01892 525 390  hello@justrooflanterns.co.uk

The Portland Roof Lantern

Classic  Linear  Urban  Hybrid

Description - The Portland roof lantern is ideal for those side return extensions due to it's long yet slim footprint, enabling maximum light into adjacent rooms below. It's beautiful long ridge has proved very popular for hanging pendant lighting from. If you are concerned about privacy, then just add some pinoleum blinds.

Construction - Engineered Sapele internal frame with external aluminum capping system.

Glazing – Self cleaning high performance dual-sealed double glazed units. Two leaves of 4mm clear toughened safety glass, a 16mm Argon gas filled cavity. Soft-coat low-emissivity heat reflective coating to the cavity face of the inner-leaf. The thermal u-value of the roof glazing units is 1.2. Solar glass can be specified please see available options for more details.

Roof pitch – 25 degrees.

Weight – approx. 363 kg.

Ventilation - Can be specified with up to 2no. 'double paned' electric vents and / or 4no. passive vents. Please see available options.

Ornamentation - Can be specified with 2no. decorative finials. Please see available options for full range.

Colours – Roof exterior: aluminum rafter, hip and ridge cappings factory finished in CLASSIC WHITE or SLATE GREY. Roof interior: factory finished sapele timber in CLASSIC WHITE.

Critical dimension – Internal kerb, timber to timber: 3295mm x 1660mm on plan.

The Portland Roof Lantern GA


3295mm x 1660mm

Principal Elevation of The Portland Roof Lantern


3295mm x 1660mm

Side Elevation of The Portland Roof Lantern


3295mm x 1660mm

Roof Plan of The Portland Roof Lantern


3295mm x 1660mm

Upstand Plan of The Portland Roof Lantern


3295mm x 1660mm

Section of The Portland Roof Lantern


3295mm x 1660mm

Customers who ordered this roof lantern also added...