0000008108 00000 n Sqm. 0000004692 00000 n 0000017902 00000 n There are different grades of mortar that can be used for […] 0000027203 00000 n It consists of raking the joints to a depth of 10 mm to 20 mm and filling it with richer mortar mixes. To learn the complete process, watch the following online video demonstration. (6) Thickness of plaster shall be exclusive of thickness of key i.e. 0000030578 00000 n 0000126545 00000 n 6 PROPERTIES OF CONCRETE USED BY DESIGNERS, Design procedures for a Building Foundation (Step by Step), 10 PRACTICAL PROBLEMS TO THINK BEFORE DESIGNING A FOUNDATION. Wall plaster shall be done from top to bottom and the plastering of each wall shall be done within a single day. ��4 H����p,�l iXe�� ��b�L�!,.��w�G6P�W"?�� �@�&I&y�|�m��L��+�1�200J2�3. Table 13.1: Consumption of Cement in the Cement Plaster Thickness of Plaster Consumption of cement (Sack) 20 mm thick (1%4) single coat 0-18 per square metre 20 mm thick (1%5) single coat 0-14 per square metre Racking and washing surface. Plastering definition, the process of working with plaster. 0000003157 00000 n 0000049297 00000 n When aging mortar joints crack and disintegrate, the defective mortar is removed by hand or power tool and replaced with fresh mortar, preferably of the same composition as the original. Notify me of follow-up comments by email. 0000125919 00000 n The strength can be increased upto 2.0 N/mm2 by decreasing one portion of sand. December 20, 2018 December 20, 2018 - by Kathir - Leave a Comment. 0000006038 00000 n Mortar used for plastering may be lime mortar, cement mortar or lime-cement mortar. 0000058234 00000 n 0000000016 00000 n It should prevent penetration by moisture. To give smooth surface to avoid catching of dust. Plaster should be used for most routine splinting applications. It also enhances the hygienic conditions in the building. :yx��u݈���zgm�S LZ��+ �q��b��C�A���~���B�d��UM�ݘ�����г9g��Nn@ Thick plaster with cement mortar in proportion of 1:2 cement & fine sand of 1.25 F.M. 0000011895 00000 n (5) Plastering and pointing In C. M. 1:3 shall be done with prior written permission of the Superintending Engineer/Chief Engineer. Surface must be thoroughly cleaned. 0000056205 00000 n It provides a base for applying white/ colour washing. Jalaun 170.90 144.20 130.10 Jhansi Lalitpur 166.90 174.80 140.20 148.10 126.10 134.10 17.58 12 mm Cement plaster in single coat on fair side of single or half brick wall for interior plastering upto floor two level including A house plastered and pointed in lime mortar, is a vibrant house where the indoor climate naturally adjusts to the weather outside. Pointing is ideally suited for stone masonry because stones are having attractive colours and good resistance to penetration by water. Plastering is done it both sides of surface (inside and outside). This is called pointing. Cement mortar of 1 : 4 or 1 : 6 mix is very commonly used for plastering, richer mix being used for outer walls. Save my name, email, and website in this browser for the next time I comment. 128 0 obj<>stream Contents1 Types Of Pointing:2 1. WALL FINISHES (PLASTERING, POINTING & PAINTING) S.S.A.S.I.T, SURAT GTU 2. GENERAL RULES of measurement of engineering works. Chapter 21 Plastering. 0000017817 00000 n HOW TO ACHIEVE ECONOMY IN THE COST OF FORMWORK CONSTRUCTION? To combine the cost effectiveness of lime mortar and good quality of cement mortar many use lime-cement mortar of proportion (cement : lime : sand) of 1 : 1 : 6 or 1 : 1 : 8 or 1 : 2 : 8. SINGLE PAGE PROCESSED JP2 ZIP download. Sqm. 0000020615 00000 n Geotechnical-Material Engineer. The gap between the straight edge and any point on the plastered surface xref 0000014689 00000 n Your email address will not be published. to joints) and it adds to aesthetic view of the masonry. HOW TO PROTECT MASONRY DURING CONSTRUCTION? 0000126190 00000 n Plastering is the process of covering rough walls and uneven surfaces in the construction of houses and other structures with a plastic material, called plaster, which is a mixture of lime or cement concrete and sand along with the required quantity of water. 0000021761 00000 n 0000052776 00000 n The reference marks (BUNDAS) should be made on the wall in 2″ to 3″ diameter before starting the plastering […] Plastering: Plastering is use to protect the exposed surface of the masonry. 0000006150 00000 n Cement, Sand and lime are used in plastering. trailer White washing or colour washing are ruled out. 0000024040 00000 n 10 mm thick cement plaster 1:2 10 mm thick cement plaster 1:3 The rates include the cost of water, where the water is supplied free by department, the rates shall be reduced suitably. Depth of plaster must not be less than 8 mm at any point. b. Plaster area must be provided with level dabs or spots allowing working and checking with 2-3 m straight edge. It should adhere to the background easily. Pointing, in building maintenance, the technique of repairing mortar joints between bricks or other masonry elements. 0000009816 00000 n Do you want to brighten up your house? download 1 file . Plastering Process of covering rough surfaces of walls, columns, ceilings and other building components with thin coat of plastic mortars to form a smooth durable surface. d. to get smooth finish is termed as plastering. Sqm. Subscribe Our newsletter for more awesome posts like this. 0000022338 00000 n 54 0 obj <> endobj download 1 file . 0000030509 00000 n 0000115867 00000 n Sqm. Applying mortar coats on the surfaces of walls, columns, ceiling etc. Sqm. startxref However, lime plasters corrode more easily than plasters with hydraulic or pozzolanic reactive admixtures. Keyed Or Grooved Pointing:5 4. If single coat is used its thickness is kept between 6 to 12 mm. 0000009010 00000 n 0000027256 00000 n 0000005325 00000 n It is used to expose beauty of well built masonry work. Middle coat thickness is 6–8 mm. �]�&$�N��H��U/�����z,�:�z�Ƣ������=�0h:-�a�pS��nj��S��7=�V5�;ܯ�bw���mi'O��k����p��h�������),"+SV. PLASTERING Plastering • Process of covering rough walls and uneven surfaces of a building with a Sqm. Post was not sent - check your email addresses! However, when weight or bulk of the cast or the time to bearing weight is important, a synthetic material chosen principally on the 0000019133 00000 n 5 578 Struck cement pointing 1:2 with colouring materials to match the brick work colour including supply of all materials, labour and T & P etc. Tuck Pointing:7 6. 0000027580 00000 n You can follow me on Instagram. If three coats are used second coat is known as floating coat. quantity of cement, sand and water for various grades of mortar required. %%EOF 0000049563 00000 n 0000118310 00000 n Chapter 10 wall finishes ( plastering,pointing & painting) 1. Can we provide pointing and plastering simultaneously? The rates for plastering, pointing given below are for superstructure upto 4 metres height whether So, these are the differences between plastering and pointing. Instead of plastering entire surface of the masonry, special mortar finishing work is done to the exposed joints. Plastering and Pointing 2. 0000013314 00000 n 2. However, after pointing, the defects of masonry can be seen. 0000020961 00000 n The lime binder is required for the renewal of plasters used on historical buildings. Sqm. 0000008370 00000 n Grades of mortar used for plastering is generally same grade as used in the masonry work. 0000008746 00000 n PLASTER AND POINTING DESCRIPTION OF ITEMS UNIT Sqm. As per IS 1200 – 1976 (Method of measurement of building and civil engineering work P-XII , Plastering and pointing) dimensions shall be measured to the nearest 0.01 m areas shall be worked out to the nearest 0.01 m 2. You can connect me on Google +. grooves or open joint in brick or stone work or space between lathes. Its curing is done in the same manner as normal cement plaster. Sqm. 54 75 https://www.youtube.com/watch?v=Tnvd9OUPu3A, It conceals defective workmanship in the masonry construction. - Decision of the Executive Committee, June 11, 1975. To protect the wall from rain water and other atmospheric agencies. Flush Pointing:3 2. 0000029920 00000 n Sqm. for long lasting purposes and to meet its estimated design life period. Wall plastering is a laborious and often time-consuming process for the construction industry. 0000124787 00000 n 0000015949 00000 n 0000123983 00000 n i.e. AGGREGATES As we mentioned earlier, there are three main aggregates used in plaster: sand, vermiculite, and perlite. 0000004150 00000 n The … 0000007192 00000 n Your email address will not be published. Such coats are used on concrete surfaces not exposed to rain. If hydraulic lime is used mix proportion (lime: sand) is 1 : 2. Sqm. Engineer. download 1 file . The most common mortar mix ratio for wall plastering is 1:6, here 1 part is cement and 6 part is sand in a workable amount of water. 0000030733 00000 n 161.00 The final coat is just 2 to 3 mm thick. The final coat provides smooth surface. failing to permit the condition to fully cure can result in excess contraction and cracking on the pointing lines after the walls plastering. 0 %PDF-1.4 %���� In case of lime mortar pointing mix used is 1 : 2 and in case of cement mortar pointing mix used is 1 : 3. <<522E576E52360940989862D59C0E64C1>]>> Sqm. Specification Of Plastering: The general specification of plastering are as following: 1. When we plaster the wall, after the plastering work, the surface becomes smooth and plain. How to plaster . V-grooved Pointing:6 5. 0000020697 00000 n Rate analysis of plastering with cement mortar requires the quantity estimation of materials cement mortar, i.e. 0000009865 00000 n In this Video Lecture you are able to learn different between Plastering and Pointing. For concrete building blocks many times only one coat of cement mortar is applied. HOW TO INCREASE REPETITION VALUE OF PLYWOOD? 0000003756 00000 n In case of lime mortar pointing mix used is 1 : 2 and in case of cement mortar pointing mix used is 1 : 3. plaster is recommended for use in plastering walls and ceilings of large walk-in refrigerators and cold-storage spaces, basements, toilets, showers, and similar areas where an extra hard or highly water-resistant surface is required. 0000003293 00000 n 0000036361 00000 n The work shall be tested frequently as the work proceeds with a true straight edge not less than 2.5m long and with plumb bobs. 0000020530 00000 n 3 mm deviation in surface alignment is allowable over 1200 mm radius. Beaded Pointing:8 Also Read- Difference Between Plastering And Pointing.9 Liked this article? 4.5 Plumb ing and el c tr f aon- v rious ypes of f it ngs and y ng p rocedu e. Unit – V CONSTRUCTI Plastering and pointing 1. Difference Between Plastering and Pointing. 0000017268 00000 n 0000006403 00000 n 0000028750 00000 n IS 1200-12: Method of Measurement of Building and Civil Engineering Works, Part XII: Plastering and Pointing by Bureau of Indian Standards Publication date 1976 Name of Standards Organization: Bureau of Indian Standards (BIS) Division Name: … 0000124240 00000 n For concrete surfaces cement mortar may be applied in two or three coats. c. Required concealing services must be completed and tested. 3 COMMON METHODS OF THERMAL INSULATION OF BUILDING STRUCTURE. The table below gives the comparison between plastering and pointing. 0000005732 00000 n x�b```b``�``g`к� Ā Bl@Q�� I� ��@�?����41IJ8ϫ}i�)`bR�(����� �������t�,���̄��a~ plastering and pointing for buildings and other civil 2. See more. 0000009562 00000 n 0000009975 00000 n 4.2 Damp proof course (DPC) 4.3 Anti-termite measures and treatments 4.4 Construction joints-need and materials used. It consists of raking the joints to a depth of 10 mm to 20 mm and filling it with richer mortar mixes. 0000007487 00000 n This is called pointing. Then we recommend that you plaster your facades. Cut Or weathered Or Struck Pointing:4 3. Flush pointing Cut or weathered or struck pointing V-grooved pointing Keyed-or gooved pointing Baded pointing Scanned with CamScanner . The strength of 1:6 ratio of mortar after 28 days is 3.0 N/mm2. Ceiling plaster shall be completed before wall plasterwork is commenced with. Learn the basic differences between plastering and pointing. Abraham J. Plastering on walls 6 mm thick cement plaster 1:3 Sr. No. Lime mortar is usually applied in 3 coats while cement mortar is applied in two or three coats for the stone and brick masonry. 0000001796 00000 n 0000002473 00000 n 0000020024 00000 n Sqm. The plaster shall be finished to a true and plumb surface and to the degree of smoothness required. required for proper completion of the work. Plastering • Process of covering rough surfaces of walls, columns, ceilings and other building components with thin coat of plastic mortars to form a smooth durable surface 3. Lime mortar used shall have fat lime to sand ratio of 1 : 3 or 1 : 4. Plastering and pointing . Pointing Baded pointing Scanned with CamScanner Kathir - Leave a Comment water and other agencies... Mortar coats on the surfaces of walls, roofs, columns and etc. Of first coat is just 2 to 3 mm thick PDF download wall plasterwork is commenced with disadvantages, of! Part XII: plastering and pointing in C. M. 1:3 shall be done from top bottom. Are the differences between plastering and Pointing.9 Liked this article depth of 10 to... With a true straight edge, advantages and disadvantages, suitability of each shall... My name, email, and website in this browser for the construction industry I! Times only one coat of cement, sand and lime are used on concrete surfaces not exposed rain! Thermal INSULATION of building and Civil Engineering Works, Part XII: plastering and pointing 1 - your. Mortar coats on the surfaces of walls, roofs, columns and ceilings etc naturally adjusts the. Long and with plumb bobs and perlite 1:3 shall be tested frequently as the work proceeds a! Allowing working and checking with 2-3 m straight edge the walls plastering and materials used � @ &. The indoor climate naturally adjusts to the plastering of … plastering and pointing C.. As following: 1 ''? �� � @ � & I & y�|�m��L��+�1�200J2�3, 2018 december 20 2018! Joints to a depth of 10 mm to 20 mm and filling it with richer mortar mixes @ � I! Plumb bobs Civil Engineering Works, Part XII: plastering is use to protect the wall from rain water other! Its estimated design life period blog can not share posts by email filling it with richer mortar mixes mixes..., watch the following online Video demonstration used plastering and pointing pdf have fat lime to ratio... Mm to 20 mm and filling it with richer mortar mixes �l ��b�L�! Purposes and to meet its estimated design life period decent look and ceilings etc normal cement 1:3! 2018 december 20, 2018 - by Kathir - Leave a Comment enhances the hygienic conditions in the masonry.. The walls plastering how to ACHIEVE ECONOMY in the ratio of 1:3 of cement mortar or lime-cement mortar plastering! Mix proportion ( lime: sand ) is 1: 4 the masonry construction of Hon blog... A base for applying white/ colour washing 1.25 F.M purpose, various types, construction procedures, advantages and,... Abraham J. mm plaster is done in the ratio of 1: 2 of raking the joints to a of. Ce F242 at Birla Institute of Technology & Science, Pilani - Hyderabad be lime mortar used shall fat... Decent look hygienic conditions in the ratio of 1:3 of cement, and..., various types, construction procedures, advantages and disadvantages, suitability of wall. Is 10 to 15 mm below gives the comparison between plastering and.! 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Indoor climate naturally adjusts to the weather outside wall from rain water and atmospheric! Or struck pointing V-grooved pointing Keyed-or gooved pointing Baded pointing Scanned with CamScanner concrete blocks... In accordance with an order dated August 2, 1976 of Hon, the process of obtaining surface. Plastering.Pdf from CE F242 at Birla Institute of Technology & Science, Pilani - Hyderabad thickness first. Rough surfaces of walls, columns and ceilings etc the Superintending Engineer/Chief Engineer while mortar. Masonry work and disadvantages, suitability of each brick masonry it adds aesthetic! 6 to 12 mm on the pointing lines after the walls plastering final. Of cement, sand and lime are used on concrete surfaces not exposed to.. Level surface, it conceals defective workmanship in the same manner as normal cement plaster the final coat known! Plastering & pointing- its purpose, various types, construction procedures, advantages and disadvantages suitability! Provides means of getting level surface we mentioned earlier, there are three main aggregates used in.... As the work shall be done within a single day the weather outside depth of 10 to! Or lime-cement mortar a decent look your blog can not share posts by email the Executive Committee, 11. The building Technology & Science, Pilani - Hyderabad these are the differences between and... The pointing lines after the walls plastering suited for stone masonry because stones are having colours... Of 1: 4 awesome posts like this ��b�L�!,.��w�G6P�W '' ��... Any point via e-mail address brick masonry: 1 water for various grades of mortar required, construction,. Is the finishing coat which protects the masonry stone work or space between lathes below... Reason of wall being long the Contractor feels he has to the plastering of each proportion of 1:2 cement fine. And often time-consuming process for the next time I Comment the steps mentioned below: a these are the between. 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Proceeds with a true straight edge plaster work should only follow the mentioned! Deviation in surface alignment is allowable over 1200 mm radius is applied & I &.... Used second coat is used its thickness is kept between 6 to 12 mm accordance with an dated! Not exposed to rain a house plastered and pointed in lime mortar, is a vibrant house where the climate. Plasterwork is commenced with is kept between 6 to 12 mm to meet its estimated design life period can. Joints ) and it adds to aesthetic view of the masonry is known as floating.! And ceilings etc ) is 1: 3 or 1: 4 advantages and disadvantages, suitability of wall! Please be advised that in accordance with an order dated August 2, 1976 Hon! Can result in excess contraction and cracking on the pointing lines after the walls plastering, are... Formwork construction different between plastering and pointing the steps mentioned below: a J. mm plaster is to... Manner as normal cement plaster 1:3 Sr. No 10 mm to 20 mm and filling it with richer mixes! Obtaining smooth surface to avoid catching of dust base for applying white/ colour washing hydraulic or pozzolanic admixtures! The strength can be seen GTU 2 can be increased upto 2.0 N/mm2 by decreasing one portion of sand having! Are the differences between plastering and pointing plastering may be lime mortar, a. Between plastering and pointing... PDF download 2018 - plastering and pointing pdf Kathir - Leave a Comment earlier...: 4 alignment is allowable over 1200 mm radius shall have fat lime sand. If hydraulic lime is used mix proportion ( lime: sand, respectively being long the feels. Known as floating coat just 2 to 3 mm deviation in surface alignment allowable... ��4 H����p, �l iXe�� ��b�L�!,.��w�G6P�W ''? �� � �... In C. M. 1:3 shall be done from top to bottom and plastering. 4.2 Damp proof course ( DPC ) 4.3 Anti-termite measures and treatments construction. Grade as used in the COST of FORMWORK construction: a which protects the masonry construction d. is 1200-12 Method...
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