Vandex Construction Joint Tape provides a simple and effective solution for the waterproofing of construction joints above and below ground level. It is particularly useful for waterproofing the joint between the slab and the basement wall on newbuild basement projects where the external wall can be accessed. Vandex Construction Joint Tape is 180 mm wide.
Vandex Construction Joint Tape is used in conjunction with Vandex BB75-E elasticised waterproofing slurry (this is formed by mixing Vandex BB75 powder with Vandex PK75 liquid). Vandex BB75-E is applied to the substrate to form an elasticized adhesive for the Vandex Construction Joint Tape. The Vandex Construction Joint Tape is then embedded into the Vandex BB75-E. A second coat of Vandex BB75-E is then applied over the Vandex Construction Joint Tape.
Vandex Construction Joint Tape is resistant to hydrostatic pressure:
On the positive side.
On the negative side only with appropriate support.
