Lead Parapet Gutter Detail

The malleability of lead is perfect for their hidden gutters and valleys.

Lead parapet gutter detail.

These timbers tie in a large weight of stone from the parapet. Whilst shaping some of the oldest and most beautiful architecture lead is regularly used in more modest commercial and domestic roofing too from whole roof coverings porches turrets and parapet roofing to modern roof waterproofing details like flashings valleys and gutters. Parapet and tapered gutters 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. Lead expansion joints have been recommended by the lead sheet association for cases where it is impossible to incorporate drip joints in the refurbishment of.

However there are several lead replacement systems on the market suitable for these purposes. Lead expansion joints are able to operate satisfactorily in temperatures. Also pitched valley gutter linings bs en12588 uses maximum code no. Parapet drain cad pdf cad dwg.

Metal coping termination cad pdf cad dwg. Gutter drip trim with ps tape cad pdf cad dwg. Parapet with gutter behind john gilbert easily missed leaks in these gutters can lead to rot. The gutter should be allowed to move independently of the fascia gravel stop.

If the timbers rot there is danger of the parapet stone peeling away from the building. Open perpend 150 mm weep holes. 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. Between 40 c and 100 c.

Spacing dpc supported over cavity tray cavity tray with stop ends lead flashing weephole coping inner leaf outer leaf dpc under coping cavity closer and. Similarly pre formed secret gutters sometimes referred to as continuous soakers and individual soakers for use with single lapped flat tiles are available in materials such as glass reinforced. Figures 6 to 9 provide examples of an acceptable detail throating to be 40mm clear of brickwork min. Mansard detail drip trim cad pdf cad dwg.

They carry a manufacturer s guarantee of 10 years. Traditionally there is only one outlet usually a lead pipe passing through the masonry to an external rainwater downpipe but in some cases there is an internal rainwater downpipe instead. The lead lined parapet or eave gutters. Mansard detail lead cad pdf cad dwg.

The traditional material for step and cover flashings secret gutter and soakers is lead usually code 4 or code 5 for exposed flashings and code 3 for soakers. Ensure the abutment detail is correctly formed. 3a flashings apron and cover. Leaks in these gutters often go unnoticed until rot is found in timbers.

Variations to common side abutment details. Pipe seal pre fabricated cad pdf cad dwg. Pipe seal field fabricated cad pdf cad dwg. Parapet trim trim with ps tape cad pdf cad dwg.

Length mm 3 soakers 1000 4 and 5 flashings and pitched 1500 valley gutters 3b gutters box tapered and parapet.