Established in 2016 Joint Effort Masonry Ltd has been providing quality stonemasonry, bricklaying and construction services to Glasgow and Central Scotland for the past decade. Specialising in stonemasonry and external construction we carry out domestic and commercial work as a main contractor and subcontractor and always to a very high standard no matter the task at hand. We work closely with clients and any other professionals involved to ensure a smooth process from start to finish and aim to leave everyone with a smile on their face. Why not contact us today and become our next happy customer.
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FAQs
What is Stonemasonry work?
Stonemasonry work traditionally was the practice of processing and using stone for building purposes. Originally there would have been different masons for different purposes all working together in the manufacturing process. Typically sawyers, banker/carver masons, fixer masons and tuck pointers. Sawyers would cut the boulders from quarries into slabs, slabs would go to the banker masons to carve and hone to building size, fixer masons would receive the stone to site and build or “fix” them into place eventually finished off by the pointer.
Modern stonemasonry work uses mostly the same process but the stonemason will usually take on more of a general role as banker, fixer and pointer. This has been made possible by the advancement of modern tools meaning a greater ability to work on site and also necessary because of a shortage of skilled workers in this field.
How do you clean stone?
There are a number of ways to clean stonework. Externally being a lot easier than internally as you have the ability to use washers, polishers and chemicals a lot more freely than internally. A hot pressure washer/steam cleaner works best for cleaning stone and brickwork. Chemicals like a biocide or masonry acid can be used (with caution) and with mixed results. In our experience when it comes to cleaning or stripping its the heat that really counts. Softer stonework like sandstone can be damaged by high pressure hoses so always be careful and test an area before trying. Polishing/buffing with a grinder should always be a last resort and make sure to wear the correct PPE.
Why is cement bad for stone?
Portland cement and other manufactured cement are great for use in concrete and only concrete really. Sand and cement mortar used to point sandstone and even most brickwork sets hard and is too impermeable to allow moisture to pass through your masonry units into your pointing and out of the building. This allows your stonework to become soft and permanently damp creating damp issues within the building and also structural issues caused by weak masonry and frost damage in the winter. This combined with the cement pointing in beds and joints being harder than the surrounding masonry means when natural movement occurs the stone and brickwork is put under much more pressure than with a “softer” more flexible and permeable lime mortar, leading to cracked and burst stone and brickwork.
How do you repair a stone?
Sometimes a stone will need a full replacement i.e its cracked beyond repair or eroded to to point where its basically sand. Indenting is the most common way to replace a stone or brick block when required, to do this you will need to cut out the stone to a depth of at least 100mm (further if needed) and then rebuild it with a block sized and cut to measure bedded and jointed with a suitable lime mortar. Always make sure to support stonework above where necessary when removing existing stone.
Repairing a stone face or edge can be done using a decent lime mortar or a pre-bagged lime based repair like Lithomex if you require a specific colour match. Always make sure the stone surface you are applying any lime mortar/stone repair to is wet but not pooling water and really press the stuff in to the substrate at first to achieve the best bond. The easiest method is to put on more than needed, let the mortar/repair partially set and then work/tool it into desired shape. Some repair mortars can be chiselled and tooled into shape after achieving full set too.
Joint Effort Masonry 