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275mm Ancon Staifix HRT4 Housing Wall Ties | box of 250

275mm Staifix HRT4 Housing Wall Tie - Masonry Light Duty (box of 250)
275mm Staifix HRT4 Housing Wall Tie - Masonry Light Duty (box of 250)
275mm Staifix HRT4 Housing Wall Tie - Masonry Light Duty (box of 250)
275mm Staifix HRT4 Housing Wall Tie - Masonry Light Duty (box of 250)
275mm Ancon Staifix HRT4 Housing Wall Ties | box of 250
  • 275mm suitable for 126mm to 150mm cavities
  • Highly Durable
  • 250 pieces per pack
  • For Cavity Wall Insulation
  • PIR Cavity Insulation - Rock Wool Slabs (batts)
Estimated delivery:
In Stock
£ 100.01
Ex VAT: £ 83.34
  • Brand: Leviat-Ancon®
  • Model: 275mm HRT4
  • Dimensions: 275mm x 1mm x 1mm
  • SKU: HRT4 - 275mm
  • Product code: P1-1523
  • MPN: 275mm Ancon Staifix HRT4

275mm Ancon Staifix HRT4 Housing Wall Tie is a highly durable type 4 Masonry Light Duty cavity wall tie suitable for use in external walls of domestic houses up to 10metres in height. 

Ancon Wall ties provide a solution for cavities from 50mm to 300mm in residential and small commercial developments. 

The 275mm Staifix HRT4 masonry light duty Ancon housing wall ties are suitable for 126mm to 150mm cavities.

Ancon Staifix HRT4 wall ties are available in 4 standard lengths: 200mm, 225mm, 250mm and 275mm to suit cavities from 50mm to 150mm.

The HRT4 is UKCA and CE Marked and can be used in line with NHBC standards for internal separating (party) walls of new-build attached dwellings.

Tests have proven the Ancon Staifix-HRT4 has a measured dynamic stiffness of <4.8MN/m3 when installed at a standard 2.5 ties per m2 spacings.

The HRT4 can be used with all approved robust details for cavity masonry separating walls, whether traditional or thin-joint blockwork.

Use of these details eliminates the need for pre-completion sound testing.


*Further information may be found in our Downloads section.

Fairly easy access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet

Cavity width from 126mm to 150mm
Length 275mm
Quantity Box of 250
Shipping method Courier
Applications Domestic houses up to 10m
Type 4 | Masonry Light Duty
ETA Notification Yes
Features UKCA and CE Marked | 2.5 ties/m2
Manufacturer Ancon® ǀ Leviat®

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We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')

Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.

We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776

We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.


No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.


1. Thermal inspection picture in portfolio

It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.

2. Reviews

Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.

3. Compare prices

Comparing prices will also ensure companies can’t take advantage of you and give you a fair price. 

4. Word of Mouth

The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.


Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.



We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.


Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
275mm Staifix HRT4 Housing Wall Tie - Masonry Light Duty (box of 250)
275mm Ancon Staifix HRT4 Housing Wall Ties | box of 250
£ 100.01