Kingspan Day-Lite Barrel Vault Rooflight (KS1000DLVT)


Product Highlights

A factory-assembled unit for ease of install specifically designed to integrate with Kingpsan Topdek roof panels.
1. Light transmission of up to 41% when new.
2. U-value of 1.1W/m2k. 
3. Suitable for roof pitches of 0.72o or more after deflection. 
4. Available in lengths of up to 6m. 
5. Meets non-fragility requirement ACR[M]001:2014 Class B. 
6. Available in a a variety of colour options. 
7. Coordinated delivery with Kingspan roof panel order.  
8. Guaranteed for up to 25 years.  

Technical Information

Product Performance
Colour Options


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Product Specifications and Accreditations

Product Reference Standard Environment Temp. Control Hygiene High Humidity Low. Temp Fire Rating Class 0

Dimensions, Weight and Thermal Performance

Product Reference Thickness
R-Value (m2k/W) Light Transmission
Solar Heat Gain Coefficient
KS1000 DLVLT 300 variable 1.10*** 0.91 41 0.41

The U-value has been calculated using the method required by the appropriate National Building Regulations.
*Weight is dependent upon the Topdek roof deck thickness specified. Please refer to the product data sheet for more information.  
**Based on a clear polycarbonate finish. Light transmission, according to BS EN 410, is as measured on 600mm x 600mm samples. 
***Standard U-value is shown above. Standalone U-value of FAU is 1.35W/m2k. 
Solar Heat Gain Coefficient (SHGC), according to BS EN 410, is the total solar energy that enters the interior of the building. Please contact the Kingspan Technical Services Department. 

Guranteed structural, thermal and UV-resistance for up to 25 years. 
Day-Lite Barrel Vault Rooflight render

System Accessories & Services

Dedicated Technical Support is available throughout the building cycle, pre- and post manufacture.
Contact us for complimentary services including: U-value/ Condensation risk calculation, project specific NBS specifications, bespoke construction detail, advice on fire & acoustic performance, panel spans, fastener & roof drainage calculations, optimised lighting designs, building energy and Installation Training.

Introducing Kingspan Day-Lite Barrel Vault

Watch our video to see the superior performance of a Kingspan Day-Lite Barrel Vault in terms of construction simplicity and structural integrity.

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