When installing a metal panel roof a weather tight sealant is added on top to protect the roof from any damage caused by dirt dust or water.
Metal roof leaking at overlap.
The easy installation involves placing metal panels on your roof but you ll need to be mindful of metal roof overlap.
Apply uniform layer of metal roofing base coat 6 inches each way of the gap at the overlap with a paintbrush.
These roof systems are capable of holding water without the roof system leaking.
It must be noted that poor installation of metal panel roofs defies their purpose.
These larger structures are more costly to design with a steep sloped roof assembly.
Metal roofs though less appealing than shingle or tile is a more fire resistant and heat reflecting roofing option.
Typically these metal roofs are found on larger pre engineered metal buildings.
Moreover leaks in metal panel roofs expand overtimes especially when left unattended.
Hydrostatic metal roof systems are designed to hold water until it can drain.