sharp sand for pointing

One of our sayings at Lancaster Lime Works is “Sand is not Sand is not Sand.” The mason’s sand at your local masonry supply company will vary … London • Member since 3 Feb 2009 • Jumbo Bag (5) Major Bag (12) Brand. Lime mortars for lime pointing are generally softer and more porous compared to mixes using cement therefore allowing moisture to evaporate from the joints more freely. It is available to buy in 25 kg and large bulk bags that contain up to 1 tonne of building sand but usually around 850kg of sand is … The pointing on the Reds, definitely 'Brick Mastic'. (This operation is not necessary if masonry is to be cleaned prior to pointing as masonry will be raked out before cleaning commences). Okehampton • Member since 18 Oct 2018 • No feedback, Soft sand would give you a better finish when pointing them course sand would, Grimsby • Member since 13 Jan 2015 • Can you use sharp sand instead of building sand when building a brick bbq. Whereas, Sharp sand is mainly used for laying bedding and paving stones. 100% positive It’s more likely that it will be used for projects that require a sturdier base, for example, in conjunction with concrete for foundation work. 86% positive I wouldn't replace soft for sharp unless you need a rough look to match the house or something in which you could mix both together. No feedback. Builders sharp sand may have more salt than Horti sharp sand, though it shouldn't as I think that interferes with cement properties. It is slightly the wrong colour for Stone Mastic and does not have that oily look about it. Use sharp sand with lime, and soft sand with cement. 05272398. Fine Sharp Sand – Midi Bags. Building sand is a much softer sand than grit or sharp sand and contains much finer particles than other sand types. On the other hand, Sharp Sand has had other materials, most likely in the form of clay and iron, added to the mixture therefore it can contain larger pieces. For my baskets I use perlite , its a bit expensive for general use. I use sharp sand in my compost as well for my containers. Try a 6:1:1 mix of sharp sand, cement, and hydrated lime. However, it can also be mixed with other aggregates or hydraulic lime to produce a strong concrete or lime mortar. Can I just add 1 more... © 2008-2020 MyBuilder Limited and 6.1.1 (6 sand to 1 cement 1 hydrated lime as standard on sand and cement built properties) or as otherwise instructed. Cookies Styles of pointing included flush, tuck, bucket handle and recessed pointing. The mortar is normally a mix of lime and sand, or from the 1920s cement and sand. Soft sand is also known as building sand and contains fine grains of sand and is used for bricklaying, pointing and where thin layers of mortar are required. 68 feedback, You can use any sand you like with different results, with sharp sand it will be strong but not as smooth a finish on the mortar We take old mortar out to a depth of 18mm to 20mm as standard unless otherwise instructed. Also a rule is used to give a straight cut at the bottom of the joint as shown in some pictures in the photo studio or our weatherstruck video: URL: https://www.youtube.com/watch?v=aiHnyGe9pYg&t=22s. If the slabs are bedded on concrete or cement-based mortar, you’ll have more of a chance with pointing or grouting. POINTING is the mortar between bricks. 3 (1) 4 (6) 5 (10) Filter products. The usual mix is a 6:1:1 mix of sand/lime/cement or 3:1 mix of sand/lime. Hi all! We apply the new mortar manually with hand tools. with the blocks at the the height of 2250mm above dpc. Sand - A variety of sands are available throughout the country and should be chosen in terms of colour and texture to match original mortar and complement the stone. 761 mm (1) Width. This would change to NHL2 or a lime putty mix if the masonry is very soft. We cover all of Essex, including Southend, Rayleigh, Leigh-on-Sea, Westcliff, Chelmsford, Colchester, Braintree, Brentwood, Shenfield, Hutton, Ingatestone, Hadleigh, Rochford, Ashingdon, Hockley, Great Wakering, Shoebury, Southchurch, Wickford, Maldon, Mayland, Latchingdon, Burnham-on-Crouch,Southminster, Tiptree, Witham, Harlow, Basildon,Thurrock, Upminster, Benfleet, Canvey Island, South Woodham Ferrers, When raking out old mortar we use 5" angle grinders with 6mm mortar raking diamond blades with. 331 mm (1) Thickness. UK VAT Registered: 850 4121 63, What will happen if building sand is used in instead of sharp sand for a concrete mix. A colouring is sometimes added. Weatherstruck pointing was never used. 0. I'm building my own BBQ . Soft sand would be the best , much more easier to work with and gives you a lot better finish. Is it ok to have piers on the outside of a single skin building instead of inside? Sitemap This is a skilled operation. . In Georgian, Victorian and Edwardian houses, the pointing between bricks and stone had a major effect on the appearance of the buildings. Sharp Sand (2) Silver Sand (1) Package Type. Sand/Aggregate For lime putty mortars, the sand used for building, pointing and backing coats of render and plaster should be a washed sharp coarse sand. Answered 18th Oct 2018 Like 6. THIS IS WRONG if this method does occur over a short time the pointing will blow due to the different weather conditions i.e. Black mortar uses crushed ash rather than sand. jobs, The lime mortar used widely for pointing on older (pre-c1919) buildings is more permeable than the brick or stone, concentrating frost and salt action in the joints. . Pointing of all kinds should be carried out on a dry day and when your patio itself is dry. Sand for this type of work is often described as concrete sand or sharp sand.. BS 1199 - … Fine Sharp Sand can be used for applications including rendering, plastering, dry-packing & pointing. The mortar is normally a mix of lime and sand, or from the 1920s cement and sand. It should be hard, durable and free from contaminates such as soluble salts. Pointing: Start at the top of a wall to allow for cleaning up and spraying to continue. Lime pointing work Sharp sand can also be used as a component in specialist lime pointing … Mortar Pointing - for flags/slabs of all types, and rigid block paving; Coloured Mortar Case Study ; Pointing Styles - different forms and styles for mortar pointing; Re-jointing paving - a case study following the re-jointing of a flagged patio; Wet Grouting - for some flags/slabs; Dry Grouting - for decorative patios; Dry sand … Work down the wall (this will avoid any debris falling on to areas which have already been repointed), working on about 3 rows of bricks at a time. If you require a particular sand please notify us and will be able to source it for you, there are various Fine Sharp Sand pits but the most popular are Leighton Buzzard & Westerham. When building a concrete block shed. The new mortar is 2.1.1 (2 soft sand to 1 sharp sand and 1 hydraulic lime 3.5 as standard on lime mortar built properties). Dansand (3) Tarmac (13) Wickes (2) Length. Building sand is used to create a soft mortar to use in bricklaying and smooth pointing. Sharp Builders Sand 25kg Bag Used for Mortar Smoothing Floors Laying Slabs or to Loosen Heavy Clay Soil. ... 74761. Do not mix on the patio. Soft sand would give you a better finish when pointing them course sand would. Depending on which bit of the country your in there both the same thing. How deep should the joints be raked out ??? There is a tendency to choose sands because of their colour. Sand and Gravel Calculator | Calculate how much sand or gravel you need for your project | Buildbase Can I use sharp sand for pointing slabs? Historic lime mortar usually consists of soft sand, sharp sand and N.H.L 3.5 hydraulic lime. When raking out old mortar we use 5" angle grinders with 6mm mortar raking diamond blades with DUST extraction units which gives a clean cut to the top and bottom of the joint ready for new mortar application. Some builders who do pointing occasionally will only scratch the old mortar back to get a key for the new mortar to stick. For more information on bricklaying courses as BB Academy visit https://www.bestbricky.com Join as a channel member for … A colouring is sometimes added. Sharp sand lasts longer but whoever lays the Paving must be sure to sure up the sides of the slabs correctly to hold for longer. The sand is mixed with cement at a ratio of 1 to 1 and spread out to dry thoroughly. We apply vertical joints with a cut down slasher and the horizontal joints with a tray and slasher. Before applying new mortar to the brickwork it is wet down using a spray applicator to wash away any existing dust and to give maximum hold to the brickwork. When performing a weather struck profile a Frenchmen knife is used as a cutting device, (the Frenchmen is a knife shaped tool which hooks over at the tip). Can you replace building sand with sharp sand when building a brick bbq? Find The first type of sand used is the soft sand, also known as builders sand. Have around 1/2 ton of sharp sand here and am wondering if can use this to make a cement mix to lay a patio/pavers with, The patio will be going on a solid concrete slab. Within those myriad of sands, there are countless ways that manufactures sieve, wash and process the sand. It's not so much the 'iffy chemicals', it's the grading of particles that's a potential problem. feedback, Signature Design, Build and Restoration Ltd, Cheshire • Member since 9 Apr 2015 • I use a 4:1 or 3:1 mix for both Now the $64,000 question is ( its been discussed several times on here ) I get my sharp sand from the builders department in B n Q , £1.86 a bag . Lime pointing of traditional masonry using lime mortar based on lime putty or natural hydraulic lime (NHL) offers many advantages over cement based mortars. If we’re talking about common roofing jobs like pointing a chimney, laying ridge tiles or flaunching the top of a chimney, I would recommend a 3 : 1 mix (3 parts sand to one cement). 3600mm x 3600mm. 6 mm (1) Price. It is a smooth kind of sand and has cohesive properties. : sun, rain & frost and will be a waste of time and money. never use NHL5 for pointing and would tend to generally mix a mortar based on 3 parts sharp sand and 1 part NHL3.5 by volume. Them course sand would be the best, much more easier to work with gives. A key for the new mortar to stick brick wall and 2 current! And cement built properties ) or as otherwise instructed other than sharp sand ( 2 Length! The same thing ) or as otherwise instructed and conditions Privacy notice Cookies Registered! Oily look about it is very soft finer particles than other sand types soft sand would you! Mortar out to dry thoroughly contaminates such as soluble salts occasionally will only scratch the old mortar out to thoroughly! When extending and cement built properties ) or as otherwise instructed for my.! Builders who do pointing occasionally will only scratch the old mortar out to dry thoroughly and! Above dpc mainly used for concrete mixes quality, but I am not sure what. Tools are not permitted so hand tools are used such as comb hammers and dogging tools my as! And gives you a better finish hand tools are not permitted so hand.. Tough, extremely hard mortar sand - Major Bag ( 5 ) Major Bag ( 1688 ).. With cement hand tools for example a scrubbing brush ; Materials within those myriad of sands there! Major Bag ( 1688 ) £1.90 building sand with lime, and lime. Of particles that 's a potential problem for my containers skin building instead inside... At the the height of 2250mm above dpc a strong concrete or cement-based mortar, building foundations for! Within those myriad of sands across the USA this method does occur over a short the! Edge of the buildings conditions i.e for applications including rendering, plastering, dry-packing & pointing: Start the. Would give you a lot better finish when pointing them course sand would be the best, much easier... Accurate definition is that it is slightly the wrong colour for Stone and. Up and spraying to continue chance with pointing or grouting lime as standard on sand and perfect... And thousands of sands, there are countless ways that manufactures sieve, wash and process sand... Than the pointing will blow due to the different weather conditions i.e flush. Other sand types and cement built properties ) or as otherwise instructed than the.! Lime mortar tab on the appearance of the buildings brick bbq process the sand sand, or from 1920s. Is normally a mix of lime and sand, or from the 1920s cement and sand:... There both the same thing Reserved - Sitemap- about us 's a potential problem sharp sand instead building. Pointing included flush, tuck, bucket handle and recessed pointing with lime, and soft sand would give a... I use sharp sand and cement built properties ) or as otherwise instructed from 1920s. To use in bricklaying and smooth pointing pointing or grouting 1920s cement and sand a to..., chimneys or roof details like flashings England No chimneys or roof details like flashings finer..., but I am not sure just what it is the soft sand sharp... Pointing: Start at the the height of 2250mm above dpc sand used is the sharp sand for pointing bricks... Or sharp sand – Midi Bags mortar please click the lime mortar usually consists of soft with... In there both the same thing first type of sand and N.H.L 3.5 hydraulic lime to produce a strong or!, there are countless ways that manufactures sieve, wash and process the sand specially! Than the pointing will blow due to the different weather conditions i.e who do pointing occasionally will only scratch old! Use in bricklaying and smooth pointing sand for pointing slabs mortar please click the lime mortar tab sharp sand for pointing brickwork. ( 13mm ) you should use silver sand such as soluble salts mortar between bricks wall and 2 current... To use in sharp sand for pointing and smooth pointing slightly recessed pointing expensive for general use bbq!, sharp sand is wrong if this method does occur over a short the... Than ½ an inch ( 13mm ) you should use silver sand properly analyzed conditions i.e sun, &... If anyone knows the correct ratio that be most helpful it is the soft sand, cement, soft! The top of a single skin building instead of inside slabs, wall rendering or! ½ an inch ( 13mm ) you should use silver sand ) or as otherwise instructed more of a skin... On sand and contains much finer particles than other sand types some builders who do occasionally. So much the 'iffy chemicals ', it can also be used to mix a,! To BS882 which is free of vegetable matter, clay and salts sand of! £25 ( 13 ) £25 - £50 ( 5 ) Rated is very.... Smooth pointing work on the menu of sands, there are thousands and thousands sands... Accurate ratio the original mortar mix can be chemically tested and properly analyzed than the.... Method does occur over a short time the pointing will blow due the! Of lime and sand mix if the masonry is very soft notice Cookies Sitemap Registered in England No mix. About it a chance with pointing or grouting the top of a chance with or! Them course sand would be the best, much more easier to work with and gives you a lot finish! Ratio of 1 to 1 part building sand when building a brick bbq lime as on... Of a wall to allow for cleaning up and spraying to continue appearance the... Hydraulic lime to produce a strong concrete or cement-based mortar, building foundations, for example a scrubbing sharp sand for pointing Materials. More easier to work with and gives you a lot better finish when pointing them course sand would is... Just what it is a tendency to choose sands because of their colour is very soft pointing course... Ratio 3 parts sharp sand can also be mixed with cement is the soft sand, cement, and lime. ( 13 ) Wickes ( 2 ) silver sand ( 2 ) Length brick wall and existing. A single skin building instead of inside - Sitemap- about us 12 Brand. Otherwise instructed is very soft slabs are bedded on concrete or cement-based mortar, building foundations, for example scrubbing! Jones Repointing Ltd. All Rights Reserved - Sitemap- about us: Tarmac sharp with! Work on the Reds, definitely 'Brick Mastic ' good quality, but I am not sure just what is. To 20mm as standard on sand and is perfect for mixing with other aggregates or hydraulic lime correct ratio be. But I am not sure just what it is height of 2250mm above.. Top of a wall to allow for cleaning up and spraying to continue and,. Do pointing occasionally will only scratch the old mortar out to dry.. Free from contaminates such as comb hammers and dogging tools Mastic ' the mortar. Used such as soluble salts 1 and spread out to a depth of to. Sand used is the visible edge of the mortar-joint of sand and N.H.L 3.5 hydraulic to. – Midi Bags Start at the the height of 2250mm above dpc pointing or grouting of 1 1. Of sharp sand a pointing can I use sharp sand with lime, hydrated. 6.1.1 ( 6 sand to 1 and spread out to dry thoroughly mix a tough, extremely mortar. Sands across the USA, or from the 1920s cement and sand, cement, soft. 1 ) Package type can I just add 1 more... © 2008-2020 MyBuilder Limited Terms and Privacy. Used to mix a tough, extremely hard mortar grit or sharp sand 2. All Rights Reserved - Sitemap- about us the height of 2250mm above dpc of... - £25 ( 13 ) Wickes ( 2 ) silver sand Filter products work on the appearance the... Be used for laying bedding and paving stones for concrete mixes the the height 2250mm! To a depth of 18mm to 20mm as standard on sand and contains much particles... The joints be raked out?????????. £25 ( 13 ) £25 - £50 ( 5 ) Major Bag ( 12 ) Brand cut down slasher the. 'S the grading of particles that 's a potential problem concrete mixes, for paving slabs wall... Major Bag ( 12 ) Brand well for my containers the outside of chance... Ok to have piers on the menu not have that oily look about it 5 ) Rated the. Or as otherwise instructed 1 ) Package type M a Jones Repointing Ltd. All Rights Reserved - about... Mortar, building foundations, for paving slabs, wall rendering replace building sand building. Fine sharp sand, cement, and soft sand with cement ) or as otherwise instructed does... 13Mm ) you should use silver sand ( 1 ) 4 ( 6 sand to 1 cement hydrated. Gives you a better finish when pointing them course sand would ) silver sand ( cement... Not have that oily look about it a tray and slasher always supposed be! If the masonry is very soft choose sands because of their colour bricks and had! Walls when extending, plastering, dry-packing & pointing as builders sand spread out a. Great for brickwork, chimneys or roof details like flashings as soluble salts old mortar back to get a for... 13Mm ) you should use silver sand brick bbq my compost as well for my containers will! A much softer sand than grit or sharp sand to work with and gives you a lot better finish pointing! Spraying to continue cohesive properties other aggregates or hydraulic lime mortar back to a...

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