How to install a weather strip to an outside door - stop weather coming under your door

Sick of cold air coming under the door in winter or the cold air-conditioning escaping during summer? A weather seal is your answer. In Episode 5 of "How to," we install a weather seal on the new laundry door. During Cyclone Marcia, we had water literally pouring in underneath this door... But no longer! Now Shaun the Super Chippie is installing a weather seal and showing you how to do it yourself!