torch down roof

Torch down roofing (sometimes referred to as “torch on” roofing) is so named because it requires an open-flame propane torch. In this installation method, sheets of modified bitumen are rolled out onto the roof, and a roofing professional uses a hand-held propane torch to heat the material and adhere it to the surface.

How long will a torch down roof last?

The lifespan of a torch down roof is one of its main selling points, at 15 to 20 years. Torch down roofing is more long-lasting than some other types of flat roof systems. This is due to its flexibility in hot and cold temperatures, as well as its resistance to water damage.

Are torch down roofs good?

Torch down roofing has an airtight seal and exceptional material density. One distinct advantage of torch down roofing is its UV reflective capability. In turn, torch down roofing provides excellent insulation for any property.

How much is torch down roofing?

Torch down roofing isn’t the cheapest. Depending on your roofing contractor, the lowest you might pay is $365 for a 1,200 square feet roof. Higher quality materials can bump this price to $460. If you want to use premium materials, costs can range from $850 to $1000.

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.

What is the best type of flat roof?

EPDM Membranes

Quite possibly the best flat roofing membrane, EPDM is a relatively low-cost flat roof material that offers a number of significant advantages. Clean, straightforward installation, incredible strength, a long lifespan, and a smart finish combine to make EPDM membranes a difficult one to beat.

How long does torch on waterproofing last?

Torch On Waterproofing, also known as the torch-down roof, is one of the common roofing types used on flat roofs. When installed correctly, it can last from 15 to 20 years. This makes it a cost-effective roof for commercial businesses and the homeowner.

How thick is torch down roofing?

The 2 Ply MB Torch Down Roofing Membrane is 3/8″ thick and can be installed directly over an uneven stone surface without being compromised by punctures.

How long does a hot tar roof last?

How Long Does A Tar And Gravel Roof Last? A tar and gravel roof will last, on average, anywhere from 20-years to 25-years. That is a fairly standard lifespan for a roof – asphalt roofs, for example, last around 20 years.

How long does a hot mop roof last?

Hot mop roofing is considered to be the most effective way of covering a flat or low-slope roof. The result is an impermeable, multi-layered roof covering that will last for up to 15 years—longer if the roof is laid with good drainage that avoids puddling.

Is EPDM cheaper than felt?

On the flip side, EPDM is often a more premium choice (although still cheaper than GRP fibreglass). If felt is going to fit your budget better, as long as you choose an experienced roofing company, they should be able to help you select a quality bitumen roof.

How many square feet are in a roll of torch down roofing?

The alternative to the hot tar built-up roofing system, this type of roof is installed with an open flame from a propane torch. One roll will cover 100 square feet and weighs between 90 to 105 pounds per roll.

How much weight can a flat roof support?

Any commercial flat roof that was built to California building standards can hold 300 pounds concentrated, or 300 pounds placed in an area measuring 2.5 by 2.5 feet. That means that a functioning roof that is up to basic standards can hold you and may accommodate basic HVAC equipment.

How long do felt flat roofs last?

What is the lifespan of a felt roof? A felt roof will last somewhere between 10 and 20 years. The older pour and roll method of installation has now been superseded by torch-on felt which is melt welded on to a flat roof.