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-29%

square flat roof rooflight 400 x 400 mm with triple glazed glass and clean modern finish

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Flat Roof Skylight 400 x 400 mm – Fixed Frameless Triple Glazed – U-Value 0.9

Flat Roof Skylights

Rated 5.00 out of 5

incl. VAT

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KingsView 400x400mm Frameless Flat Roof Skylight – A premium 0.4m x 0.4m Triple Glazed unit designed to brighten utility rooms, en-suites, and landings. Featuring an industry-leading 0.9 W/m²K U-Value, this compact architectural rooflight provides maximum thermal efficiency and a 100% leakproof seal. Safe & Durable Engineering: Part of our professional KingsView series, this unit is built with 6mm thermally toughened and laminated safety glass. Unlike cheaper alternatives, our reinforced design prevents water pooling and ensures lasting structural integrity for any flat roof project.

Internal Size: 400 x 400 mm (0.4m x 0.4m)
Glazing Spec: High-Performance Triple Glazed (Laminated Safety Glass)
Performance: 0.9 W/m²K U-Value & 39dB Sound Reduction
Maintenance: Sunlight-activated Self-Cleaning coating included
Compliance: Full UKCA Certification & Building Regs Compliant
Delivery: Next-day UK shipping available from the manufacturer

The perfect compact daylight solution for modern homes. Sleek, energy-efficient, and designed for easy installation with a 20-year manufacturer warranty.

-36%

compact flat roof skylight 300 x 300 mm with frameless glazing for small roof openings

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Flat Roof Skylight 300 x 300 mm – Fixed Frameless Triple Glazed – U-Value 0.9

Flat Roof Skylights

Rated 5.00 out of 5

incl. VAT

Add to basket

KingsView 300x300mm Frameless Flat Roof Skylight – A compact, premium 0.3m x 0.3m Triple Glazed unit designed to flood smaller spaces like bathrooms and hallways with natural light. Featuring an industry-leading 0.9 W/m²K U-Value, this energy-efficient rooflight provides maximum insulation and a 100% leakproof seal. Professional Build Quality: Part of our high-performance KingsView series, this unit uses 6mm thermally toughened and laminated safety glass. Unlike cheaper alternatives, our reinforced design prevents water pooling and sagging, ensuring long-term structural integrity and safety.

Internal Size: 300 x 300 mm (0.3m x 0.3m)
Glazing Spec: Triple Glazed (Toughened & Laminated Safety Glass)
Performance: 0.9 W/m²K U-Value & 39dB Sound Reduction
Maintenance: Sunlight-activated Self-Cleaning coating included
Compliance: UKCA Certified & Building Regs Compliant
Delivery: Next-day UK shipping available direct from the manufacturer

The ideal solution for brightening small interiors with a sleek, frameless "glass-to-sky" aesthetic. Trusted by UK builders for superior strength and easy installation.