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Non Hydraulic Mortar/Plaster - Medium Stuff

  • Medium Stuff in 25kg bags
  • Non Hydraulic Lime Putty Plaster (Medium Stuff)
  • Medium Stuff in Oatmeal
  • Medium Stuff in Chalk White
  • Pallet of 40 bags
  • Medium Stuff Sample Disc
  • Medium Stuff in 1.5kg bags
  • Medium Stuff in a tonne
  • Local Crane Deliveries
  • Repointing with Medium Stuff (Chalk)
  • Detail of pointing with Medium Stuff (Chalk)
  • Repointing with Medium Stuff (Oatmeal)
  • Medium Stuff as an Internal Render
Price:
£8.00 (inc VAT) £6.67 (exc VAT)
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Non Hydraulic Mortar/Plaster - Medium Stuff

 How is non hydraulic lime plaster/mortar made?

Our non hydraulic medium stuff lime plaster is made on site using our CHALK LIME PUTTY and a blend of NEWBURY GRIT SAND and WAREHAM WASHED SAND. It is supplied as a ready mix, meaning it is easy to use straight from the bag or tub.  Available in chalk white or oatmeal. 

  • Easy to use straight from the tub.
  • Ideal for second coats of internal lime plasters.
  • It can also be used for the final coat if a more textured look is required.
  • Excellent as an exterior lime render or as a mortar for thin joints
  • Available in 25kg bags or 25kg tubs. Or for larger orders, choose a half tonne bag, a tonne bag or a full pallet of 25kg bags.

What is non hydraulic lime?

Non hydraulic lime is lime in its purest form. It sets in contact with air through a process of carbonation. The slow setting process means non hydraulic lime remains softer and more breathable. It is good for internal plasterwork and for use on soft backgrounds such as cob, soft stone or friable material. Adding hair to the mix adds extra tensile strength to the plaster. This is particularly important if you are using it for lath plastering as the plaster doesn't adhere well to the timber once dried. See our LATH AND PLASTERING user guide for more information.

Applying non hydraulic lime

Lime putty plaster has a long shelf life if kept within the airtight containers. However, haired lime putty plaster needs to be used straight away as the alkalinity of the lime attacks the protein in the hair causing it dissolve over a period of time. 

It is important that there is no risk of frost when applying non hydraulic lime mortars. Ice crystals forming within the lime mortar will greatly increase the time it will take the carbonisation process to take place. Using HESSIAN as an insulation barrier will protect from frost action and is vital during the winter months.

Coverage

As a Backing Coat of Plaster

1 tonne will plaster 48m sq @ 10mm thickness. A 25kg tub/bag will cover 1.2m sq @ 10mm

As a Finish Coat of Plaster

1 tonne will plaster 120m sq @ 3mm thickness. A 25kg tub/bag will cover 2.5 - 3.5m sq @ 3mm

For Pointing

1 tonne will point 100 - 120m sq of stonework. A 25kg tub/bag will point 4m sq in standard joints.

For Laying Bricks

1 tonne will lay approximately 900 bricks.

 

Download Technical Data Sheet Here. (PDF)

 

**If you are ordering a large quantity to arrive by pallet, please advise us of any site or access restrictions at the time of ordering.  Please be aware that delivery will be via a nationwide pallet service that will not provide a crane offload.  See our delivery terms and conditions for more details.**

 

 

 



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Product Reviews

Showing reviews 1-10 of 48 | Next

  1. Lime mortar - Peter Moores, 24th Sep 2018

    Lime mortar

    Posted by Peter Moores on 24th Sep 2018

    Good product Excellent service

  2. Mortar for pointing - Unknown, 9th Jul 2018

    Mortar for pointing

    Posted by Unknown on 9th Jul 2018

    I have Always had very good results when reprinting an old brick wall - even in my unskilled hands.

  3. great stuff - Unknown, 6th Jun 2018

    great stuff

    Posted by Unknown on 6th Jun 2018

    Arrived quickly and conveniently

  4. Excellent Lime Mortar - Jan B, 26th Apr 2018

    Excellent Lime Mortar

    Posted by Jan B on 26th Apr 2018

    I bought this lime putty mortar and have been impressed by the quality. It is perfect for filling broken mortar and is easy to work with. I would definitely buy again and recommend anyone to do the same.

  5. easy to handle - steve m, 31st Jan 2018

    easy to handle

    Posted by steve m on 31st Jan 2018

    total newbie to lime plaster and was well impressed how easy this stuff was to handle for repointing some old stone work Have ordered some more without hair for the final finish.
    Quick delivery too.
    Will no doubt be back for more in future as we have loads of old stone walls!

  6. just right - Unknown, 21st Jan 2018

    just right

    Posted by Unknown on 21st Jan 2018

    Mix it thoroughly and it’s good stuff. Stiff enough to point/spread with and soft enough to shape. Let it dry for a few days to get colour. Wear gloves.

  7. Pre mixed mortar - Unknown, 10th Jan 2018

    Pre mixed mortar

    Posted by Unknown on 10th Jan 2018

    Very prompt service, very good product, and good colour/texture match.

  8. It works - John Firth, 11th Dec 2017

    It works

    Posted by John Firth on 11th Dec 2017

    This product was easy to use & being pre-mixed & wet saved a lot of time. Just need the top coat plaster, fine, to finish the job.

  9. Pre-Mixed Lime Plaster - vivianne , 24th Nov 2017

    Pre-Mixed Lime Plaster

    Posted by vivianne on 24th Nov 2017

    Lovely product - easy to use for our builder who had used a lime based plaster before. We repointed an exposed brick feature wall in our bathroom. It looks stunning.

  10. •Pre Mixed Mortar/Plaster - Medium - - Enthusiastic DIYer, 17th Nov 2017

    •Pre Mixed Mortar/Plaster - Medium -

    Posted by Enthusiastic DIYer on 17th Nov 2017

    Just what I needed, top quality product, sensible quantity in appropriate container (tub), easy to use, good price, great service. Well worth the drive to purchase.

Showing reviews 1-10 of 48 | Next