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Application

  • Insulated housing for mounting over a roof opening, with provisions for the weathering of 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, to suit roof opening of 400 x 700 mm.

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 kerb upstands available, in unplasticized polyvinyl chloride (PVC-U) or insulated aluminium.
  • Additional weathering hoods available for weathering multiple service penetrations as they pass through the side of the cabinet (one hood included as standard).
  • Removable lid allows easy access for the installation of services such as cables, pipes and ducts through the cabinet.
  • Engineered flashings provide an effective and durable seal.
  • Ten-year product warranty.
  • Bespoke configurations are available.
  • Other standard sizes and bespoke cabinets are available, specified separately.

Applications:

  • Insulated housing for mounting over a roof opening, with provisions for the weathering of 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)

Size

Overall size, excluding kerb (w x l x h): 620 x 920 x 277 mm

Cabinet size (w x l): 554 x 854 mm

Weathering hood: One H70 hood as standard (internal width: 700 mm)

Maximum services height: 150 mm

Maximum services width: Side one: 400 mm; side two: 700 mm

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

Roofbox S2

Cabinet -
Colour

RAL 7047

Standard.

RAL, bespoke

Insert requirement.

Kerb upstand -
Height

Not required

150 mm

PVC-U.

200 mm

Insulated aluminium.

375 mm

Insulated aluminium.

450 mm

Insulated aluminium.

600 mm

Insulated aluminium.

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).

Size:

  • Overall size, excluding kerb (w x l x h): 620 x 920 x 277 mm.
  • Cabinet size (w x l): 554 x 854 mm.
  • Weathering hood: One H70 hood as standard (internal width: 700 mm).
  • Maximum services height: 150 mm.
  • Maximum services width: Side one: 400 mm; side two: 700 mm.

Thermal transmittance (U-value):

0.41 W/m²K.

Product Options

Kerb upstand:

- 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.
  • Polyester powder coated to RAL 7047 as standard, and can be colour matched to the cabinet.

- Weathering hoods:

Polyester powder coated to RAL 7047 as standard, and can be colour matched to the cabinet. Additional hoods can be included.

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

- Access panels:

  • Available in a range of sizes; consult manufacturer's literature for details.
  • Polyester powder coated to RAL 7047 as standard, and can be colour matched to the cabinet.

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