The Role of Bonding Strips in Strengthening Asphalt Shingle Roofs

Glance at a shingle roof and you would think that nails keep it in place. They do, but there is more. What many don't realize is that a roof also relies on bonding strips thin adhesion strips built into each and every individual shingle. You can't quite distinguish them, yet without them a roof in the Volunteer State would not be able to withstand its summer heat, storms, and winds that blow in each year.

What the bond strips are constructed to accomplish

Sealing strips, also referred to as sealant strips, come preinstalled during the manufacture of the shingles. Once installed in your roof, the sunshine completes the task. The heat activates the adhesive and fastens the shingles to the bottom row beneath. This leaves a cleaner, tighter, more weather-tight roof. Without this process, shingles would move, curl, and come loose.

Why they matter for Tenn. homes

Our roofs don't just get sunlight. They are exposed to the thunderstorms, gusts of winds, and abrupt changes in temperatures. Bonding strips aid in the protection against all the above:

Fighting wind damage – Shingles that aren’t sealed can lift right off in high winds. Once that happens, leaks are almost certain. Bonding strips keep them pressed down and locked in.

Keeping water out – Rainwater is relentless. Any loose spot becomes a path inside. A sealed bond pushes water away from the surface and off the roof.

Better curb appeal – A roof appears complete when shingles are smooth and flat. Bonding strips keep edges from buckling or appearing lumpy.

Longer system life – By maintaining the stability of the shingles, the adhesive reduces wear and extends the system's life.

How the seal gets a grip Nails secure shingles on day one, but the full protective bond builds after installation. Once the sun warms the roof, the adhesive softens and the strips seal tight. If your roof goes on during cooler weather, it may take extra time for the strips to fully activate, but once they do, the seal is strong and lasting.

Signals of problems

The adhesive strips fail seldom, but problems are a possibility. Freezing weather at the time of installation may delay sealing. Dirt or weathering may weaken adhesive. Out-of-alignment shingles may keep strips from sticking together at all. If you see shingles waving in the wind or edges lifting, it's time for a pro to take a second look.

Why hiring the right roofing company matters

The secret is this: bonding strips don't work for anything except properly installed shingles. A Tennessee roofing contractor will ensure that there are rows that overlap for the adhesive's sake. Inadequate installation creates gaps that nothing by sunlight can repair.

Shrewd moves for owners are:

Requesting an inspection after powerful storms.

Checking for shingles that are buckled or uneven.

Being patient if a new roof was installed in cooler weather.

The takeaway

Your roof is more than a line of shingles nailed into place. Bonding strips are the unseen adhesive that makes it all sealed and secure. Their performance, though, relies on correct installation. That's why it's not only a matter of convenience to work through a reputable roofing company tennesse but it's a matter of safeguarding your home.

If you require an experienced roofing contractor in Tennessee, come and visit Insurance Roofs. A small step today can save huge headaches tomorrow.