Hi I have rats in the roof of my house I’ve purchased fast action ratsak throw away pack will rats die in roof

Thank you for contacting Ratsak.

Rats and mice generally die outdoors unless they live within the house itself. Mostly they come in to feed and therefore will eat the bait and then return to their nest. Occasionally a mouse or rat will die inside or within wall cavities, but the smell will dissipate after a week.