TPO Ermetic drain connectors H 240

smooth flange

liscia
Smooth flange
aria
Hot air welding

TPO Ermetic drain connectors perform the function of connecting roofing membranes with rainwater drains. The slightly conical shape of the tang allows for fast and simple installation in rainwater drain pipes.  The elastic material they are made of ensures long-term water tightness. The top part of the tang has a series of serrations that ensure the leaf-excluder or gravel-excluder is firmly attached to the drain connector.

They provide excellent resilience to deterioration caused by the sun, ozone and other weather agents or chemicals normally found in the atmosphere. The elasticity of the material allows an excellent flexibility even at low temperatures, which ensures mechanical and physical properties are maintained over time.

The completely smooth flange promotes bonding to the synthetic felt, while the two rings along the tang guarantee an airtight seal against backflow in the event of water rising up along the downpipe.
The drain connectors are perfectly compatible with prefabricated TPO synthetic membranes. Careful cleaning of the connector and the felt in the vicinity of the area joining to the connector is recommended.

TPO Ermetic drain connectors H 240
TPO Ermetic drain connectors H 240
INSTALLATION EXAMPLES OF PVC ERMETIC DRAIN CONNECTOR WITH SYNTHETIC SHEETS
(The image shown is for illustration purposes only)
immagine tecnica
Ø
mm
A
mm
B
mm
C
mm
D
mm
h
mm
40 235 26 24 33 243
60 235 48 43 53 243
75 320 65 61 70 243
80 320 69 64 74 243
90 320 77 73 82 243
100 320 89 84 94 243
110 320 91 87 97 243
125 320 114 109 119 243
140 380 127 122 132 243
150 380 136 131 141 243
160 380 146 141 151 243
200 440 185 180 190 243
125
for HDPE pipes
320 111 106 116 243