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How Climate Affects The Choice Of Flat Roofing Materials

Sean Levine  |  November 2, 2024  |   |  No Comments

This type of roof is becoming more and more popular for both homes and businesses because it looks modern and makes good use of space. But the weather where the building is located has a big impact on the types of materials that can be used for flat roofs. Knowing how different types of weather affect roofing options and consulting a roofing contractor can help make sure that the roof lasts, uses energy efficiently, and works well overall.

  1. Extremes of temperature

Roofing materials are crucial in hot or cold climates. Materials that reflect sunlight and retain heat are needed in hot weather. Cool roofing systems use reflective coatings or light-colored materials to prevent heat buildup. This decreases cooling costs and maintains comfort. In colder climates, heat-retaining materials are essential. EPDM and TPO single-ply coverings are popular because they may be insulated to retain heat. Built-up roofing (BUR) systems with several insulating layers can also maintain buildings energy-efficient in winter.

  1. Rainfall and Wet Conditions

Rainy or snowy areas require water-resistant materials to prevent leaks. Ponding water damages structures over time, especially flat roofs. Because of this, water-resistant materials are needed. Due of its durability and water resistance, modified bitumen membranes are popular in rainy climates. These systems usually feature a base sheet and top layer that combine to prevent leaks. Draining solutions like tapered insulation or scuppers should be used to prevent roof water buildup. Snow-bearing items are crucial in snowy areas. Reinforced barriers and structural support can prevent snow damage to structures.

  1. Resistance to wind

Flat roofs can be seriously damaged by strong winds, especially in seaside areas or places that get storms often. It is very important to choose materials that stick well and don't lift in the wind. Fully adhered roofing systems, in which the membrane is glued to the base, tend to work better in high winds than mechanically attached systems. Also, materials like standing seam metal roofs can be very good at blocking wind. Metal roofs are strong and light at the same time. The interlocking lines keep the panels from being lifted by the wind, which lowers the risk of damage during storms.

  1. UV Exposure

UV rays can break down roofing materials over time in sunny places, causing cracks and leaks. So, picking materials that are resistant to UV light is very important for keeping the roof in good shape. Vinyl chloride (PVC) and TPO films are known to be very resistant to UV rays, which makes them good for places that get a lot of sun. In addition, adding a protective covering or reflective layer can make the roof even better at blocking UV rays.

Conclusion

Putting money into the right roofing options will save you money and give you peace of mind in the long run.


Call us today for a free appointment at 68-38 Main Street #2 Flushing, NY 11367 (718)489-4009 https://www.kingsqueensroofing.com and we'll help you protect your investment by finding the best flat roofing system for your area!

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