Type 4 Wall Ties 200mm for 50-75mm Cavity (250/Box)

£19.99ex. VAT
£19.99ex. VAT

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Mon 15 Jun

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£19.99ex. VAT

Key Features

  • {{home}} Specifically designed for typical domestic housing
  • {{settings_ethernet}} Straightforward embedment into mortar joints 
  • {{vertical_align_center}} Reliably connects the two leaves of a cavity wall
  • {{format_color_reset}} Central drip feature prevents water from crossing the cavity

Technical Specification

Technical Specification
URN: 1005106
Length: 200mm
Sales Unit: Box
Box Quantity: 250
Cavity Width: 50-75mm

Product Overview

Type 4 Wall Ties 200mm for use in masonry cavity walls with a cavity width of 50–75mm, providing secure restraint between masonry leaves while allowing for differential movement.


As a Type 4 tie to BS EN 845-1, these are suitable for dwellings up to 10m high in sheltered environments, typically where basic wind speed is below 27m/s. Their classification ensures they are correctly specified for residential construction in low-exposure conditions.


Each tie features an indented profile to improve mortar bond and provide effective wall stability. At 200mm, they are specifically proportioned for cavities of 50–75mm, ensuring correct embedment into both leaves of the wall.

Manufactured from stainless steel, they are resistant to corrosion and offer long service life without need for replacement.

Features & Benefits

  • Stainless steel construction: Provides corrosion resistance and long-term structural reliability.
  • Indented design: Enhances mortar bond and ensures stable restraint between masonry leaves.
  • Type 4 classification: Suitable for dwellings up to 10m in height in sheltered environments.
  • Cavity suitability: Designed specifically for 50–75mm cavity widths.
  • Nominal size: 200mm length, ensuring correct embedment for the stated cavity range.
  • Bulk box supply: 250 ties per box for efficient installation and cost-effective purchasing.


Applications

  • Residential housing: Suitable for standard two-storey dwellings.
  • Sheltered locations: Recommended where basic wind speed is below 27m/s.
  • Internal separating walls: Provides restraint between leaves of blockwork.
  • Extensions and small projects: Practical solution for smaller scale cavity walls.


Installation Guidance

  • Correct embedment: Ensure each tie is embedded 62.5mm into both leaves of masonry.
  • Positioning: Install at 900mm horizontal centres and 450mm vertical centres.
  • Corners and openings: Increase density to 225mm vertical spacing within 300mm of openings.
  • Mortar placement: Bed ties into fresh mortar, ensuring full coverage to prevent voids.


Compliance & Performance

  • Material: Stainless steel to BS EN 10088 for durability and corrosion resistance.
  • Standard compliance: Manufactured to BS EN 845-1 requirements.
  • Classification: Type 4 wall tie for dwellings up to 10m in height in sheltered areas.
  • Performance: Tested and proven for tensile and compressive load resistance.
  • Important note: Always select the correct length tie for the cavity width to maintain performance.


Delivery & Returns Information

Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.

Standard (Nationwide) Delivery

Core Products
Core
ORDER VALUE DELIVERY CHARGE
Under £300 ex. VAT £30 ex. VAT
Over £300 ex. VAT FREE

Core Delivery charges apply only when all products in an order that have equivalents are accepted as such. If even one product cannot be substituted with an equivalent, the entire order will not qualify for Core Delivery charges.

Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £25 ex. VAT
Over £300 ex. VAT FREE

Express Delivery

Express Delivery - Insulation and Plasterboard & Drylining
ORDER VALUE DELIVERY CHARGE
Under £400 £90 ex. VAT
Over £400 ex. VAT £55 ex. VAT
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £50 ex. VAT
Over £300 ex. VAT £35 ex. VAT

View Full Delivery Policy

How delivery works

We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.

Delivery areas

Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.

If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.

What to expect on delivery day

  • Deliveries are typically kerbside.
  • Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
  • Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.

Why delivery can cost more than typical parcel delivery

Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.

Returns

Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.

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