For the most part, roofs are durable and reliable, so you might not think about your roof that much. You might be surprised to learn these facts about roofing materials and roofing techniques.

1. Roofs Breathe

Roofs have areas in which hot air can pass through to the outside. This process is important since it can help control humidity and keep your home at a moderate temperature. If your vents are blocked or if your roof hasn’t been constructed in the right way, you could face many issues. Without proper ventilation, moist air would get trapped in your attic, and this could lead to mold, mildew, or rot. Also, lack of ventilation may make it harder for your home to stay cool in the summer, and it could lead to the development of ice dams in the winter.

2. Flat Roofs Aren’t Actually Flat

In contrast to what you might expect, a flat roof has a bit of a slope. Otherwise, water could pool in certain areas. The extra weight of the water and the constant moisture could damage roofing materials. Industry professionals mainly use three types of flat roofing systems. These are membrane (single-poly), built-up roofing, and modified bitumen. They all need to be installed with a slight pitch.

3. A Roof Consists of More Layers Than You Might Think

When you look at a roof, you just see the very top portion of the system. In reality, there are multiple layers that all work together. Your home might require decking, underlayment, flashing, a drip edge, vents, and finally, the top layer of roofing material. That could be metal, slate, asphalt shingles, wood shakes, or another kind of product.

4. Roofs Need Periodic Attention

Roofs can last many decades, but that doesn’t mean they don’t require any maintenance. Your roof has a better chance of withstanding the elements if you give it some attention. Every few years, consider hiring a professional team to clear it of any moss, algae, or debris. Certain cleaning techniques can be effective while not damaging your roof, so it’s important to enlist the help of someone with experience. In addition, professional roofers can inspect your roof and address any issues before they become more significant.

More Than Meets the Eye

The world of roofing might be more complex than you once thought. Roofs can last a long time when installed correctly and maintained, but they may present problems on occasion. If you need assistance with a roof repair in Norman, OK, call us at Washita Roofing & Construction.