Way Up on the Roof

It is common to have concerns about the roof of your commercial property. Sometimes, they could result from minor issues. At other times, it could indicate massive damage lurking beneath the surface. You want to be careful about the roof's condition because it protects your entire building from damage. Regular roof inspections will keep it in its best state for a long time. Here are some signs that a roof inspector will be watching out for as an indicator that your building needs a new installation. 

Blistering and Bubbles

One of the early signs that your roof might be damaged and due for replacement is the presence of blisters as well as bubbles on the surface. It comes from the material accumulating air under the structure. A bubble resembles an actual blister. They usually form along the roofing membrane, and you should have the membrane opened up and cleaned. Often, the blister is not the main problem but an indicator of a possible leak or another issue.

Musty Smells in the Building

Musty smells indicate that you have a mold infestation in the building. Often, this happens when the building is getting moisture from a leak on the roof. The professional should inspect and find out if it has gaps in the seams and other joints. They should also assess all parts to ensure you have no leaks. Replacing your commercial roof is the easiest way to manage recurrent moisture damage issues. It will also reduce the strain you place on your air conditioning system. 

When the Roof Material Is Worn Out

Visible damage on the surface is also another indicator that it's time to replace the roof. Generally, the damage depends on the roof type. It could be corroding iron sheets or curled shingles. 

When the Roof Is Sagging

You should also step back and assess the appearance of your roof from time to time. Any sagging indicates that the structure's framework has weakened, making the roof's weight too much to bear. The problem could also be rainwater stagnating and remaining on it for a number of days. If this is the case, the water gets to the sheath and joists, leading to eventual rotting. If the framework is rotting or damaged, it is best to let roofing contractors overhaul and replace the entire roof. 

These are the signs that your commercial building definitely needs a new roof. Look for a competent roofing contractor to assess the condition of your roof and determine the ideal solution.  

For more information, contact a local company like New Roof.