The ISO-TW is designed for use with Ancon frame cramps referenced _ _ V when fixing to steel frames.
In addition to separating the dissimilar materials it allows cramps to be fixed to steel columns in advance of the masonry. Final adjustments to suit mortar joint levels can be made within the 30mm range of the slot without affecting the integrity of the fixing.
The practice of pre-fixing frame cramps can speed the construction process. Ancon manufactures a range of innovative solutions to tie masonry to steelwork without site drilling. Click here
for more information on the Ancon Hammer-On Tie as an alternative to shot-firing frame cramps to structural steelwork.