Lime Mortar Pointing for Period Homes

Your mortar joints do more than hold the building together. In a pre-1920 home, they are one of the primary routes for moisture to escape. The right pointing keeps that process working.

  • Traditional Lime Mortar Services
  • Heritage Property Experts
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Why Lime Mortar Pointing Matters in Older Buildings

Lime mortar is softer than the surrounding brick or stone by design. It absorbs movement and lets moisture escape through the joints. Cement does the opposite. It is rigid, non-breathable, and forces moisture through the masonry, causing:

  • Brickwork cracking and flaking
  • Stone erosion around cemented joints
  • Moisture trapped inside the wall unable to escape
  • Accelerated decay of the masonry you are trying to protect

Traditional lime mortar repointing restores the correct balance between joint and masonry.

Signs Your Period Property Needs Repointing

Cracked or Hollow Cement Pointing Cement joints that have pulled away from the brick or stone, leaving gaps where rainwater gets straight into the wall.
Flaking or Crumbling Brickwork The face of bricks breaking away and turning to dust. Usually caused by moisture being forced through the brick by hard cement.
Eroding Stonework Stone wearing away faster than the mortar around it. A sign the pointing is too hard for the stone it surrounds.
Damp on Internal Walls Damp patches appearing on the inside of external walls. Often caused by moisture entering through failed or inappropriate mortar joints.
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Why Cement Pointing Damages Period Masonry

What We See in Most Period Homes

  • Hard cement pointing on soft lime-built masonry
  • Joints raked out too aggressively, damaging the brick or stone
  • Ribbon or strap pointing sitting proud of the masonry face
  • Cement applied over original lime mortar without removal

How We Restore It Properly

  • Careful removal of cement using hand tools to protect the masonry
  • Lime mortar specified to match the original in strength, colour, and texture
  • Joints filled to the correct depth and profile for the wall type
  • Breathable lime mortar that manages moisture

How We Approach Lime Mortar Repointing

Heritage Survey

We survey the building to assess the masonry condition, identify where repointing is needed, and determine where the original mortar can be retained.

Mortar Specification

We specify a lime mortar mix matched to your building’s original materials, colour, and exposure to the elements.

Careful Cement Removal

Existing cement is removed by hand to protect the surrounding brick or stone. This is precise, patient work.

Traditional Repointing

Lime mortar is pressed into each joint and finished correctly. The result is a joint that breathes and lasts.

1,500+ Period Properties Repaired • Checkatrade Approved

Chosen by 1,500+ Period Property Owners

Many of our clients came to us living with cold walls, crumbling plaster, and advice that kept changing depending on who they spoke to. These are their words.
5.0 / 5
Based on 50+ reviews
Would highly recommend Bramley & Stone to anyone needing help with heritage properties. Super knowledgable, great communication throughout and efficient! Really lovely company to deal with! Mr & Mrs Johnstone, Dorset
We recently moved into a property in Hartley Wintney with a number of different damp issues. Mike came out and took the time to talk through the issues and provided an upfront cost. Jay and the team were fantastic whilst the work was being carried out – they took time to answer all our questions and nothing was too much trouble. The work is of the highest standard, the house was spotless after the work was completed and the team were friendly and courteous. Bramley & Stone clearly understand older properties and it shows – we are delighted with the results and will be using them again. Mr & Mrs Oliver, Hampshire
A very professional project completed within budget and with total care and awareness of our home on what could have been a messy and dirty job. All stages were explained to us at the survey stage and daily before the day’s work started. Variously Jason, James or Ben always cleaned up at the end of the day. We have no hesitation in recommending Bramley and Stone to any potential clients Mr Sumpter, Surrey

Traditional Lime Pointing Services

  • Full lime repointing for brick and stone walls
  • Careful removal of hard cement pointing
  • Lime mortar matched to your original joints
  • Small-area repointing where joints have failed
  • Repointing as part of wider restoration works
  • Lime mortar repairs to garden and boundary walls
  • Lime repointing for chimneys
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Start With a Detailed Survey for Your Heritage Property

Tell us about your property and what you have noticed with the mortar joints or masonry. We will arrange a time to assess the building and explain what it needs.
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Lime Mortar Pointing Frequently Asked Questions

Common questions about lime mortar repointing for older buildings, answered by our heritage specialists.

Why is cement pointing bad for old buildings?

Cement is harder than most period brick and stone. It forces moisture through the masonry rather than allowing it to escape through the joints. Over time, this causes the face of the brickwork or stone to crack, spall, and erode.

How long does lime mortar repointing last?

When specified and applied correctly, lime mortar pointing lasts decades. It is a long-term repair that works with the building’s natural movement.

Can you match the colour of my original mortar?

We specify the aggregate, lime type, and mix ratio to match the colour, texture, and character of your original mortar as closely as possible.

Does my whole house need repointing?

Rarely. Most properties need selective repointing on the worst-affected elevations or areas of failure. We assess the entire building and recommend only what is necessary.

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