SPEEDEX READY-MIX LIME PUTTY
We sell Ready-MIx Tuckpointing Lime Putty! Just open the lid and you can use straight away!
Ready-Mix Lime Putty Bucket Sizes:
Available in two following sizes:
4 Litre (weight - 6.5kg)
10 Litre (weight - 17.5kg)
Does Ready-Mix Lime Putty contain sand?
Yes. our Ready-Mix Lime Putty already contain sand. So you do not have to add any sand for normal tuckpointing. And you do not have to add any additional sand when simply filling in small gaps in mortar.
What is the Shelf life of Ready-Mix Lime Putty?
Our Speedex Ready-Mix Lime Putty has a very long shelf life of 10 years plus if bucket sealed and stored in a cool place and not allowed to dry out.
How to use Ready-Mix Lime Putty?
Just open the lid and drain out the top sealant layer of water and then stir putty. Then use as required. No mess! Our Ready Mix Tuckpointing Lime Putty will save you alot time and effort. And you dont have to use all of it in one go. As long as you add a small amount of water afterwards to cover over the top of the lime putty to prevent it from drying out in the atmosphere and then reseal the lid tightly, it is possible to store the product for a long time and reuse when required. Our Ready-Mix Lime Putty can be used straight away. Some professionals prefer lime putty to sit for a number of weeks prior to use to allow better bonding and general infusion of the lime putty into the sand, so please note that aging of our Ready-Mix Lime Putty will not be a problem as long as the lime putty is kept covered in a sealant of water.
Ready-Mix Tuckpointing Lime Putty is available only in standard white natural lime colour. If you desire a particular colour to your lime putty in order to match an existing home, then you can add coloured oxides to the putty according to your requirement. We also supply colour oxides in red and black. It is best to remove a small portion of lime putty into a second container and then add and mix to this small portion a small amount of coloured oxide to first see how the colour comes out first, before doing the whole mix. Tuckpointed lines are commonly white but they can be various shades red, grey, browns, yellows and almond colour.
Ready-Mix Lime Putty ingredients are suitable for authentic heritage tuckpointing! Our Ready-Mix Lime Putty is a mixture of rocklime and fine sand dating back to how it was originally made in the rocklime furnaces of 18th century England. It is specifically made to a traditional heritage lime putty mixture dating back well over 100 plus years. No plastisizers are added that would ruin the longevity of the lime putty on the finished exposed brick and using a traditional mix will enable an existing heritage home or heritage building to be repointed properly many, many years down the track and most importantly keep its value well into the future.
Can Ready-Mix Lime Putty be used as a Mortar?
Yes, our Ready-Mix Lime Putty can be used for tuckpointing lines, and also to repair holes in brick mortar in existing heritage brickwork. You do not have to add any ingredients apart from say coloured oxide when used as a mortar "filler" between the joints, as the Lime Putty by itself is sufficiently suitable to do this purpose.
However you can add a little bit of sand (maybe cement - however as mentioned elsewhere cement being impermiable prevents buildings breathing and may end up in cracks through brick and stone instead of just through the joints as cement is harder or as hard as the material it bonds together) than if you choose when used as mortar if structural integrity is more critical for very worn or very deep joints or cracks below 10mm deep but not usually for surface application as Tuckpointed Joints using Lime Putty are usually less than 10mm deep.
If using Ready-Mix Lime Putty as a Mortar you can add additional sand - around 20% more sand. Just filling on holes does not require any more sand.
Adding more sand increases structural strength.
Should I add cement or plastisizers to Speedex Ready-Mix Lime Putty?
NO!! For Heritage Restorations or tuckpointing in general- NO!!. Do not add cement when using our Speedex Ready-Mix Lime Putty for any Tuckpointing work. As cement does not allow the tuckpointed area to breath and the surrounding brick or stone may crack as you want the wall and mortar to "breath"- allowing moisture to naturally ventialet throughout and during any changing season of the course of a year.
Plastisizers do not allow the wall to breathe! So Do NOT add plastisizers to our Ready-Mix Lime Putty - your homes walls will be more subjected to cracking as plastic does not allow moisture to move naturally from wall to outside and vice-versa.
Ready-Mix Lime Putty Physical Properties
Speedex Ready-Mix Lime Putty
Classification NHL3-3.5 Suitable for Pointing and Repointing
Strength = 5KPa
By adding more fine sand you can increase the Strength to NHL 4 - 5, so if you want to use as a mortar you should add another 20% sand.
Tips on applying Tuckpointing with Lime Putty
Please remember to dampen down the walls you are tuckpointing sufficiently prior to tuckpointing with lime putty to prevent flaking off when curing, as if lime putty is placed onto dry brick mortar /brick walls the moisture will be sucked out causing flaking. So it is important that you dampen the walls prior to tuckpointing preferably with a damp/wet towel or with a very light hose spray and then dampened down with a damp towel, depending on how dry the weather is and what surface area you are doing. The brick mortar should not be too wet as to cause the lime putty to run or dissolve but just damp enough to prevent the moisture from being sucked out of the lime putty prematurely.
When applying Lime Putty to a brick wall you can first apply a small amount ontop of a hawk tool or straight edge and then transfer using an appropriate Tuckpointing Tool.
A Tuckpointer's Straight Edge is then lined up with the tuckpointed line and using a Frenchmen knife, which is a knife with a small upturned sharp bent tip the excess Lime Putty is "cut" away from either side of the line, so a clean fine line is produced, without rough edges.
(more info on how to Tuckpoint is coming soon)
When tuckpointing you should do around a square metre or so at a time.
You fill in and apply the coloured oxide base first over the given area and then you apply the fine line over the top.
You should NOT allow the underlying base to dry out prior to applying the tuckpointed (white or coloured) fine line. As if the base mortar is too dry then the difference in drying of the fine line and mortar will cause the line to crack due to differences in expansion or shrinkage rates.
So as a general rule the fine line should be tuckpointed within 3 hours of applying the base mortar.
Note: by "mortar" I am referring to the Ready-Mix Lime Putty with coloured oxides added.
How much Ready-Mix Lime Putty do I require?
As a general estimate only:
A 4L bucket of Ready-Mix Lime Putty should tuckpoint do a minimum of 20 to 22 square metres of wall in terms of filling the underlying coloured oxide base plus adding the fine line on top.
A 10L bucket of Ready-Mix Lime Putty should tuckpoint approximately 50 square metres of wall in terms of filling the underlying coloured oxide base plus the adding fine line on top.
This is assuming that you are only filling a fairly shallow gap between the bricks (half a finger nail deep) and depends on how much you watse and other factors such as brick/stone type, size and shape and how deep and the gaps are and how much you have to fill aswell as thickness of the line itself or profile of the line.
So use this as a rough guide only.
How long does it take for Ready Mix Lime Putty to dry?
It should take over night or next day for the tuckpointed area to dry. So the following day the wall can withstand rain or dry to touch etc.
How much Coloured Oxide do I add to the Ready Mix Lime Putty?
You should be fairly generous when adding coloured oxide to lime putty. You should aim to add 20% by volume approximately of oxide to lime putty as a general rule.
When adding coloured oxide you will notice that the lime putty will tend to dry out as the oxide is basically dry powder. So yes you should add a little more water to the lime putty to improve the wetness. When adding adding additional water or oxide please remember to thouroughly mix it through so it is evenly mixed.
How to removing Lime Putty from Bricks- What happens if I find some insoluble lime scum on my bricks? How do I remove this without bleaching the tuckpointed joints?
Sometimes no matter how good you are you may unknowingly or accidentally spill or drip lime putty onto un intentional areas.
If you accidently spill or get lime putty on areas you do not want then you should clean up as soon as possible, if left to dry you can use a dilute acid to wash off if any other means is not an option.
The solution is to use hydrochloric acid and brush it onto the affected brickwork. But you must use a 10% concentration only - NOT MORE CONCENTRATED! If you use too strong an acid and it soaks too much into the brick it can "burn" the lime mortar and professional tuckpointers have told me that it actually can go green. And you may not see affects till as much as 3 weeks later. So please be careful with the amount of acid you use. Also it is harmful to hands and eyes so wear gloves and eye protection.
When applying an acid, scrub on the acid and leave for 5 minutes only.
Then wash off/scrub off twice with plain water. And wash down wall to remove an acid residue.
If this does not work, then use hydrated lime over the affected areas overnight and wait till the morning to remove with water
In both cases you will have to re-tuckpoint the affected areas.
If you are still having trouble getting rid of lime mortar from unwanted areas then another remedy may be to use Selley's sugar soap.
You may want to use masking tape to cover any surrounding tuckpointing from exposure to acid prior to acid application, but remember to peel off after washing the walls so it doesnt retain any acid and wash without tape.
We send our Ready-Mix Lime Putty Throughout Australia and New Zealand and Worldwide via Australia Post or DHL Express or Hunter Express and other couriers.
All Ready-Mix Lime Putty sent packaged in Heavy Cardboard Boxes
All of our Speedex Ready-Mix Lime Putty is now sent packaged in heavy cardboard boxes and strapped so they are not prone to damage via transport.
Can we send tuckpointing tools with Ready-Mix Lime Putty?
Yes we can place additional tools inside or secured to outside the heavy carboard delivery boxes to keep delivery low as possible. We can also stick on tools to the top lid of the bucket whenever possible to save on postage and if heavy cardboard boxes not required - such as pick up from store. If you order straight edges and lime putty we stick on/attach securely the straight edge cardboard postal tubes to the top of the lime putty boxes so only one parcel is required. If multiple large 10L buckets are ordered then they are sent individually. Our automatic postage calculator does not process orders over 22kg each so if you would like multiple 10L buckets or combined tools that weigh over 22kg then please write to us at firstname.lastname@example.org and we will manually work postage out for you. We can send just our online shopping cart does not split oders at the present time.
PLEASE NOTE regarding fastest local Australia wide delivery only: LIme Putty boxes are too large to fit inside a 3kg or 5kg Next Day delivery Australia Post Express Post Satchel so we have to send all Lime Putty Parcels in a heavy cardboard box with strapping so they are handled with care and sent by normal regular Parcel Post (5-6days delivery) or Express Parcel Post (2-3 day delivery within Australia). So the fastest delivery method within Australia is Express Parcel Post which is 2-3 days not next day delivery. Unfortunately our website shopping cart calculator bases shipping method only on weight not size so please do not expect next day delivery for any lime putty as next day delivery is only available for anything that we can fit inside an Express Post Satchel and fits inside the regular Post box slot. So if your shipping says it is next day delivery then please note that it will unfortunately be 2-3 days due to size not weight.
Ready-Mix Lime Putty
Delivery Australia wide.
IMPORTANT: Please remember to drain off small top layer of sealant water before using or prior to stiring putty, otherwise mix may be a little too wet. If you forget and accidentally mix the sealant water through the mix, dont worry - just give bucket a quick shake, so as to settle the lime putty to bottom of the bucket and leave bucket with lid on for 24hrs (next day etc) for water to rise back up again and for solids to settle downward, then tip off small sealant layer of water. The Ready Mix Lime Putty is already pre-mixed through so you only maybe need to give a little stir prior to use. After use you can then add a small sealant layer to top of the lime putty that remains, place lid back on and leave. Mix will last for a very long time if doesn't dry out.
**all prices in australian dollars**