Irma Roof Details

Wall base termination detail.

Irma roof details.

Lightning protection terminal roof mount detail. Wti weatherproofing technologies inc a subsidiary of tremco incorporated provides roofing services construction management and general contracting. Some references may use the term protected membrane roof or pmr system. These systems are typically applied in conditions where there is extensive roof traffic or to protect from excessive weather conditions such as multiple hail events.

An irma system is the most common type of roof used on modern high rises today. Paraguard expansion joint roof to wall with parasolo flashing. In an irma the system s insulation is installed above the waterproofing membrane instead of below. Irma waterproofing solutions for inverted roofs 2 ply system base sheet over concrete system type.

Russell right well prma the acronym i think these have been around probably 25 years or so is protected roofing membrane assembly. Irma can be referred to as an insulated roof membrane assembly. Roof area divider curb type. Inverted membrane roof systems in an inverted membrane system the coventional membrane arrangement is invereted or turned upside down.

Where irma and some people remember it by inverted roofing membrane assembly or it really means insulated roof membrane assembly. Heat welded walkway installation. But the key word here is it s inverted. Inverted roof membrance assembly irma systems are used in applications where the membrane requires protection from site specific hazards.

Inverted roof membrane assembly irma inverted roof membrane assembly irma offer superior protection of the roof membrane from foot traffic and mechanical damage. Inverted roof membrane assembly irma systems are used in applications where the membrane requires protection from site specific hazards. Jm sbs cap sheet jm sbs cap sheet. For more guarantee details contact our technical services team at 800 922 5922 option 3.

More generically others may categorize an irma or pmr system as built up roof system or bur. University of massachusetts amherst ma. Inverted roof membrane assembly. In other words it s an upside.

Wall flashing with coated metal edge. Challenge in 2004 the board of trustees at the university of massachusetts were so concerned to have the job done right the first time that they required a 30 year warranty to waterproof the du bois library s 65 000 square foot green roof plaza. Wall with self terminating parapro paraflex 531 liquid flashing.