modular seals over a weld-bead?
A – Weld-beads and all other irregularities on the pipe or opening should be addressed in accordance with the manufacturers and/or project engineers suggestions to provide a round, smooth and clean surface for Link-Seal installation. 10) Q – Is it necessary to use riser clamps, pipe saddles and hanger supports with Link-Seal modular seals? A – Link-Seal modular seals are penetration type seals. It is not intended to be a structural support. Standard pipe hanger practice should always be applied. 11) Q – My wall is 24 thick. Do I need Link-Seal modular seals on both sides of the wall? A — In many cases, one single Link-Seal modular seal assembly is appropriate. Double seals are typically found in critical applications such as fire walls or nuclear power stations. Double seals are also suggested for building foundation wall penetrations where the wall thickness is greater than 12.
