers. The head is welded to M18 galvanized steel rod.
Head Gasket:
3 mm thick moulded plastic gasket designed to locate the corners of the panels. Electrical continuity is achieved by brass plate placed on the plastic gasket (optional).
Stringer:
The stringer is made from galvanized steel by 1 mm thick. Dimensions of stringer 25 x 26 x 25 mm. U shaped. The stringer system gives the possibility to use 400 x 600 mm & 600 x 600 mm panels.
Stringer Gasket:
Made of plastic with the thickness of 1 mm prevents noise and slippery.
Screw Fastener:
M6 galvanized screw fasteners locks the stringers to pedestal heads by threading the hole.
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This all steel pedestal fully complies with the requirements of BS EN 12825 and is used for finished floor heights from 60mm to 380mm. The pedestal design utilises a 90mm diameter head which allows the use of standard plastic head caps. The baseplate is nominally 80mm square and includes provision for the use of mechanical fixing to the sub-floor in addition to the use of pedestal adhesive if required. Two designs of the pedestal head allows for the use of screw down floor panels or the use of stringers; specify at time of order.
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PosiLock™ design provides self-engagement and positioning of floor panels. Self-capturing fastener remains within the panel - will not get lost.
Steel pedestal head provides optimum strength.
Pedestal nut provides anti-vibration and locking features.
Seismic force-resistant pedestals are available that limit or eliminate the need for anchors or special bracing.
Typical floor heights from 6"-24".
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Designed for computer rooms, data centers, industrial applications, and heavy rolling load areas.
Allows floors to be built over 24" high.
Panels can be gravity-held in understructure for fast removal and replacement.
Stringers provide lateral resistance to heavy rolling loads and seismic loading.
Seismic force-resistant pedestals are available that limit or eliminate the need for anchors or special bracing.
Typical floor heights from 12"-36".
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Composition of the structure: same as the CTA structure
Base: same as the CTA structure
Head: same as the CTA structure
Stringers: horizontal, 10/10 thick, suitably moulded using a folding press so as to form a “U” with sides of 30x25x30 mm, fitted with anti-static, airtight and dust-proof gaskets guaranteeing the stability of the whole
Adjustment system: same as the CTA structure
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Composition of the structure: same as the CTA structure
Base: same as the CTA structure
Head: same as the CTA structure
Stringers: horizontal, 10/10 thick, suitably moulded using a folding press so as to form a "U" with sides of 18x25x18 mm, fitted with anti-static, airtight and dust-proof gaskets guaranteeing the stability of the whole.
Adjustment system: same as the CTA structure
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Raised access floors: pedestals, understructures...
