Product Description
Newton Waterseal Rope a 10 mm diameter bead of butyl that is used to form a
sealing grommet at the base of the Newton Nuseal Plug
for fixing to vaults and soffits.
View More:https://www.newtonwaterproofing.co.uk/82/products/cavity-drain-waterproofing-system-500/system-500-ancillary-products