Helical wall ties for timber frame construction

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Price incl. VAT
(Out of stock)

Flexible timber frame wall ties for fixing timber frame structures to a brick or masonry facade on new build or for retrofit, where insufficient ties have been installed.

The self tapping wall tie is hammered into timber studs for a screw-in connection at one end and, at the other, is encapsulated within the mortar bed. A continuous helix ensures multiple drip points between the timber frame and the brick masonry wall.

Having nominal diameter of 5mm and a cross sectional area of just 6.25mm2 this timber frame tie is the most flexible helical wall tie on the market, accommodating differential movement in 2 & 3 storey dwellings having a wall height less than 15m. CE marked for new construction.

Timber frame ties should be installed at a density of 4.4 ties per square metre for buildings on flat sites within towns and cities where the basic wind speed is up to 25m/s and altitude is not more than 150m above sea level.

Timber frame wall ties are sold in packs of 250
205mm ties for 75mm cavities
230mm ties for 100mm cavities
255mm ties for 125mm cavities

For fixing these timber frame ties you need to buy the appropriate SDS tie driving tool; long nose for new construction and for remedial applications the short nose tool along with a 6mm SDS masonry bit and some injection resin to make the masonry wall connection.

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 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.


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.


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 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.