Pitched Roof Skylight 800 x 1200 mm Original price was: £ 565,00.Current price is: £ 515,00. incl. VAT
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Pitched Roof Skylight 800 x 1800 mm Original price was: £ 606,00.Current price is: £ 556,00. incl. VAT

Pitched Roof Skylight 800 x 1500 mm

Original price was: £ 577,00.Current price is: £ 527,00. incl. VAT

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Regal Glass Group: A trusted manufacturer of premium roof windows

Type: Fixed Frameless Pitched Roof Skylight
Internal Size: 800 x 1500 mm
External Size: 1000 x 1700 mm
Glazing Type: Triple Glazed
Net Weight: 61.50kg
U Value: 0.9 W/m²K
G Value: 58%
Light transmittance : τv [%] 72
Sound reduction (EN 12758): 39dB
UV transmission : τuv [%] 0

Experience the excellence of Regal Glass Group’s roof windows, featuring these impressive technical characteristics.

Original price was: £ 807,00.Current price is: £ 707,00. incl. VAT
£ 184,00 incl. VAT
£ 184,00 incl. VAT
£ 24,00 incl. VAT
£ 15,00 incl. VAT
£ 115,00 incl. VAT
£ 115,00 incl. VAT
£ 30,00 incl. VAT

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Easy Returns

Hassle-free returns within 30 days.

10 Year Warranty

Enjoy peace of mind with our extensive warranty.

Frameless Skylights Glass Performance

Experience the perfect blend of natural light, energy efficiency, noise reduction, and UV protection with our precision-engineered glass.

Modern Design
Solar energy transmittance (G value): g [%] 65
UV transmission : 0 τuv [%]
Light transmittance: τv [%] 72
Thermal transmittance (U value): : 0.9 [W/(m².K)]
Min 3.0 [W/(m².K)] / Max 0.1 [W/(m².K)] 70%
Shading coefficient: 0.66 SC
( Maximum SC 1.00 / Maximum SC 0.20 ) 42%
Sound Reduction: 39 dB (-2;-7)
( Maximum 40dB / Minimum 30dB ) 90%

Easy to replicate
Installation Guide

Dive into our user-friendly Installation Guide for a smooth skylight setup. Get the clarity you need, step-by-step.

Click below to explore the full guide.

Step into a world of natural light and architectural elegance with the Pitched Roof Skylight 800 x 1500 mm, brought to you by the Regal Glass Group. Leveraging over two decades of skylight expertise, this model embodies the perfect harmony of sleek, elegant modern design and functionality, designed to enrich your home with an abundance of daylight while complementing the aesthetic of your pitched roof.

Proudly produced in our state-of-the-art facilities, each Pitched Roof Skylight is a reflection of our dedication to quality and design innovation. The 800 x 1500 mm skylight, with its frameless and minimalist look, not only provides an expansive view of the sky but also ensures maximum daylight entry, transforming your living spaces with a brighter, more welcoming atmosphere.

The sleek elegance of our skylights is complemented by practical features such as self-cleaning glass, which simplifies maintenance, and the use of safety toughened glass for enhanced durability. Our skylights also boast triple-glazed units with a 15-millimeter warm Edge spacer filled with Argon gas, achieving a superior U-value of 0.9 W/m²K for outstanding thermal efficiency. This helps keep your home’s interior comfortable while reducing energy consumption.

With a selection of standard sizes available, we cater to a broad spectrum of needs. Additionally, our custom skylight service provides the opportunity to craft a skylight that is tailor-made for your home, ensuring a perfect match for your unique architectural vision.


61 , 50 kg


55 × 10 × 55 cm


Regal Glass



Internal Size

800 x 1500 mm

External Size

1000 x 1700 mm

Glazing Type

Triple glazed

Glass Tint

Clear Tint



Roof Type

Pitched Roof

Skylight Type


Top Glass Pane:

6 mm Planibel Clearlite / Thermally toughened

Air Gap

16 mm Argon 90%

Middle Glass Pane:

4 mm Planibel Clearlite Thermally toughened

Air Gap

16 mm Argon 90%

Bottom Glass Pane:

Stratobel Clearlite 44.2 with iplus 1.1 pos.5

Spacer Type

15mm Black Warm Edge

U value

0.9 [W/(m².K)]

Sound reduction - EN 12758

[dB] 39 (-2;-7)

Light transmittance: tv [%]


External light refection : ρv [%]


Internal light refection : ρvi [%]


Colour rendering index : Ra [%]


Solar energy transmittance : g [%]


Shading coefcient : SC




UV transmission : τuv [%]


Customer Reviews

1 review

1 review for Pitched Roof Skylight 800 x 1500 mm

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  1. Matilda Richards

    The self-cleaning feature on our pitched skylight is such a time saver. It always looks spotless without any effort.

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