Garage door draught gap

[EastBelfastian]

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.

 

[foxhole]

The air in the garage will be cold unless it's heated, garages are supposed to be draughty to avoid condensation.

 

[EastBelfastian]

The air in the garage will be cold unless it's heated, garages are supposed to be draughty to avoid condensation.

So why are there garage door draught excluders on the market?

 

[foxhole]

Not seen any, only weather strips for the door base to prevent leaf little and rain blowing in.

 

[Trazor]

As foxhole says, don't try to seal your garage, they need good ventilation.
In saying that, their is no reason why you can't drop a baffle down to reduce the straight through flow.