Heritage restoration: 

Specialist brickwork repointing with lime, Oxfordshire. 

For those requiring a traditional service combined with uncompromising craftsmanship to match. I offer laser precision dust free mortar removal

I prefer to follow this with mortar prepared using top quality lime and select local sands combined with those imported from other counties for that prime traditional look which will show off your property to its maximum advantage.   

Many red brick buildings were originally constructed using lime mortar and the need to continue this trend is essential to the health of a property as older houses are prone to movement and also need to evaporate water vapour through vapour permeable  mortar joints.

To find out more about repointing brickwork with lime mortar please go to

If your house is old, say Victorian, Edwardian, Georgian or Elizabethan then it will have been built from lime mortar and not cement. Therefore, it is essential that you do not use cement in repairs. If it is applied then the movement inherent in  the property will result in cracks and therefore damage to bricks.


Before: extended gamekeepers cottage in the Oxfordshire countryside 

After: locally quarried sands and natural hydraulic lime 3.5.





Oxford brick:

The apex of this North Oxford property had suffered the result of having cement mortar applied by workmen without in-depth knowledge concerning traditional building materials. The work then weathered badly and needed the correct attention. The photo below shows new NHL 3.5 mortar applied and finished correctly

Here are close-up shots of coarse grain mortar which works well with Oxford brick. 

If you would like to see a video of the project then please click below

Example of a boundary wall before work commenced:

The above photo is a typical example of the type of boundary wall repair for which I am often asked to quote. This particular wall was constructed in 1903 using lime mortar. Nevertheless, over time, weathering had taken its toll to the point where all of the old mortar and many bricks needed replacing.

The photo below shows the depth of raking needed before new mortar can be applied. Shallower depths - although  less time consuming to achieve - only result in the mortar cracking and falling out.

The joints are then filled

There's a tremendous amount of satisfaction to be gained  when working outdoors with natural materials

Repointing repair and brickwork replacement in Farnborough, West Berkshire.


The photograph below is of historic 1700s brickwork in Highworth. Which was repointed using natural hydraulic lime. This is what it looked lime before:

And after:

Close up

The damaging use of cement

It is always difficult to repair a property where cement mortar has been trowelled over existing lime mortar as the cement mortar is rock hard and can stick to the sides of the bricks making it often impossible to rake out cleanly and without damage.

Using cement strap pointing will also result in the deterioration of bricks as they become the sacrificial element and not the mortar.

The result is major harm and extensive remedial work.

When cement mortar is used in the repair process it also waterproofs joints making it difficult for moisture to escape. It then becomes trapped and the result is rising damp and decayed bricks.

One can always tell a good lime mortar finish as - although it may be trowelled in - it will have been brush finished. Without this brushing process there is no open texture. The negation of this means the joint is not weatherproofed.

Above, this Edwardian house in Poundon had suffered damp therefore the cement mortar was removed and replaced with lime mortar

The traditional and correct practise of brushing is in direct contrast to incorrect trowel finished joints - the consistency of lime mortar simply does not lend itself to this. When lime mortar is correctly brush finished, the aggregates are brought to the surface.

Freezing temperatures or not conducive to brickwork repairs, but neither are baking hot summers. In either case, the newly pointed brickwork needs to be protected with hessian when temperatures are extreme.


Advice: there are still a great many people who are uninformed concerning the correct material for use on old houses. And there are those who will trade on this. Some who lack integrity will pretend they are using lime mortar when in fact they are using white cement. This enables them to complete the work quicker whilst saving money on materials. One must always exercise caution.

There's also the problem of hydrated lime. This is NOT natural hydraulic lime (NHL). Unfortunately it is something which many people - including some tradesmen - confuse with hydraulic lime when the use of lime mortar is specified. 

Although hydrated lime (otherwise known as lime hydrate) will work as a pointing mortar, it is inferior to both NHL and lime putty. It often only used as a plasticiser in cement mortar. Older lime hydrate becomes inert and is only of use a plasticiser in cement mortars.

The problem with mortar guns:

These are not best practise as the mortar needs to be almost liquid to pass through the nozzle. When the excess moisture dries it leaves an open structure in the joint. This then makes lime mortar a poor conductor of water molecules and also renders it prone to frost damage. Guns are for sloppy cement mortar. 

Lime putty (non-hydraulic lime).

This superb for pointing brickwork and comes in a number of guises - either on its own or premixed with sand. 


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For repointing in Lechlade, Eastleach, Holywell, Westwell, Signet, Shilton, Windrush, Fulbrook, Aston, Faringdon, Fairford, Kempsford, Buscot, Pusey, Yelford, Brighthamsted, Eynsham, Bampton, Swindon, Stanford in the Vale, Wantage, Buckland, Lambourn, Oxford, Wootton, Woodstock, Witney, Burford, Finstock, Kidlington, Blenheim, Coombe, Stonesfield, Bladon, Hailey, Long Hanborough, Abingdon, Tackley, Minster Lovell, Fyfield, Southrop, Inglesham, Highworth, Fernham, Watchfield, Shrivenham, Uffington, Coxwell, East Hanney, West Hanney, Stow-on-the-Wold, Moreton-in-the-Marsh.