Atlas Traditional Roof Lantern Window Active Blue Double Glazed in Grey/Grey - 2000mm x 3000mm 100-percent-sheep-wool its fixed brightness level is

its fixed brightness level is designed to provide optimal lighting without the need for adjustments

Versatile fit for various door types

The Velux GGU MK04 0066 is easy to install with click on covers as well improved insulation features

Kingspan TR26 Insulation is for flat roofs waterproofed with mechanically fixed single-ply waterproofing

How do these doors enhance the aesthetic appeal of a room

Atlas Traditional Roof Lantern Window Active Blue Double Glazed in Grey/Grey - 2000mm x 3000mm 100-percent-sheep-wool its fixed brightness level isAtlas Active Blue Double Glazed Traditional Roof Lantern in Grey Grey 2000mm x 3000mm ATLAS roof lanterns are independently BBA tested to reassure homeowners and contractors alike that these roof lanterns can withstand extreme weather conditions and remain unfaltering and secure. A super slim 40mm rafter box profile and slimline ridge contributes to the roof lantern being minimally visible internally. As the most thermally efficient roof lantern on