The TecTies TTCH wall ties are designed for use with the TecTies 25/14 Channel System to tie brickwork to steel columns. Available in various lengths to suit open cavities from 35mm to 284mm, each tie features a V drip and is located in the channel by rotating through 90° before being built into the masonry bed joint. A minimum embedment of 55mm into masonry is recommended. Compression sleeves are available for use with semi-rigid and flexible insulation to maintain the compressive strength and stability of the system. UKCA/CE+UKNI marked. Benefits Suitable for open cavities from 35mm to 284mm V drip on each tie to prevent moisture transfer Easy to position, located in channel by rotating through 90° and moved to required position Compatible with rigid, semi-rigid and flexible insulation Independently tested with Hadley Group and Superior Sections Ltd Good to know Minimum embedment of 55mm into masonry recommended Compression sleeves required for use with semi-rigid and flexible insulation Available in nine lengths from TTCH100 to TTCH325 to suit cavity size Channel fixed using High Thread Stainless Steel Tek Screws, no pre-drilling required UKCA/CE+UKNI marked ISO 9001:2015 and ISO 14001:2015 certified manufacturer