NBS Specification

Enviro

A monobloc partition system designed to form a sealed clean room envelope with minimal horizontal ledges. The system provides flush glazing with vertical, single-line, silicon sealed joints. Doors can be provided as part of the system or, frames alone are produced to take specialised doors supplied by others.
Ceilings are available in two options – ‘Tile and Grid’ or ‘Plank Walk On’.
Tile and Grid consists of a rectangular grid, supported by heavy-duty rods for safe load bearing. Plank Walk On consists of interlocking steel planks, designed to span from wall to wall with intermediate lattice steel beams for larger areas.
Both systems can be custom designed for inclusion of Hepa filters or Luminaries
Consult Norwood Interior Solutions Limited technical literature for details. Norwood Interior Solutions Limited can also provide a design and specification service and it is recommended that they are consulted early in the design process.

Manufacturer:
Norwood Interior Solutions Limited.
Oxleasow Road,
East Moons Moat,
Redditch.
Worcestershire.
B98 0RE.
Tel: 0870 2406405.
Fax: 0870 240 6407.
Email: marketing@norwood.co.uk
Web: www.norwood.co.uk

Product reference:
Enviro Partition and Ceiling System.

Strength to BS 5234-2:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Ceiling loading:
250 kg Safe working load.

Fire resistance of complete system:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Fire rating for panels:
30 minutes Integrity and 30 minutes Insulation for solid panels.

Sound insulation:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Air cleanliness to BS EN ISO 14644-1:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Partition height:
Please consult a Norwood Interior Solutions Limited engineer for recommendations and details. Panel height up to 4500mm. Multiple lifts are achievable.

Head:
Telescopic steel section, fixed at ceiling.
Deflection allowance: +/- 15mm

Floor:
Steel ‘U’ channel section or 100mm recessed base.
Wall/Vertical structure: Adjustable steel profiles and filler panels.

Framing:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Junctions/corners:
Pre-formed 3-way, 4-way and 90° assemblies.

Skirtings/sills:
Integral with floor track, add on coved skirting, or recessed base for vinyl coving.

Trims:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Solid panels:
Pre-formed steel skins, steel/honeycomb or bonded mineral slab composite assemblies, 1000mm / 1200mm width.

Finish/colour:
Epoxy/polyester coated BS / RAL colour reference required.
Consult with Norwood Interior Solutions Limited for availability of alternative finishes and to obtain samples.

Joint treatment:

Interlocking panel system with 4mm silicon sealed joint.

Glazed panels:
Single glazed / Double glazed
Glazing as clause 480.

Glass type(s):
6mm toughened with polished edges.

Manifestation:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Blinds:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Doorsets:
Steel, laminate or G.R.P.

Doorframes:
Steel fabricated assembly.

Doors:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Vision panels:

700x500mm rectangular or 400mm circular.

Ironmongery:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Ceiling Panels:
Tile and Grid system / Plank Walk On system.

Finish/Colour:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Joint treatment:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Method of support:
Rectangular grid supported by heavy-duty rods – for ‘Tile and Grid’ system Spanning from wall to wall with intermediate lattice steel for large areas – for ‘Plank Walk On’ system.

Cable management/outlets:
Consult with Norwood Interior Solutions Limited for recommendations and details.

Magnetic Accessories:
Available - White boards / Pin boards / Coat hooks / Nameplates / Picture hooks / Paper clamps / Magnetic drawing pins.