Stone & Plastic Repair

A blend of Lime, fine aggregate filler and additives forming various brands and specifications of conservation approved stone repair mortar designed for use on natural stone and period brickwork. It can be matched for colour and finish to almost any masonry.

Restoration and Repair Mortars

Specially formulated mortars based on Natural Hydraulic Lime and aggregates for the repair or simulation of masonry, brick or stone. Neutral white or pre coloured mortar supplied in 1KG to 25KG bags to which mixing water is added. Mixing and use: Can be mixed manually or mechanically by whisk, adding up to 180ml water per kilogram of Lithomex used. Mix well for 3-5 minutes. The application surface must be clean, free from dust and oils. On porous surfaces, ensure that suction is controlled by pre-wetting and apply Lithomex before this is fully dry. Never apply to surfaces that are over saturated or have standing water.

Shaping and forming of details can be carried out for up to 1 week after placing by scraping to profile or level with metal tools, such as the edge of a trowel or steel float however most shaping and finishing work can be done within 24 hours. Sculpting, using appropriate tools, requires waiting up to a week or more depending on the weather conditions. Its unique qualities allow it to be tooled, shaped and sculpted even after the final set has taken place. This affords sufficient time to achieve the very highest standard of work with the best quality reproduction.

Where ashlar masonry or very finely jointed masonry has had considerable damage to the arises, flush finishing in Lithomex with a false struck joint is the ideal solution. If building details are damaged and require repair prior to the facade being lime washed or painted, plain Lithomex should be used as it will readily accept lime washes and paints.

On rendered areas Lithomex can be used to form decorative stone or brick features such as mouldings and cornices.

T J Ferris Stonemasonry is a reliable and competent business. I would not hesitate to recommend it.

E Carr

Thomas and his team re-built our boundary wall which had been blown over by Storm Arwen. They did a fantastic job over 3 weeks using re-claimed bricks, and the result matches in perfectly with the original wall built over 80 years ago. David did a brilliant job of moulding the coping so that it matched and fitted in with the original coping. They are such a professional team, turning up at 7.30am every day, always cheery and very hard working. We are very pleased with the finished product. We would highly recommend.

Andy, 18th May 2022

I have experience of T J Ferris Stonemasonry’s work both in repair and new stone build. The quality of their workmanship is excellent. They have built a new stone wall for me personally and we are very pleased with it. They have also repaired our Georgian garden wall. TJ Ferris Stonemasonry have undertaken repair work, at a competitive cost, on the Category A listed ancient monument of Coldingham Priory – treating 13th century stonework to reduce porosity and repairing Victorian weathered sandstone.

David, Coldingham

T J Ferris Stonemasonry were selected to be the sole contractor when undertaking stonework and restoration due to their ability to complete work on time and budget to the highest standards. T J Ferris Stonemasonry have restored and conserved many different elements at Ayton Castle to the highest standards of craftmanship and professionalism. Starting with the complete restoration of oldest structure in the local area the dovecot in 2014. Thomas and his team have continued working on nearly every part of the estate from restoring and fitting fireplaces to structural alterations and large-scale lime pointing. Their ability to work skilfully and safely at height was even called upon when fitting the new flag pole.

Factor, Ayton Castle

Thomas and his men repointed the front of our bungalow, repaired a stone widow sill and replaced some rendering. Despite the current covid situation causing a delay to the start of the work, the work was carried out efficiently and smoothly. I cannot fault the quality of the finish and the workmen were friendly and hard working. Overall we’re very happy to have chosen Thomas for the work.

Richard Kotas, 9th March 2021

Prompt, friendly and business like, Thomas checked out, assessed and estimated for repair of a dangerous broken step at the bottom of our common stairwell. Ahead of schedule and, at short notice, he resolved our problem to everyone’s satisfaction. TJF Stonemasonry is local to the Canongate and we would be more than happy to avail ourselves of their splendid services again. Highly recommended.

Alexandra Wallace, 2nd May 2021

High quality work.

Abi Johnston

Just a small job needed but it was done to a high standard and very friendly service too. Very pleased with the work overall.

Grace, October 2012

Case Studies

Get In Touch

We consider projects of any size and type, from large-scale architectural renovations to internal works in modern homes. To find out more or to obtain a quotation please complete the enquiry form or contact Tom by phone or email.