Skylight

When planning out skylights and deciding how big they should be, it's important to look at the dimensions of the interior space. In addition to changing a room aesthetically, skylights influence the illumination and temperature of the space below. The U.S. Department of Energy recommends that a skylight’s size should never be more than 5% of the floor area in rooms with many windows.

If the seal around your skylight is broken, there will oftentimes be visible water damage. Seeping water will cause the wall and paint around the skylight to look discolored. This discoloration is often tinted in various shades of yellow, orange, and brown. If there is condensation between the panes of the glass, that could be a clue, and of course, any dripping water is an obvious sign that either your flashing or sealant is toast and will either need fixing or replacing.

Yes, skylights can affect a home’s energy efficiency, either positively or negatively. Properly installed, energy-efficient skylights with Low-E coatings, double glazing, and UV-blocking glass can help regulate indoor temperatures and reduce heating and cooling costs. However, poorly insulated or older skylights can contribute to heat loss in winter and excess heat gain in summer, lowering overall energy efficiency.

A skylight's ability to withstand hail depends on factors like material quality and thickness. Impact-resistant options, such as tempered or laminated glass, fare better against hail compared to standard glass. Proper installation and regular maintenance also contribute to their resilience. While smaller hailstones may not pose a significant threat, larger ones can cause damage. Consider skylight protection methods like covers or screens in hail-prone areas to enhance durability and minimize potential harm.