Pitched Roof Skylight 600 x 1200 mm Original price was: £ 525,00.Current price is: £ 475,00. incl. VAT
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Pitched Roof Skylight 600 x 1800 mm Original price was: £ 553,00.Current price is: £ 493,00. incl. VAT

Pitched Roof Skylight 600 x 1500 mm

Original price was: £ 510,00.Current price is: £ 460,00. incl. VAT

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Regal Glass Group: A trusted manufacturer of premium roof windows

Type: Fixed Frameless Pitched Roof Skylight
Internal Size: 600 x 1500 mm
External Size: 800 x 1700 mm
Glazing Type: Triple Glazed
Net Weight: 47.40kg
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: £ 665,00.Current price is: £ 565,00. incl. VAT
£ 169,00 incl. VAT
£ 169,00 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.

Introducing the Pitched Roof Skylight 600 x 1500 mm by Regal Glass Group, where sophisticated design meets advanced technology. With a legacy of over twenty years in creating exceptional skylights, this model is designed to illuminate your home with abundant natural light while offering the unparalleled benefit of maintaining an ambient temperature throughout the year, thanks to its triple glazed feature.

Each skylight we craft is a reflection of our unwavering dedication to quality, made with precision and care in our own production facilities. The 600 x 1500 mm skylight, with its sleek, frameless aesthetic, not only enhances the look of your pitched roof but also floods your home with natural light, enriching your living spaces with a sense of warmth and openness.

The standout feature of our skylights is the triple-glazed units, which include a 15-millimeter warm Edge spacer filled with Argon gas. This innovative design achieves a remarkable U-value of 0.9 W/m²K, effectively reducing heat transfer and ensuring that your home remains a comfortable, energy-efficient haven all year round. Coupled with UV protection, safety toughened glass, and self-cleaning technology, our skylights offer durability, safety, and low maintenance, making them an ideal choice for any home.

Discover our comprehensive selection of standard sizes, or for a personalized solution, explore our custom skylight options.

The Pitched Roof Skylight 600 x 1500 mm from Regal Glass Group is the perfect blend of form, function, and efficiency, bringing the benefits of natural light, ambient temperature control, and modern design to your home.


47 , 40 kg


55 × 10 × 55 cm


Regal Glass



Internal Size

600 x 1500 mm

External Size

800 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 [%]


UV transmission : τuv [%]


Solar energy transmittance : g [%]


Shading coefcient : SC




Customer Reviews

1 review

1 review for Pitched Roof Skylight 600 x 1500 mm

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  1. Connor Price

    Just had a 600 x 1500 roof window installed in our kitchen. The difference in light is astounding, and it’s made the room so much more inviting.

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