NBS Source
List your products
Application

  • Insulated housing for mounting over a roof opening, with provisions for the weathering of ducts, pipes and cables as they exit a riser onto a roof.
  • Can be ordered with various base options to allow integration with most roof constructions, including cold, inverted and green roofs.

Description

Standard roof cabinet, bespoke size.

Features and benefits:

  • Supplied fully assembled and ready to fit.
  • Polyester powder coating (PPC) provides a durable finish.
  • Insulated aluminium construction provides enhanced thermal performance and helps to prevent condensation.
  • Range of insulated aluminium kerb upstands available.
  • Removable lid allows easy access for the installation of services such as cables, pipes and ducts through the cabinet.
  • Engineered flashings provided to MEP services to ensure an effective and durable seal.
  • Additional weathering hoods available for weathering multiple service penetrations as they pass through the side of the cabinet (one hood included as standard).
  • Engineered flashings provide an effective and durable seal.
  • Ten-year product warranty.

Applications:

  • Insulated housing for mounting over a roof opening, with provisions for the weathering of ducts, pipes and cables as they exit a riser onto a roof.
  • Can be ordered with various base options to allow integration with most roof constructions, including cold, inverted and green roofs.

General information
Material

Cabinet, exterior: 2.0 mm-thick, grade 5251 grade aluminium

Cabinet, internal insulation: 50 mm-thick foil-faced polyisocyanurate (PIR) insulation with thermal conductivity (K-value) of 0.022 W/m·K. CE marked, ISO 9001 and ISO 14001

Fire performance: Class 1 (BS 476, Part 7), Euroclass F (BS EN 13501-1)

Uniclass 2015 Roof equipment supports (Pr_80_77_27_73)
Specification data
Product Reference

Roofbox S, Bespoke

Cabinet -
Size

See 'Options' below and insert requirements.

Colour

RAL 7047

Standard.

RAL, bespoke

Insert requirement.

Kerb upstand -
Height

Not required

200 mm

Insulated aluminium.

375 mm

Insulated aluminium.

450 mm

Insulated aluminium.

600 mm

Insulated aluminium.

Bespoke

See 'Options' below and insert requirements.

Accessories

None

Generic

Service flashings and weathering items to suit MEP arrangements.

Flashing

See 'Options' below and insert requirements

Ventilation louvres

See 'Options' below and insert requirements

Weathering hoods

See 'Options' below and insert requirements

Access panels

See 'Options' below and insert requirements

Standard product features

Material:

  • Cabinet, exterior: 2.0 mm-thick, grade 5251 grade aluminium.
  • Cabinet, internal insulation: 50 mm-thick foil-faced polyisocyanurate (PIR) insulation with thermal conductivity (K-value) of 0.022 W/m·K. CE marked, ISO 9001 and ISO 14001.
  • Fire performance: Class 1 (BS 476, Part 7), Euroclass F (BS EN 13501-1).

Thermal transmittance (U-value):

0.41 W/m²K.

Product Options

Cabinet:

- Size:

  • Available up to a maximum roof opening size of 1000 x 1500 mm and with a maximum cabinet height of 750 mm.
  • Service penetration zone is 127 mm less than cabinet height, positioned 25 mm above kerb upstand/ 102 mm below top of lid.

- Colour:

Can be polyester powder coated to any RAL colour and can incorporate louvre panels, access panels and specially designed flashings for ducts, cables and other service penetrations.

Kerb upstand:

- Material:

Insulated aluminium: To match cabinet material (including insulation).

- Height:

Bespoke: Available to complement bespoke roof cabinets. Consult manufacturer for details.

- Thickness (overall):

52 mm.

- Insulation:

  • Aluminium kerbs incorporate 50 mm-thick foil-faced polyisocyanurate (PIR) insulation as per the cabinet.
  • Further insulation options are available to provide enhanced U-values and fire ratings; consult manufacturer for further information.

Accessories:

- Flashings:

  • Universal flashing kit available for square and rectangular ducts.
  • Round duct flashing kits are available as split or whole; consult manufacturer for details.

- Ventilation louvres:

  • Available in a range of sizes; consult manufacturer's literature for details, and for maximum allowable louvre dimensions for each cabinet.
  • Colour matched to the cabinet unless specified otherwise.

- Weathering hoods:

Colour matched to the cabinet unless specified otherwise. Note that hoods are not supplied as standard for bespoke units.

  • H30: Internal width: 300 mm.
  • H40: Internal width: 400 mm.
  • H70: Internal width: 700 mm.
  • H90: Internal width: 900 mm.

- Access panels:

  • Available in a range of sizes; consult manufacturer's literature for details.
  • Colour matched to the cabinet unless specified otherwise.

Similar products from Nicholson STS

© 2020 NBS Enterprises Ltd. All rights reserved.