Flat Roof Skylight 1500 x 1500 mm, Fixed, Frameless, Triple Glazed, 110.85kg, UV 0.9
Flat Roof Skylight 1500 x 1500 mm, Fixed, Frameless, Triple Glazed, 110.85kg, UV 0.9 Original price was: £ 1.569.00.Current price is: £ 957.09. incl. VAT
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Flat Roof Skylight 1500 x 3000 mm, Fixed, Frameless, Triple Glazed, 266.30kg, UV 0.9
Flat Roof Skylight 1500 x 3000 mm, Fixed, Frameless, Triple Glazed, 266.30kg, UV 0.9 Original price was: £ 3.037.00.Current price is: £ 2.157.59. incl. VAT

Flat Roof Skylight 1500 x 2000 mm, Fixed, Frameless, Triple Glazed,179.80kg, UV 0.9

(7 customer reviews)

Original price was: £ 2.079.00.Current price is: £ 1.560.00. incl. VAT

Prices go up when the timer hits zero.

13 in stock (can be backordered)

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Skylights.co.uk: Trusted rooflights. Built to prevent leaks.

Type: Fixed Frameless Flat Roof Skylight
Internal Size: 1500 x 2000 mm
External Size: 1700 x 2200 mm
Glazing Type: Triple Glazed
Net Weight: 179.80kg
U Value: 0.9 W/m²K
G Value: 58%
Light transmittance : τv [%] 72
Sound reduction (EN 12758): 39dB
UV transmission : τuv [%] 0
Toughened safety glass
Leakproof Design

 

Description
Additional information

Sold By Manufacturer

13 in stock (can be backordered)

Inclined Insulated Upstand for Flat Roof Skylight 1500 x 2000 mm
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Installation kit for 1 x Flat Roof Skylight 1500x2000mm
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Foam Rope - Structural Glazing Tape – 9mm Thick (7.5m Rolls)
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£ 24.00 incl. VAT
Weatherproofing Sealant (Silicon) - DOWSIL™ 791, 310ml
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£ 15.00 incl. VAT
Self-Cleaning Liquid Smart Glass Bottle 15ml
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£ 30.00 incl. VAT

ACTIVE PROMOTION

Use Code: TODAYONLY

Light transmittance: tv [%]72%
External light reflection: pv [%]17%
Internal light reflection: pvi [%]17%
Colour rendering index: Ra [%]97%
Total solar energy transmittance: g [%] 57%
Shading coefficient: SC 0.66
UV transmission: τuv [%] 0%
Selectivity: 1.26
U value: 0.9 W/(m².K)
Sound reduction – EN 12758 [dB] 39 (-2;-7)

Delivery & Return

Free delivery for custom size skylights and all orders delivered within London M25 area. For your convenience we offer Nationwide Delivery and Next Day Delivery Option.

Delivery Options Overview

Firstly, we have our own fleet of delivery vehicles and friendly, helpful drivers who are committed to getting your skylights to you in perfect condition. We can deliver your order directly to your home or business at a time that suits you. Our drivers will carefully unload your order and even help you move it to the desired location. Alternatively, we also offer TPN Connect delivery services. TPN Connect is a trusted delivery network that specializes in handling fragile and delicate items, like skylights. They work with reputable courier services to ensure that your order is delivered safely and securely to your door. When you place your order with us, you’ll have the option to choose the delivery method that works best for you.

Delivery Options

How it Works?

Exchange or Return of Goods

A 25% restocking fee will be charged on all returned merchandise, unless defective.
Skylights1.com is not responsible for any labor costs, which occur as the result of the installation of wrong or defective parts. If your shipment arrives and appears damaged please inspect the package thoroughly and if the contents appear damaged please refuse the shipment. We will do everything we can to have a new order rushed out to you. Return ship fees are the responsibility of the customer. Refunds for returned items are processed within 10 working days.

Before placing an order, please make sure that you have chosen the correct unit size and have consulted your roofer in advance. If you have purchased the wrong size(s), we will have to cancel and refund the whole order. In this case we will deduct up to 5% transaction fee and in the cases when we have already sent your order, we will also deduct the return shipping fees. Please keep in mind that refunds are processed within 10 working days after units are returned to our warehouse.

The following items may be returned for a refund within 15 days of purchase:

  • Merchandise that has not been removed from its original packing.
  • Defective merchandise.
  • Merchandise that was mispacked or was not shipped correctly.
  • Merchandise that has not been installed. 
skylights-co-uk-logo-final

Transform your home with our triple-glazed flat roof skylights, maximizing natural light and thermal efficiency. Pair them with our separately sold Insulated Upstand, featuring 40mm core insulation to cut heat loss and lower energy costs.

Why Choose Our Insulated OSB Upstands?

Perfect Pitch for Water Drainage

Built-In 6° Pitch for perfect drainage

Exceptional Insulation

High Insulation with 40mm core and 15mm OSB

Ready-to-Install, Precision-Cut Fit

Factory-made to match our skylights exactly

Brighten Your Home & Save More – Bundle & Save!

Upgrade with our triple-glazed flat roof skylights for maximum light and energy efficiency.
Add the Insulated Upstand and save up to 7% with our bundle offer!

✔️ Boost thermal performance
✔️ Cut energy costs
✔️ Enjoy lasting durability

Get the complete solution at a better price – bundle today!

Get a Bundle with extra 7% Discount on Skylight and Upstand

Original price was: £ 2.079.00.Current price is: £ 1.450.80. incl. VAT
Original price was: £ 551.20.Current price is: £ 410.09. incl. VAT
£ 84.00
Original price was: £ 2.714.20.Current price is: £ 1.944.89. incl. VAT
For 3 items

Why Choose Our Skylight Blinds?

Smart Light Control for Every Room

With blackout or translucent options

Durable Design

Lasting Quality with cellular fabric and Somfy motors

Custom-Made

Made to Measure for a seamless skylight finish

Before and After

See how a space is completely transformed with a Skylights.co.uk.

  • Maximum daylight
  • Modern minimalist design
  • Superior insulation & UV protection

One change. Total transformation. 

Our Roof Windows in Action

Photos from completed projects by our clients

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.

20 Year Warranty

Enjoy peace of mind with our extensive warranty.

TILE & MEMBRANE COMPATIBLE

All Common UK Roof Types

FLAT ROOFS

Minimum 6° Pitch

EASY & SECURE INSTALLATION

Following Our Guides

Will It Fit My Roof?

1. Flat Roofs
Our skylights are suitable for flat roofs with a minimum pitch of 6° when installed with the correct upstand or flashing kit.

2. Tile & Membrane Compatible
Designed for all common UK roof types – from clay tiles and slate to EPDM, GRP, and bitumen flat roof membranes.

3. Easy & Secure Installation
Each skylight is engineered for watertight, airtight installation. Use our installation kits and add our pre-fabricated upstands for a perfect fit and finish.

FAQ

What’s the U-value and how energy efficient is it?

Our triple-glazed models offer U-values as low as 0.9 W/m²K (whole unit), helping you meet Part L regulations and reduce heat loss.

Does it come with self-cleaning glass?

Yes. All our skylights come with self-cleaning glass as standard to reduce dirt buildup.

Can I order custom sizes?

Yes. We offer made-to-measure rooflights to fit your exact requirements. Contact us for a custom quote.

Is it really leak-proof?

Yes. When installed with our official flashing kit and according to instructions, it is guaranteed to be watertight. 

Is the glass safe and shatterproof?

Absolutely. Each unit uses toughened outer and laminated inner glass that complies with UK safety standards (EN12150 / EN14449).

How long is the warranty?

We offer a 20-year guarantee on the glazing unit.

Reviews

7 reviews for Flat Roof Skylight 1500 x 2000 mm, Fixed, Frameless, Triple Glazed,179.80kg, UV 0.9

  1. Harry Collins

    I am very pleased with the flat roof windows. The quality is superior and the delivery was very fast. Highly recommended.

  2. Ella Rogers

    The flat roof windows are of exceptional quality. The customer service is very responsive and the delivery was fast.

  3. Jacob Price

    The flat roof windows have greatly improved the lighting in our house. Very satisfied with my purchase.

  4. Emily Bennett

    I am very happy with the flat roof windows. The quality is premium and the customer service very attentive.

  5. Oscar Brooks

    The flat roof skylights have transformed our interior. The quality is incredible and the delivery was quick.

  6. Grace Powell

    The flat roof windows arrived in perfect condition and the quality is exceptional. Very good purchase.

  7. Megan MacPherson

    In Leeds, the flat roof skylight has completely transformed our home office. The natural light makes it such a great space to work in.”

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