Torch down roofing – The torch down roofs have become popular among homeowners and business owners because of the durability and longevity of the roof. Life expectancy is 15 to 20 years and the maintenance required is minimal. This method of application got its name because a propane torch is used to heat the rubber and securing it to the roof deck. The process creates a ceiling surface that is highly resistant to the elements. Although the torch down roofing is more expensive than traditional asphalt. And you can save a significant amount of money on repairs in the long run.
How to install the torch down roofing, sweep the dirt and debris from the ceiling with the help of push broom. Cover the existing roof with fire-resistant roofing felt. Secure known to the roof surface with roofing nails. Install metal flashing along the edge of the roof. Attach the flashing with a hammer and roofing nails. Place the nails 8-inch intervals along the sides of flashing.
after that to install the torch down roofing, roll a sheet of rubber roofing material onto the roof surface along the edge flashing. Leave a 2-inch overhang that extends over the side of the roof. Cut the end of the material with a utility knife. Straighten rubber sheet along the flashing and ensuring that the material is flat. Roll roofing halfway back. Keeping the material tight as you scroll. Light the propane torch and adjust the flame until it turns blue.