Ties for Steel Frames
Ancon 25/14 Restraint System
Product datasheets are available to aid specification of the Ancon 25/14 system.
25/14 Restraint System (PDF, 3.73 MB)
The Ancon 25/14 system is designed to tie brickwork to steel, including SFS studwork.
Self-drilling high-thread screws fix through the channel and the insulation, into the steel. Once the channel is installed, stainless steel Ancon SD25 or basalt fibre Teplo-BF-CT 25 wall ties can be positioned at any point along its length and are built into the bed joints of the outer leaf of brickwork.
These fixings are available for a combined backing board and insulation thickness of up to 220mm. They can be installed directly through the insulation when using any thickness of rigid insulation or when using ROCKWOOL Rainscreen Duo Slab®, Isover Polterm Max Plus, Kingspan Facades K-Roc Rainscreen Slab, Knauf Insulation Rocksilk® Rainscreen Slab, Xtratherm Stonewool and ROCKWOOL Nyrock® Rainscreen 032 with a maximum thickness of 180mm. When using more flexible insulation materials up to 220mm thick, an Ancon Compression Sleeve is required around the fixing screws.
25/14 channel is supplied in lengths of 2700mm and 3000mm, and features pre-punched holes at close centres to ensure a fixing position is always located near the end, even when it is cut on site.
See technical literature for wall tie/screw references and vertical fixing centres.
This system is also suitable for use with timber and concrete frames, contact us for details.
The channel has a 16mm opening to easily accommodate a drive socket and washer for the fixing screws. This system has been independently tested and is UKCA and CE marked.
Open Cavity (mm) | Tie Length (mm) | Ancon SD25 Reference | Ancon Teplo-BF-CT 25 Reference |
---|---|---|---|
35-59 | 100 | SD25/100 | - |
60-84 | 125 | SD25/125 | - |
85-109 | 150 | SD25/150 | Teplo-BF-CT - 150 |
110-134 | 175 | SD25/175 | Teplo-BF-CT - 175 |
135-159 | 200 | SD25/200 | Teplo-BF-CT - 200 |
160-184 | 225 | SD25/225 | Teplo-BF-CT - 225 |
185-209 | 250 | SD25/250 | Teplo-BF-CT - 250 |
210-234 | 275 | SD25/275 | Teplo-BF-CT - 275 |
235-259 | 300 | SD25/300 | Teplo-BF-CT - 300 |
260-284 | 325 | - | Teplo-BF-CT - 325 |
285-309 | 350 | - | Teplo-BF-CT - 350 |
310-334 | 375 | - | Teplo-BF-CT - 375 |
Building Information Modelling
For a BIM Object of this product, please click here or visit NBS Source.
Non-Drill Fixings for Steelwork
We manufacture a comprehensive range of non-drill masonry-to-steel fixing solutions designed to address the industry's safety concerns with 'shot-firing' and exposure to Hand Arm Vibration. These innovative solutions provide simple, safe and economical means of connecting to steelwork. The range includes internal column ties, head restraints and alternatives to frame cramps.
Click here for more information on the Ancon range of Non-Drill Fixings for Steelwork.
Latest News
Leviat Launches New 300mm Type 4 Wall Tie for Wider Cavities
Leading construction accessories manufacturer, Leviat, announces the release of its new Ancon Staifix HRT4 300mm Wall Tie designed for use in wider walls with cavities ranging from 151-175mm. The addition of this product to the existing range will help specifiers and builders to meet the latest Part L regulations and achieve the more stringent U-values and building fabric requirements in the upcoming Future Homes Standard.
Enhanced Ancon IHR Head Restraints Now Accommodate 100mm Gaps Due to Customer Demand
Due to customer demand and changes to fire regulations, Leviat have successfully re-engineered the Ancon IHR range of internal head restraints, now accommodating gaps at the wall head of up to 100mm, extending the previous maximum of 75mm.