Search
Flat Roof Glass
Korniche Flat Glass Glazing Guide
Performance As Standard
All our Flat Glass rooflights come with 24mm double-glazed and 44mm triple-glazed units featuring a self-cleaning coating, argon gas filling and a sleek black warm edge spacer bar.
Stylish Tints
Choose from clear, blue or neutral tints to complement your client’s décor and desired ambiance.
Laminated Options
Enhanced for safety and security, ideal for busy households or areas prone to harsh weather.
Solar Heat Reflection Vs Light Transmission
Think of suns rays as heated particles:
Solar Heat Reflection: Bounces particles of heat away, keeping the room cooler. A higher percentage results in a cooler room.
Light Transmission: Allows particles of light to pass through the glass, brightening the room. A higher percentage results in a brighter room.
North facing Flat Glass: Choose clear glazing to maximize light and warmth as it receives less direct sunlight.
South facing Flat Glass: Choose glass with a higher solar heat reflection percentage to control solar heat and prevent overheating.
Keep in mind that it’s not possible to have 100% of both. A higher Solar Heat Reflection will reduce light transmission through the glass. This decision should be based on your customer’s needs and the direction of the rooflight. The higher the solar heat reflection, the more control you have over room ambience during changes in seasonal weather temperatures.
U Values
This measures a window’s heat loss. Lower U-values mean better insulation, keeping your home warmer in winter and cooler in summer for optimal energy savings.
Solar Heat Reflection
Control unwanted heat gain with solar reflective glazing. This reduces glare and keeps your living space comfortable, even on scorching days.
Light Transmission
Our glazing options offer excellent light transmission, letting the natural beauty of the outdoors flood your home while maintaining privacy.
Self Cleaning Glass
This Innovative technology uses a microscopic coating that allows water to bead up and effortlessly carry away dust and grime.
Clear – Self Cleaning
| Product | U Value | Solar Heat Reflection | Light Transmission |
| Clear / Low E | 1.2 w/m2k | 31% | 77% |
Neutral – Self Cleaning
| Product | U Value | Solar Heat Reflection | Light Transmission |
| Neutral / Low E | 1.2 w/m2k | 59% | 44% |
Blue – Self Cleaning
| Product | U Value | Solar Heat Reflection | Light Transmission |
| Blue / Low E | 1.2 w/m2k | 73% | 32% |
Premium Blue – Self Cleaning
| Product | U Value | Solar Heat Reflection | Light Transmission |
| P Blue / Low E | 1.0 w/m2k | 83% | 23% |
Full Performance Glazing Specification
| Glass specification | ||||
|---|---|---|---|---|
| Blue | Premium Blue | Clear | Neutral | |
| U Value | 1.2 W/m2k | 1.0 W/m2k | 1.2 W/m2k | 1.2 W/m2k |
| Solar Heat Reflection | 73% | 83% | 31% | 59% |
| Light Transmission | 32% | 23% | 77% | 44% |
| Self Cleaning | Yes | Yes | Yes | Yes |
Further Glass Options List
Want something more bespoke? Call our sales team today: 01642 601799
Glass Unit
- Blue 1.2
- Clear 1.2
- Neutral 1.2
- Premium Blue 1.0
- Premium Clear 1.0
Satin Privacy Glass
- Blue 2.7
- Clear 2.7
- Neutral 2.7
Laminated Glass
- Blue 1.2
- Clear 1.2
- Neutral 1.2
- Premium Blue 1.0
Flat Glass Quote
Made for Trade offer a rapid quote service on rooflights and bi-fold doors. All you need to do is complete the online form through our Kwikquote service.
Talk to us today
Get A Quote
Award-winning Aluminium Bi-folding Doors, Roof Lanterns and Rooflights at fantastic prices - get a quote today
Payments & Deliveries
For more information on order payments, confirmations and deliveries for all our products
Order Enquiries
For all order and quotation enquiries please email us with your CTR / Quote Reference