Many people recommend that waterproofing should be done immediately after installing a metal shed roof.
How to waterproof metal shed roof.
When installing felt correctly on a shed roof you can achieve a waterproof membrane that fits seamlessly with the surroundings or stands out dependent on the colour of felt you choose.
However most of the metal shed rood manufacturers tend to include some coatings of weatherproofing.
Bubble wrap is a cheap and effective way to insulate a shed but you can also use standard fiberglass insulation.
To fully waterproof a shed first make sure you select a good location for your shed use the right foundation build a drainage system and remove nearby vegetation.
Shed roof felt is one of the easiest materials to fit to a roof and can be done by anybody with a bit of diy experience.
Waterproofing a metal shed roof or any metal roof for that matter should not be done the moment the roof is installed.
The roof on a metal shed will absorb the heat from the sun in turn causing the shed s interior to heat up.
Next weatherproof the floor and walls install siding protect the roof and properly add gutters.
If you fail to waterproof any metal roof moisture will be allowed to seep under the roof and cause internal corrosion.
Staple insulation to the support studs of the shed not to the outside paneling.
During the manufacturing process the metal roof has multiple applications of oil on the surface and this oil should be allowed to naturally wash off.
Insulate the roof as well as the walls.
Insulate the inside of the shed.