What is torch on cap sheet?

IKO APP torch-on cap sheet is a reinforced glass fibre based, slate surfaced torch-on cap sheet, coated with a high softening point APP modified bitumen coating. The thermofusible film can be rapidly dispersed, making application fast and secure.

Can you torch on felt over asphalt?

When your built up felt roof is firm under foot, you can either strip it successfully and a install a new Torch-on felt or asphalt roof.

What is torch on roofing called?

Torch Down Roofing Guide: Materials, Installation, Benefits, and Disadvantages. Torch down roofing—also known as “torch on roofing”—is one of the most common types of roofing for flat and slightly sloped roofs. Torch down roofing consists of multiple modified bitumen membranes, applied with a propane torch.

Is torch on felt any good?

Roofing felt may not always have had a reputation for being durable, but modern torch-on roof felt is remarkably strong and, crucially, resistant to UV rays and heat. Once installed and set, the felt is hard and very strongly bonded to the surface of your roof, making it resistant to things like strong wind.

Does torch on felt need underlay?

While roofing felt isn’t the cheapest, it’s one of the most effective systems. The torch-on felt solution relies on a three-layer system, which will require two levels of underlay underneath the cap sheet.

What is the best torch on roofing felt?

What torch-on roof solutions should I choose? The IKO Ruberoid SBS Turbo Torch has the added advantage over other torch-on felt products, as the modified bitumen melts faster for quicker application. It also then cools faster to peak bonding strength, reducing any footmarks or potential slumping.

Is torch down roofing expensive?

Torch down roofing costs range from $3 to $6 per square foot fully installed. Each torch down roof is comprised of a number of bitumen, polyester and fiberglass layers.

Do you have to torch on torch on felt?

As its name suggests, Torch-on bitumen must be heated when applied. This ensures that the bitumen is securely combined with the additional materials to create watertight layers.

What is torch on roofing and why use it?

The Torch On roofing system, is usually used for flat roofs where snow, rain and/or ice can easily collect and sit for long periods of time. It covers the entire roof at a thickness of approx 4 mm. Torch On roofing is available in a two-layer or three-layer system.

What is a torch on roofing?

Torch on roofing (also known as torch-down roofing) is the ideal solution for residential flat roofs and low sloped roofs. Since 1999, homeowners throughout the Lower Mainland (Vancouver, Burnaby , Richmond, Coquitlam , Surrey, and beyond) have trusted our torch on roofing expertise. Torch on roofing is composed of a combination of asphalt and resin.

What material is a torch down roof made of?

About Torch Down Roofing. Similar to tar and gravel roofing, the torch down roof consists of layers of fiberglass and polyester with bitumen that are added to the regular tar and gravel layering system.

What is torch roofing material?

Torch down roofing is also commonly known as rubberized asphalt and is considered one of the best options for flat roofs or those that have a gentle slope. The material is typically modified bitumen which is combined with resins and is supplied in rolls.