
Problems with your brickwork?
'Multiguard Property Solutions', based in Northamptonshire, the UK, will show you how to identify the problems, and treat them to prevent further damage and decay. Solutions to crumbling, rotting and decaying mortar and brickwork will also improve the over-all appearance, and protect your brick walls from weathering, and future damp problems....
Email: enquiries@multiguard-solutions.com
Re-pointing Brickwork Walls
POINTING is the
mortar between bricks. A more accurate definition
is that it is the
visible edge of the mortar-joint.
The mortar is normally a mix of lime and sand, or
from
the 1920s cement and sand. A colouring is sometimes
added. Black mortar uses crushed
ash rather than
sand. In Georgian, Victorian and Edwardian houses,
the pointing between
bricks and stone had a major
effect on the appearance of the buildings. The emphasis
was always supposed to be on the brickwork, rather
than the pointing.
The ideal was no visible mortar.
This could be achieved by:
•using high quality engineering bricks
•'rubbed' brickwork, where the bricks were
rubbed together until they fitted closely
together,
leaving a joint of 2-3mm
•'tuck' pointing, where a line of white, putty
mortar was 'tucked' into a slot cut in stained mortar
•stained mortar to hide the pointing
Most houses used, at best, the last of these, with
flush or slightly recessed pointing. Styles of pointing
included flush, tuck, bucket handle and recessed
pointing. Weatherstruck
pointing was never used.
Until the 18th century, most houses
in Britain were either made from stone or wood and
clay. The latter type would use bricks for chimneys
to reduce the risk of fire.
Little used in the UK before the
14th century, bricks rose in popularity when Flemish
refugees brought bricks into East Anglia. Their
use spread and by the late 18th century, yellow
'stocks' became common in London.
In the 18th century, bricks started
to be used for all parts of smaller houses. A brick
tax was introduced 1784 and increased in 1794 and
1803. This slowed the trend but after the tax was
repealed in 1850 bricks were used almost universally
outside the stone areas.
During the period of the tax, one
alternative to wooden weatherboarding was the 'brick
tile' or 'mathematical tile'; these were tiles in
which the surface exposed below the tile in the
course above was shaped like a brick.
During the 18th century, as well
as being taxed, bricks were also less fashionable;
stucco
was used to simulate stonework. Stucco frontages
ceased to be used in London in the
1850s, being
replaced by brick as the desirable material.
By the late 19th century, red bricks
were cheaper and could be used for the public side
of houses, yellows being relegated to the rear.
Using a mix of types of brick in the same wall reached
its peak in the Victorian Gothic revival.
For much of this period, bricks
were made locally; their colour was influenced by
the clays and other materials used, and by the temperature
at which they were fired. The coming of the railways
meant that bricks could be distributed more widely
and greater uniformity resulted.
The finest bricks are 'rubbed' or
ground to fit tightly with little mortar. This could
be imitated
by staining the mortar to match the
bricks, and then setting a line of 'putty' into
a groove
cut in the mortar as it sets.
Masonry--brick, stone, terra-cotta,
and concrete block--is found on nearly every historic
building. Structures with all-masonry exteriors
come to mind immediately, but most other buildings
at least have masonry foundations or chimneys. Although
generally considered "permanent," masonry
is subject to deterioration, especially at the mortar
joints. Repointing, also known
simply as "pointing"or--somewhat inaccurately--"tuck
pointing"*, is the process of removing deteriorated
mortar from the joints of a masonry wall and replacing
it with new mortar. Properly done, repointing restores
the visual and physical integrity of the masonry.
Improperly done, repointing not only detracts from
the appearance of the building, but may also cause
physical damage to the masonry units themselves.
So contact Multiguard Solutions
today - request a free no obligation
quote from
the re-pointing professionals!
Multiguard are based in Northants
and cover all areas of the UK. We will repair commercial
and residential properties, repoint brickwork, repairs
cracked render, repair
pebbledash, breezeblock extensions,
damaged brickwork
- any external brick wall repairs.
Multiguard Property Solutions UK
will repair and then paint your house or commercial
property, - offering a trowel applied textured property
coating that not only seals your property against
penetrating damp, in effect creating a weatherproof
seal, it also improves the appearance and increases
the value of your investment .
Multiguard
Property Solutions Northants UK offer free
surveys,
and
a quality service.
Telephone
Northants 01908-516366
Fax Northants 01908 511605
Or
Contact Us by Email!
Request a free no obligation
survey from the friendly professionals.
A quality affordable and reliable service within
the UK
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