excluder

Hi Folks, there is a pretty large gap in our garage door which lets a lot of cold air into garage. Can this be improved in any way? Picture here: https://1drv.ms/i/s!AvxDFgUHUgNCxFFWrt2bKXIebhqD Thanks folks.

When the weather is breezy we get the sounds of wind howling at our front door due to gaps around the edge. The house is around 10 years old and was initially fitted with the type of draft excluder shown in these photos. It appears to be U shaped in terms of a cross section and as per the 2nd...