Pitched Roof Skylight 400 x 3000 mm Original price was: £ 850,00.Current price is: £ 780,00. incl. VAT
Back to products
Pitched Roof Skylight 500 x 3000 mm Original price was: £ 867,00.Current price is: £ 799,00. incl. VAT

Pitched Roof Skylight 500 x 1500 mm

Original price was: £ 500,00.Current price is: £ 450,00. incl. VAT

20 People watching this product now!

Regal Glass Group: A trusted manufacturer of premium roof windows

Type: Fixed Frameless Pitched Roof Skylight
Internal Size: 500 x 1500 mm
External Size: 700 x 1700 mm
Glazing Type: Triple Glazed
Net Weight: 42kg
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: £ 737,00.Current price is: £ 637,00. incl. VAT
£ 154,00 incl. VAT
£ 154,00 incl. VAT
£ 24,00 incl. VAT
£ 15,00 incl. VAT
£ 115,00 incl. VAT
£ 115,00 incl. VAT
£ 30,00 incl. VAT

Payment Methods:

Quick Shipping

Get it fast with our expedited shipping options.

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.

Introduce a new dimension of light and style to your home with the Pitched Roof Skylight 500 x 1500 mm from Regal Glass Group, a name synonymous with quality and innovation in the skylight industry for over twenty years. This skylight is designed to transform your living spaces, marrying abundant natural light with a sleek, contemporary design that enhances the aesthetic of any pitched roof.

Crafted with precision and care in our own facilities, each Pitched Roof Skylight is a testament to our dedication to excellence. The 500 x 1500 mm model boasts a frameless, minimalist design that not only complements the architectural lines of your home but also maximizes the entry of natural light, creating a vibrant, welcoming environment in your interiors.

A key feature of our Pitched Roof Skylights is the advanced UV protection they offer, safeguarding your home and its inhabitants from the potentially harmful effects of the sun’s rays. This protection, combined with the durability and safety of toughened glass and the innovative self-cleaning technology activated by sunlight, ensures a high-quality, low-maintenance solution for bringing natural light into your home.

Our skylights are designed for optimal thermal efficiency, featuring triple-glazed units with a 15-millimeter warm Edge spacer filled with Argon gas, achieving an exceptional U-value of 0.9 W/m²K. This ensures your home remains comfortable and energy-efficient, with a consistent indoor temperature and reduced heating and cooling costs.

For those exploring our range of standard sizes, we invite you to visit our shop. And for a skylight tailored to your unique architectural needs, discover our custom options.


108 kg


55 × 10 × 55 cm


Regal Glass



Internal Size

500 x 1500 mm

External Size

700 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

0 reviews

There are no reviews yet.

Be the first to review “Pitched Roof Skylight 500 x 1500 mm”

Your email address will not be published. Required fields are marked *

You have to be logged in to be able to add photos to your review.