Thinking about getting a Metal Roof? Do you realize that metal roofs can have their own problems without regular maintenance?

There is a number of fastener-related problems that may cause leaks or corrosion.

Fasteners may be: over-driven, under-driven, driven-crooked, missing, protruding, poorly anchored – which can be a problem when the fasteners miss the purlin and are removed and the hole left exposed or poorly patched. This is open to moisture intrusion.

Fasteners not designed for use with the metal roofing can be a problem. Failure to use a fastening method that will accommodate movement from thermal expansion and contraction.

Another problem, related to Florida’s heat, is the gaskets under the fasteners which may dry out and need replacing.

Other types of problems associated with metal panel roofs are:

• Missing or poorly installed flashing and counter-flashing
• Poorly-sealed or flashed roof penetrations.
• Lack of sealant maintenance

With regular inspection to repair or fix these things, your metal roof can last 50 years or more.

Metal roofs are extremely dangerous and slippery when wet or dusty. So, please do not do this on your own. Have a professional roofer inspect these items every 3 to 5 years.

If you would like a detailed explanation on these subjects, call below.

Next, will be a bit about roof shapes and truss anchors.

See you then!