Rooflight Shop

Premium roof lights, skylights & roof lanterns — trusted by traders and roofers.
Manufacturer-direct prices, with a 20-year warranty, free UK delivery, and Best Price Guarantee.

Show column
-53%
framed triple glazed rooflight 600 x 900 mm with solar glass and aluminium frame
Quick view
Add to wishlist

600x900mm Aluminium Rooflight | Flat & Pitched Roof Window | Triple Glazed Solar Glass | KingsView

,
Original price was: £ 782.00.Current price is: £ 370.00. incl. VAT
Add to basket

We are a trusted manufacturer of premium roof windows

  • Type: Framed Triple Glazed Skylight
  • Toughened Safety Glass
  • Frame: Aluminium
  • Internal and External Colour: – Anthracite Grey (7016)
  • Solar Glass
  • U Value: 1,1 W/m².K
  • Light transmittance : τv [%] 46
  • Noise Reduction – 36dB
  • Solar Energy Transmittance: 30%
  • UV Transmission: 16%
  • Weight: 53.88 kg

Experience the excellence of Skylights.co.uk's roof windows, featuring these impressive technical characteristics.

✅ Thermal Break ✅ UKCA Marking Guaranteed ✅ Trusted by UK Professionals ✅ Custom Sizes & Bespoke Options
-32%
premium pitched roof skylight 1500 x 2500 mm with extra large luxury glass format
Quick view
Add to wishlist

Extra Large 1500x2500mm Pitched Roof Skylight (6°–45°) | Frameless Reinforced Triple Glazed | 0.9 U-Value | KingsView

Original price was: £ 2.585.00.Current price is: £ 1.757.79. incl. VAT
Add to basket

The UK’s Premier Extra-Large Pitched Roof Solution

Experience unobstructed panoramic views with our 1500x2500mm frameless skylight. Engineered specifically for large-span openings, this unit features reinforced 8mm-6mm-8mm triple glazing to ensure structural integrity where cheaper alternatives fail.

  • ✔ Ultimate Efficiency: 0.9 W/m²K U-Value for year-round thermal comfort.
  • ✔ Built for Safety: Extra-thick reinforced glass prevents sagging and water pooling on large spans.
  • ✔ Maintenance Free: Dual-action self-cleaning coating activated by UV rays.
  • ✔ Precision Fit: Optimized for roof pitches from 6° to 45°.
  • ✔ Certified Quality: Fully UKCA/CE marked and compliant with British Building Regulations.

Technical Snapshot

Dimensions Internal: 1500x2500mm | External: 1700x2700mm
Unit Weight 223kg (Heavy-duty construction)
Glass Spec Triple Glazed (8mm / 6mm / 8mm)
Warranty 20-Year Structural Guarantee
-32%
frameless flat roof roof window 1500 x 2500 mm with wide uninterrupted glazing
Quick view
Add to wishlist

1500x2500mm Extra Large Rooflight — Reinforced Triple Glazed Skylight — No Water Pooling — 0.9 U-Value

Original price was: £ 2.585.00.Current price is: £ 1.757.79. incl. VAT
Add to basket

KingsView™ 1500x2500mm (Internal Size) Extra Large Architectural Rooflight

Transform your home with our flagship 1.5m x 2.5m frameless skylight. Engineered specifically for luxury kitchen extensions and grand open-plan living, this architectural unit fits a 1500x2500mm internal structural opening, providing a massive "infinity glass" view with maximum structural safety.

Why the KingsView™ Grand-Format Series Excels:

  • Anti-Sag Engineering: Large 2.5m spans require superior rigidity. We use Reinforced Dual 8mm Toughened Safety Glass (Top & Bottom) to prevent "glass bowing." This ensures a perfectly flat profile and Zero Water Pooling for total peace of mind.
  • Superior Thermal Shield: Achieve an incredible 0.9 W/m²K U-Value. This triple-glazed unit is fully Building Regulations compliant (Part L), keeping your home warm in winter and cool in summer.
  • Acoustic & Smart Glass: Blocks up to 39dB of external noise and features Sunlight-Activated Self-Cleaning technology—essential for maintaining large, hard-to-reach roof spans.
  • Certified Strength: Rated for high structural loads, fully UKCA Certified, and backed by an industry-leading 20-Year Warranty.

Critical Specifications:

Internal Size 1500 x 2500 mm (Structural Opening)
Glass Build Reinforced Dual 8mm Toughened (Triple Glazed)
Performance 0.9 U-Value | 39dB Sound Insulation
Unit Weight Approx. 223kg
Installation Min. 8°–10° Pitch Recommended for Run-off

— Delivery & Pitch Note:

Due to the 2.5m span, a minimum pitch of 8°–10° is required to ensure efficient water run-off. Delivery is Kerbside Only (223kg); appropriate manpower or lifting equipment must be available on-site for offloading.

The ultimate wide-format daylight solution for modern homes. Designed to exceed British Building Regulations for safety, strength, and energy efficiency.

-28%
modern pitched roof skylight 1200 x 2500 mm with statement sloped glazing
Quick view
Add to wishlist

Large Pitched Roof Window 1200x2500mm (6°-45°) | Fixed Triple Glazed Skylight | 0.9 U-Value | KingsView

Original price was: £ 1.970.00.Current price is: £ 1.410.00. incl. VAT
Add to basket

The UK’s Premier Extra-Large Architectural Solution

1200 x 2500 mm Frameless Triple Glazed Skylight

Experience show-stopping architectural impact with the KingsView™ 1.2m x 2.5m skylight. Specifically engineered for large spans, this unit utilizes heavy-duty reinforced 8mm glass to ensure total structural integrity and zero sagging.

✔ Elite Thermal Barrier: Market-leading 0.9 W/m²K U-Value.
✔ Reinforced Safety: 8mm-6mm-6mm glass matrix prevents water pooling.
✔ Total Clarity: UV-activated self-cleaning coating for minimal upkeep.
✔ Acoustic Shield: High-performance 39dB sound reduction.
Technical Snapshot
Internal / External Size 1200x2500 / 1400x2700 mm
Unit Weight 161.70kg (Reinforced)
Glazing Spec 8mm / 6mm / 6mm Low-E
Pitch Range 6° to 45° Degrees
Warranty KingsView™ 20-Year
-28%
premium flat roof roof window 1200 x 2500 mm with statement glass format
Quick view
Add to wishlist

1200x2500mm Extra Large Skylight — Reinforced Triple Glazed Rooflight — No Water Pooling — 0.9 U-Value

Original price was: £ 1.970.00.Current price is: £ 1.410.00. incl. VAT
Add to basket

KingsView™ 1200x2500mm (Internal Size) Extra Large Elongated Skylight

Flood your home with natural light using our flagship 1.2m x 2.5m frameless rooflight. Specifically engineered for large-scale extensions and modern open-plan living, this architectural unit fits a 1200x2500mm internal structural opening, providing a seamless "glass-to-sky" view while delivering industry-leading thermal insulation.

Why the KingsView™ 2.5-Metre Series Excels:

  • Anti-Sag Engineering: Spanning 2.5 metres requires superior structural tension. We use an upgraded 8mm toughened glass top pane to ensure the unit remains perfectly rigid. This prevents "glass bowing" and ensures Zero Water Pooling for a leakproof, clear finish.
  • Maximum Thermal Performance: Achieve an incredible 0.9 W/m²K U-Value. This triple-glazed unit is fully Building Regulations compliant (Part L), designed to keep your home warm in winter and significantly reduce heat gain in summer.
  • Acoustic & Smart Glass: Blocks up to 39dB of external noise and features Sunlight-Activated Self-Cleaning technology—essential for maintaining large, hard-to-reach spans.
  • Certified Strength: Rated for heavy snow and wind loads, fully UKCA Certified, and backed by an industry-leading 20-Year Warranty.

Critical Specifications:

Internal Size 1200 x 2500 mm (Structural Opening)
Glass Build Triple Glazed with Reinforced 8mm Toughened Top Pane
Performance 0.9 U-Value | 39dB Sound Insulation
Unit Weight Approx. 161.7kg
Installation Min. 8°–10° Pitch Recommended for Run-off

— Delivery & Pitch Note:

To ensure the 2.5m span remains free of standing water, a minimum pitch of 8°–10° is required. Delivery is Kerbside Only (161.7kg); appropriate manpower or lifting equipment must be available on-site for offloading.

The ultimate elongated daylight solution for modern homes. Designed to exceed British Building Regulations for safety, strength, and energy efficiency.

-41%
energy efficient pitched roof roof window 1200 x 2000 mm with oversized glass opening
Quick view
Add to wishlist

1200x2000mm Pitched Roof Skylight (6°-45°) | Frameless Triple Glazed Skylight | 0.9 U-Value | KingsView

Original price was: £ 1.688.00.Current price is: £ 995.92. incl. VAT
Add to basket

The UK’s Premier Generous Architectural Solution

1200 x 2000 mm Frameless Triple Glazed Skylight

Transform your architecture with the KingsView™ 1.2m x 2m skylight. Engineered for seamless integration, this unit delivers a perfect balance of expansive sky views and elite-tier thermal barrier performance.

✔ Elite Thermal Barrier: Market-leading 0.9 W/m²K U-Value.
✔ Infinity Design: Frameless edge-to-edge glazing for maximum daylight.
✔ Total Clarity: UV-activated self-cleaning coating for minimal upkeep.
✔ Acoustic Shield: High-performance 39dB sound reduction.
Technical Snapshot
Internal / External Size 1200x2000 / 1400x2200 mm
Unit Weight 107.00kg (Architectural Grade)
Glazing Spec 6mm / 4mm / 6mm Low-E
Pitch Range 6° to 45° Degrees
Warranty KingsView™ 20-Year
-41%
triple glazed flat roof rooflight 1200 x 2000 mm with expansive overhead glazing
Quick view
Add to wishlist

1200x2000mm Fixed Flat Roof Skylight | Frameless Triple Glazed Glass Rooflight | 0.9 U-Value | KingsView

Original price was: £ 1.688.00.Current price is: £ 995.92. incl. VAT
Add to basket
KingsView 1200x2000mm Frameless Flat Roof Skylight – A premium 1.2m x 2m Triple Glazed panoramic unit, precision-engineered to transform extensions and open-plan spaces with natural light. Boasting an ultra-efficient 0.9 W/m²K U-Value, this rooflight ensures superior heat retention and significant energy savings. Built for British Weather: Our 1200x2000mm series is 100% leakproof and designed with a sleek, frameless edge to prevent water pooling. At a substantial 107kg, this unit uses thermally toughened safety glass to provide a safe, high-strength solution for flat roofs with pitches between 6° and 45°.
  • Internal Size: 1200 x 2000 mm (1.2m x 2m)
  • Glazing Type: Triple Glazed (Thermally Toughened Safety Glass)
  • Thermal Performance: 0.9 W/m²K U-Value & 39dB Sound Proofing
  • Self-Cleaning: Sunlight-activated Smart Glass technology included
  • Peace of Mind: 20-Year Warranty & Full UKCA Certification
  • Next-Day Delivery: Fast UK shipping available direct from the manufacturer
The ultimate modern daylight feature for extensions and renovations. Fully compliant with UK Building Regulations for thermal efficiency and safety.
-31%
modern pitched roof roof window 800 x 2500 mm with extended sloped glazing
Quick view
Add to wishlist

800x2500mm Pitched Roof Window (6°-45°) | Fixed Triple Glazed Skylight | 0.9 U-Value | KingsView

Original price was: £ 954.00.Current price is: £ 658.25. incl. VAT
Add to basket
Skylights.co.uk: Trusted rooflights. Built to prevent leaks. Type: Fixed Frameless Pitched Roof Skylight Internal Size: 800 x 2500 mm External Size: 1000 x 2700 mm Glazing Type: Triple Glazed Net Weight: 100.50kg U Value: 0.9 W/m²K G Value: 58% Light transmittance : τv [%] 72 Sound reduction (EN 12758): 39dB UV transmission : τuv [%] 0 Roof Pitch Range: 6° to 45°  
-31%
premium flat roof rooflight 800 x 2500 mm with large glazed section
Quick view
Add to wishlist

800x2500mm Fixed Flat Roof Skylight | Frameless Triple Glazed Glass Rooflight | 0.9 U-Value | KingsView

Original price was: £ 954.00.Current price is: £ 658.25. incl. VAT
Add to basket
KingsView 800x2500mm Frameless Flat Roof Skylight – A sleek 0.8m x 2.5m Triple Glazed linear unit designed for modern side-returns and kitchen extensions. Featuring an industry-leading 0.9 W/m²K U-Value, this architectural rooflight offers breathtaking panoramic views while maximizing energy efficiency. Linear Engineering & Safety: Built for long-span durability, our KingsView series features Toughened & Laminated Safety Glass. At 100.5kg, this 100% leakproof unit is engineered to remain perfectly flat over its 2.5m length, preventing the sagging and water pooling common in lower-quality, thinner glass units.
  • Internal Size: 800 x 2500 mm (0.8m x 2.5m)
  • Glazing Spec: Triple Glazed (Thermally Toughened & Laminated)
  • Thermal Performance: 0.9 W/m²K U-Value & 39dB Acoustic Insulation
  • Self-Cleaning: Sunlight-activated Smart Glass technology
  • Compliance: UKCA Certified, Building Regs Compliant & 20-Year Warranty
  • Delivery: Fast UK shipping direct from our factory
The ultimate linear daylight solution for narrow spaces. Sleek, frameless design provides a contemporary "glass-to-sky" finish that floods your home with natural light.
-18%
walk on glass roof window 1000 x 2000 mm frameless double glazed unit with 50 mm black border
Quick view
Add to wishlist

1000x2000mm Walk-On Glass Rooflight | Flush Fit Frameless | Laminated Safety Glass | KingsView

Original price was: £ 2.930.00.Current price is: £ 2.400.00. incl. VAT
Add to basket

We are a trusted manufacturer of premium roof windows

Type: Frameless Walk-On Skylight Glazing Type: Double Glazed Overhang: 50 mm Black Border U Value: 1,1 W/m².K Light transmittance : τv [%] 74 Solar Energy Transmittance: 49% UV transmission : τuv [%] 0 Shading coefficient : SC 0.56

Experience the excellence of Skylights.co.uk's roof windows, featuring these impressive technical characteristics.

✅ Flush Fit ✅ UKCA Marking Guaranteed ✅ Trusted by UK Professionals ✅ Custom Sizes & Bespoke Options
-19%
frameless walk on skylight 1000 x 1500 mm with double glazing and sleek black edge detail
Quick view
Add to wishlist

1000x1500mm Walk-On Glass Rooflight | Flush Fit Frameless | Laminated Safety Glass | KingsView

,
Original price was: £ 2.410.00.Current price is: £ 1.958.00. incl. VAT
Add to basket

We are a trusted manufacturer of premium roof windows

Type: Frameless Walk-On Skylight Glazing Type: Double Glazed Overhang: 50 mm Black Border U Value: 1,1 W/m².K Light transmittance : τv [%] 74 Solar Energy Transmittance: 49% UV transmission : τuv [%] 0 Shading coefficient : SC 0.56

Experience the excellence of Skylights.co.uk' s roof windows, featuring these impressive technical characteristics.

✅ Flush Fit ✅ UKCA Marking Guaranteed ✅ Trusted by UK Professionals ✅ Custom Sizes & Bespoke Options
-20%
frameless walk on glass rooflight 1000 x 1000 mm with clear double glazed panel and black border
Quick view
Add to wishlist

1000x1000mm Walk-On Glass Rooflight | Flush Fit Frameless | Laminated Safety Glass | KingsView

,
Original price was: £ 1.820.00.Current price is: £ 1.450.00. incl. VAT
Add to basket

We are a trusted manufacturer of premium roof windows

Type: Frameless Walk-On Skylight Glazing Type: Double Glazed Overhang: 50 mm Black Border U Value: 1,1 W/m².K Light transmittance : τv [%] 74 Solar Energy Transmittance: 49% UV transmission : τuv [%] 0 Shading coefficient : SC 0.56

Experience the excellence of Skylights.co.uk' s roof windows, featuring these impressive technical characteristics.

✅ Flush Fit ✅ UKCA Marking Guaranteed ✅ Trusted by UK Professionals ✅ Custom Sizes & Bespoke Options

 

New
bespoke walk on glass floor skylight 300 to 3000 mm frameless double glazed structural glass unit
Quick view
Add to wishlist

Bespoke Walk-On Glass Floor | Custom Size Rooflight 300-3000mm | Frameless Laminated | KingsView

, ,
£ 100.00 incl. VAT
Add to basket
Triple Glazed With Anti-Slip Treatment UV Protection Shields flooring from fading Laminated Safety High-load structural bond Energy Efficiency 0.9 W/m²K
New
bespoke skylight 300 to 3000 mm triple glazed frameless rooflight for compact spaces
Quick view
Add to wishlist

Bespoke Rooflight & Roof Window | Fixed Custom Sizes 300-3000mm | Triple Glazed | KingsView

,
£ 100.00 incl. VAT
Add to basket
Triple Glazed Maximum thermal retention UV Protection Prevents interior fading Toughened Glass BS EN 12150 Safety Standard Energy Efficiency 0.9
Quick view
Add to wishlist

Foam Rope – Structural Glazing Tape – 9mm Thick (7.5m Rolls)

£ 24.00 incl. VAT
Add to basket
Double-sided, high-adhesion PVC tape designed specifically for structural spacer systems in glazing applications. It features an open-cell construction that facilitates the complete curing of structural silicones from every angle, ensuring a strong and reliable bond. The tape is coated with a durable acrylic adhesive that allows for quick rebound from compression, maintaining its integrity and performance. The product's open-cell design has been rigorously tested according to ASTM E96-2005 standards for water vapor transmission, confirming its effective airflow structure. Additionally, it has undergone thorough testing and received approval from The Dow Chemical Company, attesting to its quality and suitability for structural glazing applications.
Load more products
Loading...

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.