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Volume-IF - JantERmantER

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DCPl-K9A01<br />

under adverse conditions.<br />

The cladding of slafnless steel &heet over the insulation shall be well<br />

SeaJred using pins. fasteners etc.<br />

d) Vermiculite Concrete<br />

VeniliculKe conCtete shall be made by mixing exfofiated verrnicul~e.<br />

portland cement and water. It &flail be of Grade-B. having a density of<br />

210 Kg./Cu.M. The vermiculite aggregate size shall be maximum 6<br />

mm. The mix shall be 1 cement and 8 vermiculite by volume.<br />

3.6.0 Add-Proof/Olemical Resistant Protedlon to Roof Slab .<br />

. AckI-ProofiChemical Resistant tiles· bedded on acid prooflcheinical resistant<br />

mortar shall be provided for the protection of roof slab. The intervening<br />

space between the tiles shall also be filled up by chemical reslstantiacid-proof<br />

epoxy mortar grouts. The. mortar·sha. be used Imrnadiately after mixing.<br />

Jiles shall be made of clay. feldsper or quartz and· vitrified at a high<br />

temperature in

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