Gaf Torch Down Roofing Installation

Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot.

Gaf torch down roofing installation.

The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors. Insulation is especially important in colder climates but it s an essential part of any flat or low sloped roof system. Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. 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.

Installation of a three layer torch down roofing system requires knowledge and experience with using a blowtorch. Torchdown is considered a low slope or flat roofing system application. Torch down step by step some trick and tips on how to lay down a torch down roofing. It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12.

Welcome welcome 4 welcome thank you for consulting version 1 0 of the ruberoid app torch applied roofing systems manual. These are the steps your roofing contractor will take to install your torch down roof. Documents specs technical details. Hope you like it.

The membrane is available with a smooth surface. 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. Gaf designing spaces roofing guide. This membrane contains a core of nonwoven polyester mat that resists splits and tears.

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. Triply fasteners may be used to fasten triply insulations to most roof deck s including steel wood and concrete. Subscribe and share.