What is the difference between the Square, Conservation and the Diamond dome in terms of light levels and price?
• The Diamond dome is by far the most cost effective method of installing a SunPipe but in Conservation areas or for listed buildings where a very unobtrusive termination is required, a Square or Conservation SunPipe may be preferable. Although more expensive, they do have the advantage of capturing approximately 20% more light than the Diamond dome. The Conservation rooflight has a central glazing bar.
