Our team will give you expert advice and guidance on the entire design and specification process including our extensive product range, including key considerations and optional extras and our dedicated custom service
Blend seamlessly with your architecture
Glazing Vision were proud to design the first ever glass skylight for flat roof applications over 20 years ago โ the Flushglaze Fixed Skylight.
The Fixed Flushglaze Skylight is the epitome of our company mission, to build glass skylights with โMinimal Framework, Maximal Daylightโ โ Through its clever design, you will achieve Sky Only views, allowing you to blend the outside with the inside seamlessly.
Designed to fix to your pre built curb, the Flushglaze Fixed Skylight has been rigorously tested and certified to a number of industry standards including ICC for use in Los Angeles.
Key features
Optional extras
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Specification
Min span |
16" |
Max span |
339" |
Min width |
16" |
Max width |
339" |
Min curb pitch |
5/8โ : 12โ |
Max curb pitch |
32-7/8โ |
Glazing Vision recommends a pitch of at least 1-1/8โ : 12โ for standard units
Note that the minimum and maximum span, width and pitch are dependent on various factors, your technical sales advisor will be happy to advise on these. Further information on curb requirements and product dimensions can be found on our website or by contacting your technical sales advisor.
Structural integrity of the Flushglaze Fixed Skylight is assured through the use of finite element analysis (FEA) and testing. Further information and specific performance details can be obtained from your Technical Sales Advisor. The standard Flushglaze Skylight has been thoroughly tested and achieved the following classification results:
Size: 1829 mm (72โ) span x 3982 mm (156-3/4โ) width Pitch: 3ยฐ (5/8โ : 12โ)
Performance Grade 50 (PG 50)
Air permeability - ASTM E283 - ยฑ600 Pa (ยฑ12.53 psf)
Watertightness - ASTM E331 and E547 - 600 Pa (12.53 psf)
Wind resistance - ASTM E330 - ยฑ2400 Pa (ยฑ50.13 psf) Serviceability +4800 Pa (+100.25 psf), -3600 Pa (-75.19 psf) Safety
The Flushglaze Fixed Skylight has been expertly designed with security as a priority and has been certified by ICC (International Code Council) conforming to ICC-ES 2021 International Building Code & ICC-ES 2021 International Residential Code.
Please contact our team if you have off-spec requirements for dimensions, glass or anything else, weโll be happy to assist
Awards and certifications

ICC Certified
Our Flushglaze Rooflights have been certified by ICC (International Code Council) after extensive testing which allows the them to be utilized in Los Angeles projects.

AIA CES Lunch & Learn Providers
Glazing Vision provides architects with free, AIA CES Approved Lunch & Learns
Compare with other products
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Downloads
Specification
Manuals & guides
CAD & BIM
Frequently Asked Questions
Our flat rooflights are measured by their External Curb Dimensions, which refer to the distance between the external of the Curb to the external of the Curb on all sides.
No, Glazing Vision rooflights are manufactured with double glazed glass as standard which reduces rain noise compared to single glazing, if you require further noise reduction, we have a range of glazing options available.
Glazing Vision can apply an EnduroShield coating in our factory which acts as a protective barrier whereby water and contaminants are prevented from soaking in and will instead bead up on top of the coating.
Yes, we work closely with a number of blind specialists to specify rooflight blinds that meet your requirements.
No, Glazing Visionโs clever design means that your rooflight boasts minimal to no internal framework, allowing you to have Sky Only Views looking out of the unit.