Do whirlybirds work and will they make a comeback
13:26
Why whirlybirds are not needed on metal roofs
34:37
Homem Compra CASA DESTRUÍDA com 100 Anos e Renova a Casa como Nova | por @99Projects
12:50
What is the best way to replace a valley on a tile roof?
20:26
1 YEAR TIMELAPSE Building Our Own Home
15:44
Why 3D Printing Buildings Leads to Problems
14:00
Tile Roof sarking truth vs reality
18:21
THIS is Why Your Heat Bill is So High
28:21