Abstract: A device forms a radial flange on a bottom opening of a conate member having a longitudinal axis. The device has a die for receiving the conate member with the bottom opening extending from an open end of the die, a seal-forming cone having at least two radially-extendable sections and being removably located in the open end of the die, inside the conate member, and a handle, axially movable in the cone to extend the movable sections.

Abstract: An apparatus for covering a protrusion on a roof designed having a substantially flat base portion. An opening is located in the base portion. The apparatus has a top portion attached to the base portion along the opening in the base portion. A break in the top and base portions separates a first and second side of the apparatus. The first and second sides of the apparatus are pulled around the protrusion and bonded together in an overlapped configuration.

Abstract: A method and apparatus for attaching roof membranes to roof decks. A bridge is placed on flaps created by overlapping portions of roofing material. The bridge is comprised of two end portions which engage the roofing material. A screw is preferably installed through the bridge and into the roof deck. When wind applies force to the roofing membrane, the bridge creates a fulcrum-like effect which helps secure the roof membrane to the roof deck.

Abstract: An adjustable stack flashing fitment for use with polymer-coated roof membranes to cover areas around vertical protrusions in a roof, is disclosed. A method for making the fitment is also disclosed.

Abstract: A method and apparatus for attaching roof membranes to roof decks. A bridge is placed on flaps created by overlapping portions of roofing material. The bridge is comprised of two end portions which engage the roofing material. A screw is preferably installed through the bridge and into the roof deck. When wind applies force to the roofing membrane, the bridge creates a fulcrum-like effect which helps secure the roof membrane to the roof deck.