Pitched Roof Skylight / Rooflight 400 x 2000 mm
Our pitched roof skylights are manufactured to the highest standard making them frameless from the inside and out. They are easily installed with lead flashing, that’s cut on-site that is suitable for all roofs. As they are frameless internally they let in more light.
This high-performance, non-opening frameless skylight is triple glazed with 6mm toughened, self-cleaning glass and a U Value of only 0.9 W/m²K. The internal quoted glass size is 400 x 2000 mm, see the structural diagram below.
When purchasing a pitched roof skylight for a tiled roof from us it is very simple.
All our skylights come triple-glazed as standard and have solar protection.
The upstand is formed with the same opening as you can see in our drawings.
All you need to add is the flashing of your choice in our accessories section.
The flashing is then wrapped around your upstand sealing the upstand to your roof tiles.
Make sure you have added the right amount of flashing, the full circumference of your skylight will require flashing.
Our rolls come in 7.5-meter lengths. Let’s say you have bought a 1000 x 2000mm skylight you then require a total of 6 meters as you have 2x 1 meter sides and 2x 2 meters becoming a total of six lineal meters therefore one roll of flashing will be required.
Glazing Type: Triple Glazed
Internal Glass Size (QUOTED): 400 x 2000 mm
External Glass Size: 600 x 2200 mm
Top Glass Pane: 6mm BS EN 12150 Thermally Toughened Glass
Spacer Type: 15mm Black Warm Edge
Air Gap: 15mm 90% Argon Filled
Middle Glass Pane: 4mm BS EN 12150 Thermally Toughened Glass
Spacer Type: 15mm Black Warm Edge
Air Gap: 15mm 90% Argon Filled
Bottom Glass Pane: 44.2 Low E; BS EN 14449 Laminated Glass
U Value: 0.9 W/m²K
G Value: 58%
Net Weight: 45kg
Self-Cleaning: YES
UV Protected: YES
Clear Tint
When choosing a roof light for your home, we know safety is an important deciding factor.
This product conforms to British Standards & Building Regulations and has all Safety Markings.
It is CE marked, a certification mark that indicates conformity with the relevant EU directives and standards for European products.
Our Skylights can be installed at a maximum pitch of 45 degrees.














Joseph Turner –
The technical team was a great help when I was unsure about the installation process. Their expertise made me confident in my decision to choose this skylight.
Dorian Stone –
My new frameless skylight from Saris Extension is absolutely breathtaking. The sleek design seamlessly blends with the pitched roof of my home, and the unobstructed view of the sky it provides is truly unmatched.