Twistfix

Structural Repair Ties - 10Pk

SKU
SRT12-1060-A4
RRP
£276.42
Price incl. VAT
£199.50
(Out of stock)

Structural repair ties are extra long helical wall ties that reinforce vulnerable masonry walls.  The drive-in ties corkscrew deep into masonry to form a mechanical connection that needs no cement-based grout.  The resulting mechanical interlock connection makes the ties ideal for reinforcing walls on heritage houses, listed buildings and ancient monuments.

The 12mm diameter structural wall ties are manuf­ac­tured in 316 marine grade stainless steel and are available in  1070mm (42"), 1220mm (48"), 1370mm (54"), 1520mm (60") and 1670mm (66") lengths. They have a cross sectional area of 28mm2 and have twice the strength of any other self-tapping spiral wall ties of similar design.
 
Drive these extra long masonry tie bars into 8mm or 10mm pilot holes to fix them into brick, block and stone walls.  Once fitted the hammer-driven ties increase the tension and shear capacity of masonry structures.

Extra long structural repair ties are ideal for:

  • re-connecting buttressing walls
  • pinning masonry arches
  • tying thick and rubble fill stone walls
  • corner crack stitching
  • reinforcing parapet walls
  • securing stone quoins

To install the extra long ties simply drill the deep pilot holes and drive-in using a proprietary SDS adaptor.  Use 8mm holes for soft masonry and 10mm holes for hard masonry. The structural tying system is at least 10 times as faster to drill and install than alternative deep pinning systems, delivering exceptional savings in labour costs.  Advantages include:

  • Less disturbance caused to buildings than with any other retrofit deep pinning system
  • Longer and stronger than any other helical wall tie
  • Can be used at any temperature including sub-zero conditions
  • No cements = no material compa­tibility issues on old historic buildings with lime mortars
  • Cost effective with rapid installation rates

Long helical wall ties are UK designed and manufactured by Thor Helical under Patent No: GB 2439633.

 

 

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Delivery options are only available for delivery to mainland UK (excluding Scottish Highlands, Scottish Islands, Channel Islands, Isle Of Man Northern Ireland and Eire). Delivery to Scottish Highlands, Scottish Islands, Channel Islands, Isle Of Man, Northern Ireland and Eire are limited to 20kg and are available at a Premium rate. Please contact us on sales@twistfix.co.uk or via our help line if delivery is required outside these areas. Alter­natively select ‘World-wide Delivery’ and a member of our sales staff will contact you regarding your options and costs.

Delivery

We offer for the mainland UK , as standard, a FREE delivery service on all orders having a value greater than £200.00 (excluding VAT). For orders having a value less than £200.00 (excluding VAT) a carriage fee of £8.50 + VAT will be levied. Goods will be sent by a national carrier on their 1-2 working day standard service. Customers must understand that delays can always happen while their order is with the courier, for this reason we can not guarantee your order will be with you next day.

It is important that the customer ensures that all the delivery details are correct and that the customer or someone acting for the customer is able to sign for the delivery. Twistfix accept no liability for failed deliveries as a result of incorrect delivery details or the absence of any authorised signatory. Twistfix will attempt delivery to the recipient between the hours of between 8am and 6pm. If no one is available to receive the delivery an attempt may be made to leave the item with a neighbour. Alter­natively the carrier may return the item to the sorting office and leave a calling card at the recipient's address to advise of the attempted delivery. It is the respon­sibility of the customer to arrange to collect the item from the depot or to arrange re-delivery with the carrier. Further information regarding Delivery can be read at our Terms & Conditions.

Returns

Items returned and received in their original condition and packaging within 14 days of delivery will be accepted for exchange or refund subject to a 20% restocking fee. You will be responsible for the shipping costs incurred in returning the goods and should ensure the items are adequately insured while in transit to us. You should email sales@twistfix.co.uk to request to return items.

Where the goods are being returned because they are faulty or are not the goods that were ordered then, subject to the goods being returned in re-saleable condition, Twistfix will refund the cost of return shipping. Further information regarding Returns can be read at our Terms & Conditions.