Gaf Torch Down Roofing Installation

Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business.

Gaf torch down roofing installation.

This membrane contains a core of nonwoven polyester mat that resists splits and tears. Torch down step by step some trick and tips on how to lay down a torch down roofing. The membrane is available with a smooth surface. Subscribe and share.

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. Mechanical attachment of insulation to the roof dec k is the preferred method of installation whenever practical and is re quired by gaf materials corporation and fm on steel decks. Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot. Welcome welcome 4 welcome thank you for consulting version 1 0 of the ruberoid app torch applied roofing systems manual.

Torchdown is considered a low slope or flat roofing system application. It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12. Installation of a three layer torch down roofing system requires knowledge and experience with using a blowtorch. Triply fasteners may be used to fasten triply insulations to most roof deck s including steel wood and concrete.

Hope you like it. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors. Gaf tri ply app smooth is a strong resilient membrane that is suitable for new or reroofing projects as well as for use as flashing. Videos are intended for u s users only unless otherwise noted.

This video covers safety precautions torch tips and installation steps. These are the steps your roofing contractor will take to install your torch down roof. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.