Kingspan Day-Lite

Precision extruded for exact fit with Kingspan Trapezoidal Roof Panels, this polycarbonate rooflight combines excellent light transmission with superior resistance to UV degradation for exceptional long-term lighting performance. 
AUS RW Roof System

Kingspan Day-Lite Trapezoidal

U-Value: 1.6W/m2k and 1.0W/m2k
Light Transmission: Up to 65% when new
Solar Heat Gain Coefficient: As low as 0.45
Lengths: Available in lengths up to 8m (1.6) and 6.76m (1.0)
Application: Suitable for roof pitches of 4o or more after deflection
Fire Rating: Achieves Euro Class B (internal), National Class AA and Euro Class BROOF(t4) (external)
Non-Fragility Performance: Achieves ACR[M]001: 2014 Class B (500 joules test) and BS EN 14963: 2006 Class SB1200 (1200 joules test)
Product Compatibility: Kingspan Trapezoidal Roof Panels
Warranty: Guaranteed structural, thermal and UV resistance performance for up to 25 years

Dimensions, Weight and Performance

Product Reference Thickness (mm) Weight (kg/m2) U-Value (W/m2k) Light Transmission (%)* Solar Heat Gain Coefficient
KS1000 DLTR 1.6 24 3.3 1.6 65 0.65
KS1000  DLTR 1.0 60 6.0 1.0 42 0.45
The U-values have been calculated using the method required by the appropriate National Building Regulations.
* Based on a clear polycarbonate finish. Light transmission, according to BS EN 410, is as measured on 600mm x 600mm samples.
Solar Heat Gain Coefficient (SHGC), according to BS EN 410, is the total solar energy that enters the interior of a building. In addition to the standard Kingspan Day-Lite colour range, White (0.34 SHGC) is also available, offering enhanced SHGC performances. Please contact the Kingspan Technical Services Department for more information.
Core Thickness (mm) 40 50 60 70 80 100 115 120 137 150
KS1000 DLTR 1.6
KS1000 DLTR 1.0


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Complete Systems & Services

For 50 years, Kingspan insulated panel technology has led the industry in thermal-efficiency, fire safety and lifetime durability.

Today, Kingspan also offers enormous aesthetic flexibility with a vast range of insulated panel profiles supported by state-of-the-art specialist fabrications. Together with advanced daylighting and integrated rooftop solar PV, this enables Kingspan to deliver the complete envelope solution.


Non-Fragility Performance

Take a look at how our Kingspan Day-Lite Trapezoidal polycarbonate rooflight performed during a 50kg drop test. 

Technical Information

Installation Guides
CAD Details
Product Data Sheet
Colour Options

Kingspan_Day-Lite Trapezoidal_Installation Guide

Kingspan_Day-Lite Trapezoidal_CAD_PDF

Kingspan_Day-Lite Trapezoidal_DataSheet

Kingspan Day-Lite products fully satisfy the internal and external requirements of the National Building Regulations achieving:
  • Euro Class B (internal);
  • National Class AA and Euro Class BROOF(t4) (external).
Kingspan Day-Lite Trapezoidal (clear finish only) achieves aclassification of B-s1,d0 when tested to EN 13501-1: 2007.

For more information on fire performance please contact the KingspanTechnical Services Department.

BIM Store

Click here to visit the BIM Store to download the BIM files for our Kingspan Day-Lite Trapezoidal rooflights. 

KS1000 DLTR Kingspan Day-Lite Trapezoidal

Kingspan_Day-Lite Trapezoidal_1.6 150mm End Lap_NBS

Kingspan_Day-Lite Trapezoidal_1.0 150mm End Lap_NBS

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Education & Training

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