ARC Cavity Stop Sock restricts the spread of smoke and flames within external masonry walls, as well as minimising the effect of flanking noise pollution at wall junctions.
They are manufactured from low resin, non-combustible rockfibre mineral wool insulation and are sleeved in polythene for on-site protection.
All delivery charges are shown in your basket and are dependent on the total value of the items in your basket. Our standard delivery charges for Instant Purchases are outlined below:
Insulation and Plasterboard & Drylining Products
Between £150 - £300
Between £300 - £500
Building Material Products
Over £350 of these items
*Values/Charges ex VAT
This charge is based on delivery to England. If your delivery address is in Scotland or Wales, a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.