Ultrasky Roof Lantern

Benefits:

• Available in uPVC or Aluminium
• Fast and accurate installation
• Glass U-Value* as low as 1.0
• Fixed 25˚ pitch
• A choice of frame and glass colour
• 10-year product guarantee

For more information prior to purchase please visit the following relevant links:

• Ultrasky Lantern – Brochure
• Ultrasky Lantern – Exploded View
• Ultrasky Lantern – Install Guide

Please contact us directly for bespoke/made to measure Ultrasky Roof Lanterns.

*U-Value: A measure of air-to-air heat transmission (loss or gain) due to thermal conductance, and the difference in indoor and outdoor temperatures. As the U-Value decreases, so does the amount of heat that is transferred through the glazing material. The lower the U-Value, the more restrictive the fenestration product is to heat transfer (Reciprocal of the R-Value). This is a critical function in that it makes it possible to strike an optimum balance between economy and ecology. The lower the U-Value, the more efficient the insulation.