Sheerline S1 Roof Lantern

Secure

S1’s high security design encapsulates glass with a unique patent pending glass lock. High performance glazing tape adds a layer of security. Integral gaskets prevent top caps from slipping. Anti-tamper security screw for attaching end caps to the roof bars, preventing them from being removed.

Radius end top caps that are bolted through from the inside with a high security radius end metal fixing. All rafter & hip rafter top caps are protected by an overlapping cast end cap which prevents access to the end of the bar and top caps from being removed when attacked.

Sustainable

Innovative Thermolock ® technology in all profiles keeps heating bills low. The multi-chamber technology is also far superior to traditional polyamide systems based around 24mm glazing. The most thermally efficient eaves beam assembly ensure aluminium remains internal which helps reduce cold-bridging and condensation issues.

High performance 28mm glazing 1.0 U-value W(m 2K) centre pane provides truly exceptional thermal performance and gives the homeowner more options such as laminated or acoustic IGU’s. A unique co-extruded perimeter seal also ensures draughts and rain are kept safely outside. Ridge design prevents the risk of water tracking up and around the glass by fully sealing the unit in the glazing pocket. Load tested for a snow load of 1.2KN/m 2. Covering the UK up to 200m altitude.

Stylish

Glass closure trim with rafter end caps that run perfectly parallel creating a refined look with clean, crisp modern lines. Shallow top caps sit 8mm above external glass to provide an ultra-low profile. Integrated LED light strip channels in both the eaves beam and ridge. 2-way and 4-way roof options available. Deep internal roof bars, clean lines and discrete external aesthetics create an exceptional looking roof.

Slim, consistent 50mm rafter, hip and ridge sightlines maximise the light flooding into the home. Available in a range of colours to suit every home and interior.

Installation

Benefits Unique hook brackets support the hip rafters during construction, ring beam delivered to you assembled and ready
to fix, simplifying fitting and speeding up installation.

Step 1 – External Kerb
The key measurement to take is the external kerb size, as shown in the diagram above. When measuring the base (or kerb) where the lantern will be installed, you need to record the outside dimensions — both the length and the width.

Step 2 – Important Note
The kerb is usually constructed from timber, with an ideal width of 80mm. Please note that the minimum allowable kerb width is 67mm.

• Sheerline Lantern Brochure (5.89mb)