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PVC Corner / Parapet / Through Wall Outlets

/////PVC Corner / Parapet / Through Wall Outlets
PVC Corner / Parapet / Through Wall Outlets 2017-10-26T17:04:51+00:00
Wallbarn supplies corner / parapet / through wall outlets in pvc, suitable for pvc membranes. There are two options available
PVC corner fittings

Wallbarn is currently running two main types of corner / parapet / through wall outlet in PVC: one with a rectangular pipe and one with a circular pipe.

G:\WALLBARN Pictures\Outlets - Pro-Ductor\Photos from Impertek Website\PVC for PVC Felts\PVC Corner Outlet Smooth Flange.png

The main difference in these two designs concerns what they will fit into. The circular pipe is suitable for when fitting directly into the inside of an HDPE drain pipe, and the rectangular designs are more suited to areas which have been cast into a parapet wall, for example.

Both are designed for use in a pre-cast corner fitting situated between the horizontal deck and the parapet wall or upstand. It is imperative that the area around these drainage holes are fully protected and properly sealed as they are subject the greatest amount of water.

G:\WALLBARN Pictures\Outlets - Pro-Ductor\Copy of diagram of cross section of corner fitting through structure.jpg

The flange is not perforated in the same way as the TPE outlets, but all PVC outlets will be fully bonded to the PVC waterproofing membrane.

Both the rectangular mouth and the circular mouth outlets can be used on the horizontal or vertical plane. Installers need to ensure that the fall of the roof directs water effectively into the drain pipe without ponding and that the outlet connector is fixed to the drainpipe properly once inside / through the wall.

The circular mouth outlets are measured as follows:


D1
is the diameter of the outlet drainage hole
D2 is the height of the (recessed) outlet drainage hole from the horizontal level
D3 is the inner diameter of the shank or outlet pipe at the bottom
L is the length of the pipe or shank
F1 is the width of the border flap or flange around the underside of the outlet hole
F2 is the height of the border flap or flange to the left and right, and above the outlet hole
F3 is the width of the flange or border flap across the faceSee the CAD images here

Wallbarn code

Category

D1

D2

D3

L

F1

F2

F3

120-350-500-050

50mm

50

43

44

500

110

120

260

120-350-500-063

63mm

63

56

57

500

130

175

304

120-350-500-075

75mm

75

68

69

500

130

175

304

120-350-500-090

90mm

90

83

84

500

130

215

304

120-350-500-110

110mm

110

103

104

500

130

215

304

120-350-500-125

125mm

125

118

119

500

130

260

360

Please note that the length of the shank is 500mm, slightly longer than the shank of the rectangular mouth outlets.

Rectangular mouth corner / parapet / through wall outlets

G:\WALLBARN Pictures\Outlets - Pro-Ductor\Photos from Impertek Website\PVC for PVC Felts\PVC Corner Outlet Smooth Flange.png

These outlets are available in two versions, with the mouth of the outflow pipe being either 65 x 100mm, or 100 x 100mm for a greater amount of water flow

The rectangular corner fitting are available in the following sizes:

Untitled

A is the height of the outlet drainage hole
B is the width of the outlet drainage hole
L is the inner length of the shank or outlet pipe
F1 is the width of the border flap or flange in front of the outlet hole
F2 is the height of the border flap or flange above the outlet hole
F3 is the width of the flange or border flap across the face

 

Wallbarn code

Category / name

D1

D2

L

F1

F2

F3

120-300-065-100

65 x 100mm

65

100

425

150

160

340

120-300-100-100

65 x 100mm

100

100

425

150

160

340

The shank is 425 mm long. Connections can be made easily to HDPE pipework for seamless, waterproof drainage systems.

CAD drawings can be found in our CAD images section for these and all our roof drainage products.

SQUARE LEAF GUARDS FOR CORNER / PARAPET / THROUGH WALL OUTLETS

Wallbarn now offers a strong, flexible plastic leaf guard designed for use with our range of corner / parapet / through wall outlets….> More Details

Made from a durable and hardwearing plastic compound, they provide a secure fit into the mouth of the corner / parapet / through wall outlets to prevent drains becoming blocked.

PRODUCT CODE

MATERIAL

WIDTH

INNER WIDTH

HEIGHT

CAVITY WIDTH *

210-030-090-010

Plastic compound

170mm

90mm

140mm

65mm

*Distance from mouth of drainage pipe and edge of cage