The techniques for plastering various surfaces:• Internal Plastering on surfaces of Brick and Concrete: Initially, the Surface where plastering is to be done will be cleaned. Level pegs on walls willbe fixed with reference to the off lines to brick walls set out in floors. (Using centre plumb bob and nylon thread). All the brick walls will be watered before pasting mortar on walls. First coat mortar filling (1:4 Cement and Sand) up to 15 mm will be applied on surfaces where required mortar thickness exceed 25mm. Walls and columns will be plastered 1:4 Cement and Sand to achieve semi rough finished surface. Vertical joint of structural columns / walls & brick walls will be treated by fixing 200mm width chicken mesh with wire nails /concrete nails by centering the mesh to the vertical wall joint. All the embedded service lines and provisions (Conduits, Boxes and etc. ) will be completed on brick walls and check with the MEP drawings. Joints between walls and beams will be formed up to a maximum of 20mm and will be sealed using 30 minutes fire rated flexible filler. (Material descriptions will be submitted for the approval of the Engineer) Internal plastering on surfaces of concrete columns, beams & walls which are aligned with surfaces of brick walls will be plastered and other concrete surfaces will be finished with cement base easy plaster. (Material descriptions will be submitted for the approval of the Engineer). - Study24x7
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25 Apr 2019 09:56 AM study24x7 study24x7

The techniques for plastering various surfaces:

• Internal Plastering on surfaces of Brick and Concrete: Initially, the Surface where plastering is to be done will be cleaned. Level pegs on walls willbe fixed with reference to the off lines to brick walls set out in floo...

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