NBS Source
I'm a manufacturer

ROOFBOX® S2 - Roof Service Penetration Unit

Verified by manufacturer 13 days ago

Nicholson STS Ltd Third party certifications:

  • ISO 9001 Quality Management

    Certificate type

Standard roof cabinet, to suit roof opening of 400 x 700 mm.

Jump to:
BOS
 +44 (0) 1763 295828 Website

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.

General information

Color

Grey

Other

Guidance for specification option:

Insert requirements.

Finish

Powder-coated

Material

Polyisocyanurate (PIR)

Aluminium

Manufacturer guidance

  • 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).

Shape

Square

Length

920 mm

Width

620 mm

Height

277 mm

Guidance for specification option:

Without kerb.

427 mm

Guidance for specification option:

With kerb.

477 mm

Guidance for specification option:

With kerb.

652 mm

Guidance for specification option:

With kerb.

727 mm

Guidance for specification option:

With kerb.

Show more

Warranty description

Ten year

Uniclass

Pr_80_77_28_74 Roof penetration boxesPrimary

CAWS

Q37/130 Extensive green roof

Q37/120 Simple intensive green roof

Q37/110 Intensive green roof

J41/135 Single-layer reinforced bitumen membrane cold deck roof covering

J41/130 Built-up reinforced bitumen membrane cold deck roof covering

J41/125 Single-layer reinforced bitumen membrane inverted roof covering

J41/120 Built-up reinforced bitumen membrane inverted roof covering

J41/12 Reinforced bitumen membrane cold deck roof covering

J31/130 Inverted roof coating

J31/110 Cold deck roof coating

J31/12 Inverted roof coating

J31/5 Cold deck roof coating

Specification data - Roof penetration boxes

Material

2.0 mm-thick, grade 5251 grade aluminium.

Guidance for specification option:

Exterior.

Insulation

50 mm-thick foil-faced polyisocyanurate (PIR).

Guidance for specification option:

Thermal transmittance: 0.41 W/m²K.

Thermal conductivity (K-value): 0.022 W/m·K.

Factory finish

-

Coating

Polyester powder-coated.

Colour

RAL 7047.

Guidance for specification option:

Standard.

RAL, bespoke.

Guidance for specification option:

Insert requirements.

Film thickness (minimum)

Manufacturer's standard.

Configuration

-

Manufacturer guidance

Include information on the configuration of the box, e.g. side entry, louvres, opening lid, side access panels, etc.

Refer to drawings or proprietary reference, where appropriate.


One H70 weathering hood (internal width: 700 mm) included as standard.

Dimensions

-

Roof opening

400 x 700 mm.

Services requirements

-

Manufacturer guidance

Insert requirements.

  • Maximum services height: 150 mm.
  • Maximum services width: Side one: 400 mm; side two: 700 mm.

Integral kerb

Not required.

150 mm-high.

Guidance for specification option:

Unplasticized polyvinyl chloride (PVC-U).

200 mm-high.

Guidance for specification option:

Insulated aluminium.

375 mm-high.

Guidance for specification option:

Insulated aluminium.

450 mm-high.

Guidance for specification option:

Insulated aluminium.

600 mm-high.

Guidance for specification option:

Insulated aluminium.

Manufacturer guidance

  • 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.

Cabinet

277 x 554 x 854 mm.

Guidance for specification option:

Overall height (from kerb to top to lid) x overall width x overall length.

Manufacturer guidance

Overall lid size, width x length: 620 x 920 mm.

Accessories

None.

Generic.

Guidance for specification option:

Service flashings and weathering items to suit MEP arrangements.

Insert requirements.

Flashing.

Guidance for specification option:

Insert requirements.

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

Ventilation louvre(s).

Guidance for specification option:

Insert requirements.

  • Maximum size, width x height: Side one: 190 x 400 mm; side two: 190 x 700 mm.
  • Polyester powder-coated to RAL 7047 as standard or can be colour matched to the cabinet.

Access panel(s).

Guidance for specification option:

Insert requirements.

  • 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.

Additional weathering hood(s).

Guidance for specification option:

H70 hood(s). Internal width: 700 mm.

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

Note that one H70 weathering hood is included as standard.

Verification

-

Submittals

-

Manufacturer guidance

See generic guidance and insert requirements.

Timing

-

Manufacturer guidance

See generic guidance and insert requirements.

Standards

To ISO 9001, ISO 14001, BS EN 13501-1, BS 476, Part 7, CE marked.

Fire classification

Euroclass F.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Polyisocyanurate (PIR)

Aluminium

Manufacturer guidance

  • 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).

Recyclability

Recyclability at end of life

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

50 %

Expected Life

30 year

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
 -

1

IFC
 -

1

Third party certifications

ISO 9001 Quality Management

ISO 9001 Quality Management

Citation

Literature

Why use the ROOFBOX system?

Why use the ROOFBOX system?

ROOFBOX Standard and modular roof cabinets

ROOFBOX Standard and modular roof cabinets

Case studies

ROOFBOX™ - Royal Albert Dock

ROOFBOX™ - Royal Albert Dock

ROOFBOX™ - University accommodation

ROOFBOX™ - University accommodation

© 2024 NBS Enterprises Ltd. All rights reserved.