Single-ply sealed membrane roofing system

Details Single-ply sealed membrane roofing system Single-ply sealed membrane roofing system

1981-04-20

1985-10-15

Murtagh, John E.

Static structures (e.g., buildings)

Lapped multiplanar surfacing; e.g., shingle type

52552, 52748, E04D 506, E04D 514, E04D 1908

Patent

active

045465894

ABSTRACT:
A single-ply roofing system comprising parallel strips of membrane (10) laid on a roof deck (14) with at least one side edge of each strip secured to the deck by mechanical fasteners (16), the side edges of contiguous strips being bonded together, each strip having transverse membrane flaps (11) secured to its undersurface at longitudinal intervals and the flaps being secured to the deck by mechanical fasteners (16).

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Snoke, Hubert R., Building Mat'ls & Structures, Report BMS 70, National Bureau of Standards, 1941, p. 15.

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