Flat Roof Skylight 1200 x 2000 mm Original price was: £ 1.456,00.Current price is: £ 1.336,00. incl. VAT
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Flat Roof Skylight 1200 x 2500 mm Original price was: £ 1.699,00.Current price is: £ 1.571,00. incl. VAT

Pitched Roof Skylight 1200 x 2000 mm

Original price was: £ 1.436,00.Current price is: £ 1.336,00. incl. VAT

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Regal Glass Group: A trusted manufacturer of premium roof windows

Type: Fixed Frameless Pitched Roof Skylight
Internal Size: 1200 x 2000 mm
External Size: 1400 x 2200 mm
Glazing Type: Triple Glazed
Net Weight: 107kg
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: £ 994,00.Current price is: £ 894,00. incl. VAT
£ 314,00 incl. VAT
£ 314,00 incl. VAT
£ 24,00 incl. VAT
£ 15,00 incl. VAT
£ 115,00 incl. VAT
£ 115,00 incl. VAT
£ 30,00 incl. VAT

Payment Methods:

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Secure Payment

Shop safely with our secure online checkout.

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.

Experience the pinnacle of skylight design with the Pitched Roof Skylight 1200 x 2000 mm, brought to you by Regal Glass Group. Our in-house production ensures that each skylight and pitched roof window we create meets our rigorous standards for quality and performance. Leveraging over 20 years of industry experience, this skylight window is designed to flood your home with abundant daylight, elevating the ambiance and aesthetic appeal of your interiors.

The cornerstone of Regal Glass Group’s success is our in-house production process, which enables us to craft each Pitched Roof Skylight with unmatched precision and care. The 1200 x 2000 mm model epitomizes modern elegance with its sleek, frameless design, seamlessly integrating into your pitched roof to offer stunning views of the sky and unparalleled natural light entry. This commitment to quality and design excellence is what sets our skylight windows apart in the skylight industry.

Thanks to our advanced in-house manufacturing capabilities, our skylights boast superior thermal efficiency, with triple-glazed units that achieve a U-value of 0.9 W/m²K, contributing to a more comfortable and energy-efficient home. 

With a selection of standard sizes available and the option for custom skylights, Regal Glass Group offers personalized solutions that reflect our over 20 years of expertise and innovation, ensuring that your skylight is as unique and exceptional as your home.


108 kg


55 × 10 × 55 cm


Regal Glass



Internal Size

1200 x 2000 mm

External Size

1400 x 2200 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 1200 x 2000 mm

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  1. Amelia Hoover

    Our solar framed skylight has brightened up our dark hallway wonderfully. The quality and service from Regal Glass Group were top-notch. It’s amazing how such a simple addition can transform a space.

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