Order Line
0333 005 7088
Cavity Stop Socks - 165 x 100mm
Ensure superior fire protection in cavity wall constructions with the Cavity Stop Socks - 165 x 100mm.
- Product Code: 55890
- Box Qty: 144
- Cavity Width: 150mm
- Length: 1.2m
- Size: 165x100mm
- Type: Cavity
- Availability In stock
£1,375.49
£1,146.24
These high-performance fire-resistant cavity barriers are specifically designed to restrict the spread of smoke and flames through concealed spaces in party walls, separating walls, and external cavities.
Made from non-combustible mineral wool insulation, each sock is pre-compressed and encased in durable polythene for clean handling and quick installation. When exposed to fire, the material expands to seal off air gaps, providing up to 2 hours of fire resistance, and contributing to compliance.
Key Features:
- Size: 165mm x 100mm – suitable for standard cavity dimensions
- Provides up to 2 hours of fire protection
- Manufactured from non-combustible mineral wool
- Polythene encased for easy installation and moisture resistance
- Ideal for party walls, floor slabs, and cavity closings
- Helps meet UK Building Regulations for fire safety
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Free Next Day Delivery on orders over £50 to Office, Home or Site.
Orders placed before 4:00pm will be dispatched same day on a next working day service.
Kindly note that our working days are Monday to Friday. Orders placed after 4:00pm on a Friday will be dispatched on Monday using a next working day service, with an expected delivery on Tuesday.
| Method | Price |
| Order Value Under £50 (ex. VAT) | £8.00 ex. VAT £9.60 incl. VAT |
| Order Value Over £50 (ex. VAT) | FREE |
| Orders containing Bulk Materials, Plasterboard or Ceiling Grid | May incur additional charges due to location, weight and product dimension - read below or contact us for details |
Please note some areas in Scotland may incure additional delivery charges due to remote locations.
Bulk Metal, Plasterboard & Ceiling Grid/Tiles Deliveries
Our larger materials, plasterboard and ceiling grid/tiles are supplied in bulk quantities at competitive trade prices.
Order online for delivery to Andover, Winchester, Basingstoke and Reading for £50.00 ex. VAT (£60.00 inc. VAT).
For all other UK areas, please call or email us for a delivery quote based on the order size, weight and postcode.
Please note: We strongly recommend not to book any tradesman to carry out any work until after you have received your order in full in case any delays or discrepancies occur.
Returns
Items not required
Should you require to return any item, we will allow you to do so within 14 days of receipt of the item for a full refund.
To begin the process of returning any item please email [email protected].
Return Handling Fee
A handling charge of £10.00 (ex. VAT) per parcel will apply to returns.
For larger orders sent via pallet or dedicated/special courier a handling charge of 20% of the paid value of the returned goods will apply to returns.
A refund for returned items will be processed within 14 days of collection.
All items must be in their original packaging (where applicable) and unused.
Incorrect, Missing, Faulty or Damaged Items
Should we supply any incorrect or damaged items, or you discover an item is missing from delivery please notify us within 48 hours of receipt on 0333 005 7088 or email [email protected].
For incorrect or damaged items, we will then arrange to pick up the item and either send you out a replacement or process and refund within 48 hours.
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