Primary Pro sealing ring improves the finished seal appearance of a core drilled hole for 35 mm Primary Pro Insulation
Sealing Ring
Prevents insects from getting into the cavity wall/property Stops moisture/damp penetration reaching the internal of the property This seal has to be made correctly, it can be fiddly and time-consuming making a quality looking seal to the customers home
Technical specification
ERP RatingNot ApplicableSupplier Part NumberAS36Brand NamePrimary Pro
Reviews
Primary Pro Sealing ring for 35mm Insulation (Pack of 10) AS36