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In ___________ type of pointing, a groove is formed at the centre of joint.

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In ___________ type of pointing, a groove is formed at the centre of joint.

(a) Vee

(b) Tuck

(c) Weathered

(d) Flush

I have been asked this question in unit test.

I want to ask this question from Types of Pointing topic in section Pointing and Plastering of Construction & Building Materials

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The correct answer is (b) Tuck

The best I can explain: In Tuck pointing, the width and depth of groove are respectively 5 mm and 3 mm. The groove is then filled in a tuck in by white cement putty with a projection of about 3 mm. If a projection is done in the mortar, it is called as bastard pointing.

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