Fulham have completed the signing of Roma goalkeeper Maarten Stekelenburg on a four-year contract.

The 30-year-old Dutch international has joined the Cottagers for an undisclosed fee, believed to be around £4m.

"I am very happy to be joining Fulham, and to have everything sorted out so early in the summer, so I can really focus on preparations for playing in the Barclays Premier League next season," Stekelenburg told the club's official website.

Stekelenburg has previously worked under Fulham boss Martin Jol at Ajax.