How much does a roll of torch down roofing cost?

The average price range for bargain-grade or discounted torch down roofing is $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.

How do you calculate torch down roofing?

Typical costs for a torchdown roofing are roughly $250 to $350 per square, which is the equivalent of 100 square feet. If your roof is 2,000 square feet, or 20 squares, expect to pay between $5,000 and $7,000.

What goes under torch down roofing?

A mat of fiberglass, polyester, or other material is often used as a sturdy core for torch down roofing membranes. Manufacturers also may embed small granules into the top of the membrane to add fire resistance, color options, ultraviolet (UV) radiation protection, or other distinctive characteristics.

How long does torch down roofing last?

Also called modified bitumen, due to the mixing of asphalt with rubber compounds, torch down roofing provides additional strength and resistance to a flat or low sloped roof. It is not, however, suited to areas prone to high rainfall or snowfall, and has an average life expectancy of about 15 years.

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How thick is torch down roofing?

Flexibility and durability.

This flexibility makes torch down roofing durable and long-lasting. Torch down roofing also has a consistent thickness (about 3-4 mm) across the entire roof, unlike other roofing materials that may vary in thickness. This conformity across the roof surface makes for a more durable roof.

Is EPDM cheaper than felt?

Rubber roofing like EPDM is considered a far superior product than traditional felt thanks to the wide range of benefits on offer. … On the flip side, EPDM is often a more premium choice (although still cheaper than GRP fibreglass).

Can you walk on a torch down roof?

The torch-on roofing is extremely durable. It has a superior strength that it can resist tears and punctures due to various external factors like walking on the surface. In relation to this, it’s also low maintenance as you can leave it as is for many months without worrying about its condition.

Can you do torch down roofing in the rain?

Unlike some other solutions, torch down can be applied when it’s wet and rainy, as well as in warm weather. This means it’s a great choice if you’ve just had roof repairs or there’s a lot of wet weather and you want to protect against leaks.

Is torch down roofing dangerous?

Modified bitumen has several problems of its own in its composition, but any torch down roofing, which utilizes a torch and propane tank, is incredibly dangerous. The risks are very high and the odds aren’t in your favor if you are using flames in this way, for a long period of time.

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Is torch on waterproofing good?

Torch-on is best known for being a stronger and sturdier membrane which is generated to keep surfaces safe from damp and water. … As it is a waterproofing action, it averts the danger of logging water through its water-resistant surface.

Is torch down roofing safe?

Obviously, using an open-flame torch to install torch-down roofing systems can pose a fire risk. … With this system, the modified bitumen can bond tightly to metal flashings while the rubbery additives in the asphalt allow the roofing to expand and contract when other roofing systems may crack.

What is the best material for a flat roof?

For many projects, PVC roofing is our preferred choice as the best flat roof material on the market. PVC roofing is somewhat more expensive than other single-ply commercial roofing materials, however it offers a wide range of benefits for the price.

Roofs and roofing