Http www justlead co uk peter scholey of just lead shows the fitting of a sheet lead back gutter to a chimney www justlead co uk.
Chimney back gutter detail.
It can be called a lead tray.
3a flashings apron and cover.
This should move the water from behind the stack to continue to follow down the roof either side of the chimney.
Most of the standard items have all the dimensions given.
Chimney flashings back gutters apron and side flashings parapet box and tapered gutters 5 to 8 table 3 sizing guidelines to good practice recommended maximum sizes of individual pieces of lead for the following applications.
Rutland will get back to.
Architectural cad drawings with construction details and specifications are available for virtually all of the gutter supplies roof accessories vents and copper work that rutland stocks or fabricates.
Leadworx back gutter chimney flashings are designed and fabricated to suit any chimney size and orientation using code 4 sheet lead milled to british standard bs en 12588.
Finials chimney caps cupolas and kitchen hoods which have standard models and sizes given may also be ordered if desired as a custom size or a custom style.
Many of the architectural drawings are designed for the customer to input his own dimensions in the proper form location as that item.
The lead gutter lining is then overlapped by the cover flashing of the chimney stack.
Length mm 3.
Back gutter this is the valley between the roof and the inside side of the stack.
The back gutter is fitted to carry water from behind the chimney.
Just lead has produced a video on the fitting of lead back gutters this link will take you there.
Gutter 5 k style.
Back gutter used where a chimney doesn t exit the roof at an apex and sometimes called a lead tray.
Also pitched valley gutter linings bs en12588 uses maximum code no.
If the chimney exits the roof that the apex there will not be a gutter.
It is installed to ensure that the lead flashing wraps around the tilting fillet and is overlapped by the roofing underlay.
Gutter design detail cad drawings specification.
This piece of lead as the name suggests acts as a gutter its job is to collect rainwater from the roof behind the chimney and guide it to the sides water then continues its journey down the roof.
Download the cad drawings you want print them fill them out and fax back to us.