Quick and easy solution to draughty windows Creates a seal between opening windows doors and their frames to stop draughts wind noise and water ingress. Bubble Flipper and BubbleFlip compression seals are really easy to replace just pull out the old and push in the new. Replacing old and damaged window and door gaskets will create a tighter seal which means your home is more comfortable and energy efficient. Features & Benefits Seals between an opening sash and frame Stops water ingress draughts and noise Durable core strengthens and resists overstretch Longlasting UV stable and weather resistant Replacing inefficient seals reduces energy bills Fit easily without special tools or adhesive Explanation of bubble and flipper gasket Whilst bubble gaskets have a domed top with a profile that resembles a bubble flipper gaskets instead feature a fin that runs the length of the gasket. Both work as seals when under compression between a frame and a closed window o...