Torch Down Roofing Cost & Materials Installation

Torch Down Roofing Cost & Materials Installation

The Costs

Minimum average cost for 1,200 square feet: $590

Maximum average cost for 1,200 square feet: $750

The Different Types of Torch Down Roofing

Torch down roofing is available in two-layer and three-layer systems. A two-layer system is made up of one base layer and one torch down layer. Three-layer systems have a base, a smooth torch down layer and a torch down layer with a granular surface. These tend to last much longer and do not require as much maintenance if installed correctly.

Torch down roofing systems tend to be more expensive than other roofing materials; however, their resistance to harsh weather conditions and long lifespan make them well worth the additional cost over time. There are some low-cost alternatives available that provide the same look as torch down roofing, but these substitutions have been known to shorten the lifespan of the roof itself, which can be more expensive in the long run. The average price range for bargain-grade or discounted torch down roofing is estimated to be from $365 up to $460 for 1,200 square feet. Superior grade materials for an area of the same size can cost anywhere from $850 up to $1,075. Higher-priced torch down roofing supplies may include additional features such as thicker materials, high-quality underlayment, better damage resistance, a longer lifespan and extended warranty terms.

Advantages and Disadvantages of Three-Layer Torch Down Roofing

There are several advantages to having a three-layer torch down roofing system installed. Some of the most common benefits seen when installing this type of roof include:

They are resistant to leaks. Torch down roofing is made of rubberized asphalt material that is melted to the roof of a home using a torch. Any homeowner who is in need of strong yet flexible water resistant roofing material should go with this type of product.

They can provide protection from heat. Adding extra coats of torch down applies a fire-resistant layer to the roof of a home. Torch down roofs also reflect UV rays, which helps to keep indoor temperatures down during the summer. The average lifespan for a three-layer torch down roof is two decades. Two-layer roofs tend to last around 15 years, and they rarely need to be repaired. They are free of harmful fumes. Unlike tar, torch down roofing systems do not give off any type of harmful, noxious fumes.

Torch Down Roofing Cost & Materials Installation

When considering torch down roofing, it’s important that homeowners learn about the pros and cons of the product. Disadvantages of three-layer torch down roofing materials include that installation can be hazardous. It is very easy to make a mistake while applying torch down materials to a roof. Materials can be accidentally overheated and cause a fire to quickly spread throughout the dry, hot attic area.

It’s not scuff or tear resistant. Even though it may be easy to repair, this type of material is not resistant to scuffs or tears that can decrease the value and affect the overall appearance of a home if not taken care of quickly. Flat roofs do not have any slopes. This can cause rain or snow to puddle up and stay on the roof for a prolonged period of time. While rain can be taken care of with the right type of drainage system, snow will sit around until the temperature warms up enough for it to melt away. To eliminate this problem, homeowners will need to implement building components with a higher structural load.

Installation of a three-layer torch down roofing system requires knowledge and experience with using a blowtorch. Using this type of tool to install a torch down system calls for the right type of materials and insulation to ensure that the torch does not damage the overall structure. The application process should not be exposed to any type of adhesives or solvent-based materials and should only be performed by those who understand the dangers behind using a torch. This method may be able to provide a secure, leak-proof seal; however, if it is not done correctly, it could cause the homeowner more problems than it is worth.

Traditional torch down roofing systems are not as popular today as they were several years ago. Many homeowners have started using alternative methods to torching in order to get the same effects without involving the dangers of a hazardous tool. Still, there are some who prefer the classic method of installing two- or three-layer torch down systems.

These roofing materials provide a strong, leak-proof seal that will last for many years with very little maintenance or upkeep needed. The materials do not cost as much as aluminum or metal roofing supplies, and torch down roofing provides an extra layer of insulation to a home. The material also reflects UV rays from the sun and helps to lower cooling costs during the warm summer months. For a flat roofing system that is weather resistant and durable, a three-layer torch down system is the ideal way to go.


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