The PLPL1 Wall plate take-off type 1 is a welded plate with on one side a raised welded opening that is around 20 mm larger than the duct diameter.
The PLPL1 Wall plate take-off allows Spiralo ducts to pass through a wall or another solid surface. The size of the wall plate take-off is suitable for passing through a duct with the same diameter. There will be a visible join between the wall plate take-off and the duct. The wall plate should be bonded to bituminous waterproofing or plastic roofing material.
Lagedijkerweg 15
1742 NB Schagen
Netherlands
+31 224 296041
info@airspiralo.com