SPIRO ducts stub connector for roof bases serves the purpose of the bottom mounting at the PDI-BRV/PDI-S-BRV base, in order to use the base as the thermal and acoustic insulation.
Fix the plate to the base using WGO screws, the site where the plate joins the base, must be protected by the SIL-DEK-310 roofing sealant. Straight plate with the ILSL or ILSVL pipe stub connector at an angle of 1-60 degrees for the roof base. Possibility of connection to SPIRO pipes.
