Alutherm
0
  • Direct From The Factory

    Aluminium Roof Lanterns

    Style | Elegance | Performance

    Online Exclusive Prices Supplied Nationwide
Product Information /
Sheerline S1 Roof Lantern
/
Ridged Roof Lanterns
Vented Roof Lanterns
Pyramid Roof Lanterns

START YOUR LANTERN JOURNEY WITH US

Take a look at our wide range of S1 lanterns available to order online today. With our simple order process your lantern could be on its way to you within 7-10 days. Our secure payment process allows you to buy your lantern now for the fastest possible delivery time or elect to pay by bank transfer later if you are a builder or trades person who needs someone else to pay the bill. Just select the right option for you during check out!

Trade Prices

All of our products are priced at great trade prices. We offer secure online payment or the facility to defer payment on your order for bank transfer. Handy if your organising an order on behalf of someone else. Just select your preferred option on check out.


Delivery in 7-10 Days

Once payment for your order is complete we will get cracking on getting it to you. Your order will be manufactured in our factory based in Staffordshire and shipped straight out to you within 24 hours of it being completed.


Custom Sizes

We offer a bespoke service to our customers so if you don't see what your looking for in our online shop simply click the "Custom" option and complete the online form. Someone will come back to you with a specification and quotation within a couple of hours during working hours.

Alutherm Lantern Roof - Front On

Gary

"Ordered a Sheerline lantern roof and its the best we have ever installed, great service and product we will be using again."

First Choice

"First time using this company for a roof lantern, the product was excellent and communication was excellent through out the ordering process highly recommended this company"

Alutherm Lantern Roof - Opening Vent
Sheervent - IS HERE!

The UK’s most secure lantern,
keeps you and your home safe

The innovative construction of the S1 system eliminates the security weaknesses of traditional lantern designs. Features such as anti-tamper screws, enclosed anti-tamper glazing, security tape and our patent pending glass lock, alongside our unique high security ridge end, ensure there isn’t an easy way to enter your property via your flat roof lantern. All of these innovative features combine to make Sheerline’s S1 system the UK’s most secure aluminium lantern roof*.
*Mainstream residential roof lantern - not utilising bonded glass.

Alutherm Lantern Roof - Assembly

Whatever the weather Thermlock® technology helps keep you comfortable and heating bills lower

The S1 lantern combines aluminium’s clean lines with exceptional thermal performance and features our innovative Thermlock® multi-chamber technology to keep you and your property well insulated against the worst of the UK weather. This coupled to high performance 28mm glazing means our lantern roofs offer class leading thermal performance, far superior to traditional polyamide systems based around 24mm glazing. A unique co-extruded perimeter seal also ensures draughts and rain are kept safely outside. 28mm glazing also allows acoustic dampening glass to be fitted if required.

Can't see what your looking for?


28mm glazing 1.0 U-value W/(m²K)*

Thermal transmittance, also known as a U-value, measures the rate of transfer of heat. The better-insulated a window is, the lower the U-value will be.

*Centre pane U-value. Subject to glass specification.

Alutherm Lantern Roof - Sheerline - Thermal
Alutherm Lantern Roof - Sheerline - Corner

With great looks from every angle – due to our unique ultra low line aesthetics

Slim, consistent 50mm rafter, hip and ridge sightlines maximise the light flooding into your home, creating bright, airy interiors and banishing gloom. The S1 lantern also features ultra low line aesthetics so rafter and hip top caps sit close to the glazing level on the exterior, creating a sleek modern look. Completing this refined architectural appearance our corner and rafter end caps run perfectly in line with the perimeter of the lantern, so no unsightly angles jut out to spoil the perfect lines of this outstandingly beautiful high-performance aluminium lantern. Leaving you with the ideal balance of understated refinement, contemporary looks and exacting quality standards.

ULTRA SECURE

THERMALLY EFFICIENT

Our S1 aluminium roof lantern has a low u value of 1.0 made possible by its 28mm advanced glazing unit* and Thermlock ® multi chamber technology. And with 50mm consistent rafter sight-lines this lantern looks stunning in any design from pyramid to grander options suitable for larger orangery style installations. 


* Centre pain pane U-Value. Subject to glass specification

28

mm Glazing

1.0

U-Value

50

mm Rafter

10

Different Lantern Styles

With a wide range of styles and sizes to suit every project

Sheerline aluminium roof lanterns are available in a choice of 10 styles from square ‘pyramid’ designs to grander options suitable for larger ‘orangery’ style installations. Maximum sizes range from 2.4 up to an impressive 6m long, all set at a 25˚ pitch and all weather rated for the whole of the UK*. Rated for a snow load of 1.2 KN/m2. Covering the whole of the UK up to 200m altitude.

Alutherm Lantern Roof - Sheerline - Pyramid
Alutherm Lantern Roof - Sheerline - Internal

LED Lighting Option

S1 lanterns also feature an integral LED light channel around the perimeter of the roof – giving you an easy way to add mood lighting and add the final touch of individuality to your interior.

DOWNLOAD ZONE

In Our download zone you will find product brochures, installation guides and technical information for our S1 aluminium roof lantern. If you don't find what your looking for then just get in touch!

Ridged Roof Lanterns
Vented Roof Lanterns
Pyramid Roof Lanterns
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