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Cement & construction guides

Practical, engineer-checked guides on cement types and grades, quantity estimation, pricing and GST, site practice and building materials — for builders, contractors and homeowners.

2 articles for “IS 456” · Clear search

Estimation & costing

Concrete Grades M10 to M40 Explained: Mix Ratios, Uses and IS 456 Rules

The "M" number is the backbone of every concrete specification. Here is what each grade means, where it is used and what IS 456 requires.

24 Jul 2026 · 3 min read

Construction tips

Concrete Curing: How Long and Which Method Works Best

Curing is the cheapest way to get the strength you paid for. Here is how long to cure each type of cement and which methods work for each element.

15 May 2026 · 2 min read

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