Torch-down roofing, also called torch-on roofing, is one of the most common roofing solutions for flat and slightly sloped commercial and residential roofs. “Though not for every roof, torch-down roofing has many excellent properties that make it a top choice for very low and no-slope roofs,” explains San Francisco residential and commercial roofing expert Apollo Roofing Company. “Because of this, it is an important solution to consider.”
What is a Torch-Down Roof?
The torch-down roof gets its name from the process used to apply the roofing material to the roofing structure. In this roofing system, layered sheets of an asphalt compound called modified bitumen (which is modified with either rubber or plastic) are rolled out onto the roof. The roofing contractor then uses a hand-held propane torch to carefully heat the material to close the seams and adhere it to the roofing structure surface, creating a tight bond and a waterproof seal.
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How Long Do Torch-Down Roofs Last?
Home or business owners can expect torch-down roofing to last between 15-20 years. In some cases, with proper maintenance and moderate external weather factors, some torch-down roofing systems can last up to 30 years.
What is the Average Cost of a Torch-Down Roof?
One of the attractive features of torch-down roofing is its cost. On average, torch-down roofing costs about $3 to $6 per square foot, which equals $300-$600 per “roofing square” fully installed.
Can You Walk on Torch-Down Roofing?
Many businesses that need frequent roof access choose torch-down roofing for its durability. The layers of material are highly-resistant to punctures, rips, or tears and can withstand external factors such as foot traffic for maintenance without degrading the material.
What Are the Advantages of Torch-Down Roofing?
While torch-down roofing may not be as lasting as stone, tile, or metal, it has other features that make it an excellent option. Here are the top advantages of this versatile roofing system.
Water Resistance
One of the major challenges of flat roofs is leak prevention. Heat-sealed seams and layers of durable, ultra-waterproof membranes make torch-down one of the most water-resistant roofing systems on the market. When installed by an experienced roofing contractor such as Apollo Roofing Company, the roofing solution can prevent pooling and promote proper drainage.
Durability
Torch-down roofing is extremely durable. With regular care, it can withstand weather factors such as wind, sun, and snow. It is also an excellent option for commercial structures that need regular roof access to HVAC, vents, and other rooftop features.
Easily Modified
Unlike other roofing materials, torch-down can be easily modified to add elements such as vents or skylights. A professional roofing company with experience in torch-down can easily cut the material and reseal it around the new elements without damaging the surrounding roofing area.
Energy Efficiency
Whether used as a residential or commercial solution, torch-down roofing provides amazing energy efficiency. The material provides protection against UV rays, keeping the interior cool. This reduces energy bills and the burden on the HVAC system, extending its life and ROI.
When are Torch-Down Roofs the Best Choice?
While a torch-down roofing system is not suitable for every roof, it is a good choice for slightly pitched roofs between ¼:12 to 1:12 pitch and in instances where the need is to have an affordable, durable, and long-lasting roofing solution that can withstand the elements.
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Top-Rated Roofing Contractor Apollo Roofing Company
For those looking for an expert in torch-down roofing, it is time to call Apollo Roofing Company. As a leading San Francisco residential roofing contractor, Apollo Roofing Company proudly serves the San Francisco area. Recognized for honesty, integrity, and industry expertise, Apollo Roofing Company provides clients with the exceptional service they deserve.
For more information about their services or to contact the company to discuss your roofing needs, reach them at (925) 701-8458.
