ROOFBOX® M2 - Roof Service Penetration Unit | Nicholson STS Ltd

Description

Modular riser-weathering cabinet in two different heights, to suit roof openings of 1000 x 1500 mm.

Features and benefits:

Insulated aluminium construction provides enhanced thermal performance and helps to prevent condensation.
Polyester powder-coating (PPC) provides a durable finish.
Modular frame and panel system with 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.
Can be retrofitted to existing kerb upstands and around existing services - allows flexible program sequencing.
Additional weathering hoods available for weathering multiple service penetrations as they pass through the side of the cabinet.
Supplied in kit form, easy to handle and suitable for fast assembly on site.
Compatible with the ROOFBOX® K modular kerb upstand system, which are available in a range of heights (to be specified separately). Alternatively, ROOFBOX® cabinets can be provided to suit site-formed kerbs.
Part of a range of cabinets in various standard and bespoke configurations (specified separately).
Ten-year product warranty as standard. An enhanced 20-year guarantee against leaks is also available for UK projects, subject to a successful warranty application at design stage and a post-installation inspection.

Color	Grey Other Guidance for specification option: Insert requirements.
Finish	Powder-coated
Material	Aluminium Polyisocyanurate (PIR) Manufacturer guidance Frame components: 3.0 mm-thick 5251 grade aluminium as standard. Frame bolting: A2 stainless steel M10 bolts, nuts and washers. Vertical panels: 2.0 mm-thick 5251 grade aluminium, 50 mm-thick foil faced insulation, thermal transmittance: 0.41 W/m²K. Roof closure panels: 3.0 mm-thick 5251 grade aluminium; 50 mm-thick foil faced insulation. Thermal transmittance: 0.41 W/m²K. Insulation in panels: 50 mm-thick foil faced polyisocyanurate (PIR) insulation 0.022 W/m·K providing an overall U-value of 0.41 W/m²K. Fire performance: Class 1 (BS 476, Part 7), Euroclass F (BS EN 13501-1). Further insulation options are available to provide enhanced U-values and fire ratings; consult manufacturer's technical department for further information. Compressible foam seal: Impregnated polyurethane (PUR) flexible foam tape with fire resistant polymeric impregnant. Flashings: 2.0 mm-thick 1050 grade aluminium. Panel and flashing fixing screws: A2 stainless steel with self-drilling tip, ultra-low-profile head with T25 drive, aluminium/ ethylene propylene diene monomer (EPDM) bonded sealing washers.
Shape	Rectangle
Length	1962 mm Bespoke
Width	1462 mm Bespoke
Height	1000 mm 1500 mm Bespoke
Warranty description	20 year Guidance for specification option: Subject to a successful warranty application at design stage and a post-installation inspection.