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Each flag stone is created by mother-nature and variations in colours of each flag
stone is expected.
Tonal variations must be judged from actual materials & not
pictures or photos. Each flag stone is hand cut and therefore by its very nature, each
component will exhibit deviations.
We recommend you view a range
of samples when choosing natural sandstone to acknowledge the diversity in colours, texture and markings which are authentic.
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Annual maintenance is required to keep the overall appearance of natural sandstone
in good condition. We recommend thoroughly washing paved areas with warm soapy water
and brushing off with a stiff broom before applying AQUASEAL patio sealant. High
pressure washers are not recommended for use on sandstone paving. United Stone can not be held responsible for effects or damage caused by contamination or application
of chemically based products. Chemicals to be avoided are weed killers and acid
or alkaline based cleaners. Common salt should not be used to de-ice, use sand.
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When having a patio or path laid close to a house or dwelling it is important the
finished paving surface level is at least 1500mm below DPC level and should
slope away from the building. A camber of 1:60 is generally sufficient). All paved
areas should gently slope to allow excess water to drain away and should
always be laid on well prepared & drained ground. Note base preparation should allow for
drainage. Poor drainage will result in the retention of water and may affect the weathering
characteristics of paving flags, i.e excessive moss or mould.
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Products within our range are heavy & should be handled by more than one person
where required. We recommend work gloves are used to
prevent abrasion to hands from wet mortar. When cutting stone flags (safety
goggles) should be used & respiratory protection (dust mask) should be used to avoid dust inhalation.
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