Firestone has developed cad drawings of its epdm installation details to assist roofing professionals with the specification of firestone epdm roofing systems.
Roof flashing details hip roof into wal termination.
Roof area divider curb type.
E ej 12 ej roof to wall with 6 inch sealing strip 30 year.
Paraguard expansion joint roof to wall with parasolo flashing.
Paraguard expansion joint roof to roof with parasolo flashing.
The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak.
The detail drawings are grouped by detail type and can be downloaded below in dwg or pdf format.
The roof flashing is then placed up behind this through the wall z bar flashing on the outside of the vertical blocking backing material.
Unless you re careful step flashing can allow water from the roof to slip behind the gutter and get behind the siding and even the housewrap.
Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.
A termination bar must be cut at inside and outside corners.
E fw m1 epdm base wall flashing with coping master detail dwg pdf.
Do not bend the bar around the corners.
Fold the top of the flashing over the ridge and nail it off every ten inches or so along the outer edge of the flashing now this valley will carry water off the roof and away from the house.
The exterior of a house presents plenty of opportunity for leaks.
High wall flashing detail 10 wide sheets.
While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.
High wall flashing detail 5 wide sheets.
A key part of my approach is using a special piece of flashing at this.
Wall flashing with coated metal edge.
Hold your cursor over the file name to view when a drawing was last updated.
To splice the pieces add roofing cement to the lower piece and install the upper piece with at least a six inch overlap.
E fw i1 epdm intermediate termination with counter flashing cut in reglet dwg pdf.
A common problem area is the point where a gutter dies into an adjoining wall as the photo below illustrates.
Open valleys have metal flashing to protect this critical area of the roof.
Because most roof flashing is required to extend up the wall a minimum of 4 and some a minimum of 5.
The termination bar must be installed directly to the wall surface not to existing flashings sheet metal etc.
Wall base termination detail.
Wti weatherproofing technologies inc a subsidiary of tremco incorporated provides roofing services construction management and general contracting.
