Pitched Roof Skylight 1000 x 2500 mm Original price was: £ 1.115,00.Current price is: £ 1.005,00. incl. VAT
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Pitched Roof Skylight 1200 x 1200 mm Original price was: £ 636,00.Current price is: £ 576,00. incl. VAT

Pitched Roof Skylight 1000 x 3000 mm

Original price was: £ 1.499,00.Current price is: £ 1.381,00. incl. VAT

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Regal Glass Group: A trusted manufacturer of premium roof windows

Type: Fixed Frameless Pitched Roof Skylight
Internal Size: 1000 x 3000 mm
External Size: 1200 x 3200 mm
Glazing Type: Triple Glazed
Net Weight: 181.80kg
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: £ 1.088,00.Current price is: £ 988,00. incl. VAT
£ 338,00 incl. VAT
£ 338,00 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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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.

Introducing the Pitched Roof Skylight 1000 x 3000 mm from Regal Glass Group, a testament to over 20 years of mastery in the field of skylights and pitched roof windows. This premium skylight window, crafted with unparalleled expertise, not only illuminates your home with natural light but also embodies the pinnacle of design and functionality that Regal Glass Group is renowned for.

Our dedication to excellence is evident in every skylight we produce, and the 1000 x 3000 mm model is no exception. It features a sleek, frameless design that seamlessly complements the aesthetic of any pitched roof, enhancing the infusion of daylight and transforming your interior spaces into areas of warmth and vitality. This skylight window is a product of our long-standing commitment to innovation and quality in the skylight industry.

Backed by over two decades of experience, Regal Glass Group skylights are synonymous with durability and performance, ensuring that your home enjoys the benefits of natural light and energy efficiency. With a U-value of 0.9 W/m²K, our skylights provide exceptional thermal efficiency, contributing to a comfortable indoor climate while reducing energy consumption.

Whether you’re exploring standard sizes or seeking a custom skylight solution, Regal Glass Group offers a range of options to meet your specific needs. Our skylights, born from over 20 years of expertise, are designed to enhance any home with the beauty and practicality of natural light.


147 , 60 kg


55 × 10 × 55 cm


Regal Glass



Internal Size

1000 x 3000 mm

External Size

1200 x 3200 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

3 reviews

3 reviews for Pitched Roof Skylight 1000 x 3000 mm

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  1. Dean Hawkins

    Just completed a loft conversion with a Regal Glass skylight. The client was over the moon with the extra light and the modern touch it added to their home.

  2. Oliver Green

    The large skylight in our living room not only brightens the space but also adds an architectural element we love.

  3. Amelia Warren

    Our skylight has made our living room the centerpiece of our home. The difference in light is remarkable.

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