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The profile system at a glance
• Extremely stable supporting structure made of rigid aluminium
• Practically no design constraints between 0° to 90°
• Efficient ventilation of glass
• Controlled water and condensate draining
EPDM secondary draining
• Defined glazing clamping system based on insulating spacer webs
• Elastic bedding of glass panes
Roof safety in line with EN 13830 (under 2° installation pitch)
• Water tightness against driving rain EN 12154 / EN 12155 / RE 1950
• Airtightness EN 12152 / EN 12153 / AE 1950 Pa
• Resistance to wind load EN 13116 / EN 12179/ 2000 Pa permissible load
and 3000 Pa increased load
Energy efficiency demonstrated
• Heat transfer coefficient of the jambs and transoms (Um/t) have a U-value of
0.23 to 0.13 (Btu/hr*ft2*F) (depending on glazing thickness)
• Surface temperature factor fRSi of 0.66 to 0.83 (depending on glazing thickness)
Comprehensive soundproofing
• Soundproofing demonstrated in system test in as-installed state as
per EN 10140-2 up to 46 dB

  • PR-60 Brochure
  • CI System Roofs of Light Catalog
  • PR-60 Estimate Request Form
  • 475 Presentation: High Performance Roof Daylighting
  • Lamilux PR-60: The Glass Roof You’ve Been Waiting For
  • The LAMILUX Primer
  • BIM Objects Available for LAMILUX
  • Roof Daylighting
    475 High Performance Building Supply

    475 High Performance Building Supply