Flat Roof Lead Flashing Detail

The detail shows the method of flashing the head of a standing seam shed roof.

Flat roof lead flashing detail.

Our basic fitting guides are designed to assist installing rolled lead sheet in a range of roofing applications including flashings valleys gutters and flat roofing. Gibraltar drip edge flashing can be used with asphalt shingles or metal roofing panels. Click pic to enlarge the video below will show you how to fit lead roof flashing like the ones seen in the picture above. As we see in our.

Open valleys have metal flashing to protect this critical area of the roof. Where a pitched roof abuts the wall at an angle. Lead sheet is a soft and malleable metal which means it s an excellent roofing material because it can be formed and shaped to suit any detail. Flat roof coverings 22 window flashings 23 contents note.

However it is important to follow the basic principles of sizing and fixings as indicated in the rolled lead sheet manual to reduce the effects of fatigue cracking or creep. Clip strength is increased the closer the clip is fixed to the free edge of the lead sheet or flashing. Just below we illustrate a proper installation of flashing in this case lead installed at the abutment of a lower roof to a masonry wall on a building near goodrich castle in ross on wye in herefordshire in the u k. The following information conforms.

Calder lead sheet and flashing conforms to the new european standard. More product details close. Roll detail at drips and abutments 41 flat roof roll and drip intersections 42 pitched roof joints and fixings 43 pitched roof intersection with valley 44. While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.

Copper locking strips of the same weight as the flashing are soldered to the pans between seams at least 6 from the wall and engage the base. When fitting cover flashings to a flat roof like the. Bs en12588 replaced bs1178 in august 1999. The standing seams are laid flat 8 from the vertical wall folded 3 4 and secured with copper cleats spaced 12 o c.

Although fixing near the base of the clip is not recommended for. Horizontal flashings should provide weathering to a minimum of 75mm above the intersection with the roof. Apron flashings if you are new to roofing or fitting roof flashings this really is a bread and butter place to start master this and the slightly more difficult flashings like step flashings will seem a lot easier. The extra kick at the bottom of the face directs run off away from the structure.

Roof wall flashing detail specifications snafus. This drip edge flashing provides protection from water damage along the eaves and rake of a roof. Making it hard to get the new shingles to lay flat.