Choosing double-glazing from your skylights isn't hard – double-glazing will help keep in the heat, cut down on the noise and even keep your utility bills down. However, that isn't the only decision you'll need to make. One of the most important decisions is whether you go for a top-opening or centre pivot double-glazed windows. The difference is easy enough to understand: Top-hung skylights open from the top and are pushed right away from the room so none of the glass sits inside.

Whether you're running a business or guarding your property, you can never be too careful in protecting a building's contents. If you have other security systems in place, you might wonder whether it's worth installing roller shutters too. Before deciding to give them a miss, you should consider how they'll make other security installations more effective. Roller shutters act as an early trigger for alarm systems If you already use an alarm system, it's worth asking your security company if it'll work well with roller shutters.