Possible Clues:

• It stops water going on and off
• Beaming female using whip
• It prevents water from entering openings and cracks in a roof
• Strip of metal or wood to chuck outside
• Shaped metal attached to a roof for strength and weatherproofing
• It goes around The House, Furlong is working with The Whip
• Blazing wood, throw outside
• Affair over a call for silence leads to house protection
• Blinking good way to stop leaks!
• Weather-proofing strip - like a strobe