Portadown · County Armagh
Crack stitching in Portadown
Before we stitch a crack at a Portadown property, we want to know why it opened and whether it has stopped. Stitching a wall that is still moving rarely holds, so the cause comes first and the bars come second.
Guide price from£70per metre of crack inc VAT
- Postcodes
- BT62
- Population
- about 33,000
- Area
- County Armagh
- Pricing region
- Northern Ireland
Why does the ground in County Armagh matter for crack stitching?
Portadown, County Armagh: about 33,000 residents across postcode districts BT62. We also take enquiries from nearby Craigavon (3 miles), Banbridge (8 miles) and Armagh (10 miles).
Clay shrinkage is less of a concern in County Armagh, so other causes such as drains, poor footings or older walls are checked first. Ground movement here is more often linked to soils, drains and trees than to mining. What you mostly find across County Armagh: Georgian houses in Armagh, brick terraces in Portadown and Lurgan, and post-war estates.
Symptoms that point to crack stitching
- Cracking that a surveyor or engineer has said is now stable
- Bricks split clean through where the crack crosses them
- Stepped cracking beside a window, door or corner
Guide prices for crack stitching in Portadown
Guide prices below are for homes in Portadown, on Northern Ireland rates and including VAT. A survey or good photos let us turn them into a fixed written price.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching with stainless helical bars | £70 – £160 | per metre of crack |
| Small jobs (minimum visit)est. | £310 – £440 | per visit |
| Repointing over the stitched line in matching mortarest. | £25 – £55 | per metre |
Methods for crack stitching
Stitching with crack injection
Once the bars are in, the crack itself is filled. Fine cracks are pointed in matching mortar, while wider or deeper cracks can be injected with grout so the void inside the wall is filled rather than just the face. On older houses, lime mortar keeps the repair breathable.
Best for: Deep cracks running through the full thickness of the wall
Helical bars in resin grout
A resin grout bonds quickly and strongly to the bar and masonry and suits wet conditions or work that must take load sooner. It is less forgiving of soft or crumbly bricks, so the choice of grout is made wall by wall rather than as a rule.
Best for: Dense bricks, damp walls and repairs needing a fast cure
From first photo to finished repair
Confirm the cause has stopped
Before quoting we check what made the wall crack and whether it is still moving. If there is doubt, we suggest a period of monitoring or an engineer’s view, rather than stitching a crack that will simply open again.
Set out the bars
Bar positions are marked across the crack, typically every few courses up its full height, with each bar extending well into sound brickwork on both sides. An engineer’s specification, where there is one, sets the exact spacing and length.
Make good and record
Internal plaster cracks are cut out and filled where included, and dust is cleared. You receive a short note of where the bars went, which is useful for future buyers, surveyors and any insurance file.
Rules for crack stitching in Northern Ireland
In Northern Ireland, minor repairs usually need no approval, but structural work comes under the Building Regulations (Northern Ireland) 2012 and council building control. There is no Party Wall Act in Northern Ireland.
Frequently asked questions
What is the price of crack stitching in Portadown?
Guide prices for crack stitching in Portadown start from about £70 per metre of crack, including VAT, on Northern Ireland rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you carry out crack stitching in Portadown?
We do. Portadown and the surrounding area are covered, including nearby Craigavon and Banbridge. A free initial assessment from your photos is the first step.
Does the ground around Portadown cause cracking?
County Armagh has glacial drumlin till over older rock, with soft ground and peat near Lough Neagh. Only an investigation can say why a particular building has moved.
How far apart are helical bars placed?
Helical bars are usually placed every few courses up the full height of the crack, each one running well past the crack into sound brickwork. Spacing and bar length depend on the wall and the crack width, and where an engineer has specified the repair, their drawing sets them.
Will crack stitching be visible afterwards?
Usually only slightly, because the bars sit inside the mortar joints and are pointed over. The main giveaway is the colour of new mortar, which can take a few months to weather. Careful mortar matching keeps the line discreet, especially on older brickwork.
More repairs we carry out in Portadown
- Concrete repairs
- Structural surveys and crack monitoring
- Structural crack repairs
- Brick arch repairs
- Gable end wall repairs
Crack stitching near Portadown
Unsure whether a crack in Portadown has stopped moving? Pictures with the date on them, taken over a few weeks, help us advise before any bars go in.