Pointing In brickwork Melbourne - 4 Quick Tips
Pointing in brickworks Melbourne is something that
every bricklayer does without even having to think about it, but for those of
us who aren't brickies it's something that looks easy, but isn't.
Three tips
that will help you make a good job:-
1.
Prepare well beforehand
If you're
building a new wall, then you'll have already dealt with the footings and
general layout, and you'll know exactly which stage of the work you're
currently undertaking.
If you're
re-pointing existing brickwork then it's most important to thoroughly clear out
all the decayed mortar and dampen the surfaces that are going to receive your
new mortar before you start.
2. Don't
skimp on the sand
Don't, for
example, use sand that isn't proper builder's graded sand. Other kinds of sand
often have grains of equal size, and if you use this then you'll get a weak,
porous mix. Sand from a builders' merchants, however, will be well graded,
giving a strong mortar mix for maximum strength.
3. Get
the mix absolutely right
The proper
ingredients for mortar are graded sand, Portland cement or lime, and water.
Easy enough, but the proportions of each are vital. If you get them wrong then
the mortar will be weak and crumbly, or brittle.
Your mortar
should always be no stronger than the brickwork that it is holding together.
The correct mix before adding water is one part cement, one part hydrated lime,
and six parts sand.
4. Apply
confidently
With your
trowel in one hand and your mortarboard in the other, on which you've placed
enough mortar for your immediate task, apply a generous amount of mortar to
each gap that you're filling.
Push the
mixture well into all the crevices and gaps and remove any surplus mortar with
the trowel, making a smooth surface of it. Ensure the vertical face of it
slopes downwards away from the wall, so as to encourage rainwater to drain
away.
Bardwell
Pressure Cleaning is a family-run business in Melbourne which has been highly
specializing in High Pressure Cleaning and Sealing operating for over 15 years
providing not only brickwork services but other services such as Pressure Cleaning Melbourne, Graffiti removal Melbourne, house
washing Melbourne, pavers Melbourne etc. For more details, please visit @www.bardwellpressurecleaning.com.au
or do contact@0419 325 281.
Comments
Post a Comment