How to Avoid Shingle Roofing Damage

Shingle roofing is a popular choice for homeowners due to its durability, cost-effectiveness, and aesthetic appeal. However, it is not immune to damage from various factors, such as harsh weather, moss growth, and improper maintenance. Taking proactive measures to maintain your shingle roof can significantly extend its lifespan and prevent costly repairs. 

Below, we’ll discuss some effective ways to prevent shingle damage and key takeaways to keep your roof in top condition.

Understanding Copper Roof Strips

Copper roof strips is small pieces of copper metal arranged on roof surfaces usually around an arch or ridge. When sand is thrown over these sheets it is created by adding copper soluble solutions that flow to the roof. This is especially critical for areas of high humidity with little sunlight exposure due to the fact that it promotes their growth.

Do Copper Roof Strips Prevent Shingle Damage?

Copper roof strips are an effective solution for preventing shingle damage, particularly damage caused by algae and moss growth. When rainwater flows over these strips, it releases small amounts of copper sulfate, a natural fungicide. This helps create an environment that inhibits the growth of moss, algae, and lichen, which are common culprits in shingle deterioration.

Algae and moss not only discolor the roof, turning it dark or greenish, but they retain moisture, which can lead to shingle decay and rot. This moisture retention increases the risk of water damage and can shorten the lifespan of the roof. By installing copper strips along the ridge of your roof, you can maintain a cleaner, longer-lasting roof. 

The copper is cost-effective, low-maintenance, and durable, offering years of protection with minimal upkeep.

Will Bleach Damage a Shingle Roof?

Using bleach to clean your shingle roof is a common practice, especially when attempting to remove algae, moss, or mildew. However, caution must be taken, as improper use of bleach can cause damage. Sodium hypochlorite, the active ingredient in many household bleaches, is highly effective at killing algae and moss. However, it can also damage certain roofing materials if used in excess or at the wrong concentration.

Excessive use of bleach can strip the color from your shingles, weakening the protective granular layer and making the roof more vulnerable to future damage. Over time, the weakened granules can erode, exposing the underlying asphalt and leading to wear faster and tear. To safely use bleach on your roof, dilute it with water (1:3 ratio) and apply gently with a sprayer.

It’s also recommended to rinse the roof thoroughly after application to remove any residual bleach that could continue to degrade the shingles.

Algae and Moss Growth Prevention

Copper strips help block mosses and algae from forming in roofs as they cause roof stains and damage. The more algae that grow in your roofing, the shorter your siding is going to last. Moisture-stable organisms exacerbate shingle deformations. Copper striping can decrease the amount of air entering the material when removing dirt, which helps maintain the integrity of the roof shingle.

Moreover, using a bleach solution on your roof can affect the surrounding landscaping. Ensure any runoff from the roof is managed so that it doesn’t damage plants or grass below.

Protect Your Roof

Protecting your shingle roof from damage involves a combination of proactive prevention and proper maintenance. Copper roof strips are an effective and long-lasting way to ward off moss and algae growth, preserving the roof’s structural integrity. 

Christopher Home Improvement is proud to provide quality roof installations and repairs in Norwich, CT, and surrounding areas. Contact us today and protect your roof.