Cavity socks have been designed to prevent passage of fire through concealed voids within the external fabric of a masonry wall construction, but more specifically where the junction is formed between the external cavity and the party wall cavity.
The stop sock contributes in reducing flanking sound transmission at party wall junctions and is suitable for positioning vertically at compartment wall/party wall locations.
Click and Collect is available at both depots, free of charge on all orders.
Local delivery can be made to the majority of North Wales at a cost of £10 +VAT, free of charge for orders over £50. You will be asked for your postcode before checkout to see if delivery is available to your location.
Returns can be made in person to either of our branches, Llandudno Junction or Ruthin.For any more information, please have a look at our Delivery and Returns sections.