BuildWithLogic

  Paint Quantity Kaise Nikalein? (The Engineer's Formula) Ek thumb rule yaad rakhein: 1 Litre Premium Emulsion lagbhag 100 se 120 sq. ft. area cover karta hai (2 Coats mein). Step 1: Carpet Area se Wall Area Nikalein Zyadatar log galti ye karte hain ki wo floor ka area naapte hain. Deewar ka area nikalne ka shortcut ye hai: Total\ Wall\ Area = Carpet\ Area \times 3.5 (Example: Agar aapka kamra 100 sq. ft. ka hai, toh deewaron ka area lagbhag 350 sq. ft. hoga.) Step 2: Doors aur Windows Minus Karein Darwazon aur khidkiyon par deewar wala paint nahi lagta, isliye unka area (approx 15-20%) total area se ghata dein. Step 3: Quantity Formula $$Required\ Paint\ (Litres) = \frac{Total\ Wall\ Area}{Coverage\ of\ Paint}$$ Paint Coverage Chart (2 Coats) Paint Type Coverage (per Litre) Ideal For Distemper 80 - 90 sq. ft. Ceiling/Low Budget Emulsion (Interior) 100 - 120 sq. ft. Living & Bedrooms Exterior Paint 50 - 60 sq. ft. Outside Walls Wall Primer 100 - 150 sq. ft. First Base Coat Co...

  Cement Guide 2026: Sahi Kaam ke Liye Sahi Cement Kaise Chunein? (Beginner to Advance) Construction ki duniya mein Cement ko "Building ka DNA" mana jata hai. Galat cement ka chunaav aapke sapno ke ghar ki umar kam kar sakta hai. Aaj ke advance daur mein market mein sirf "Cement" nahi milta, balki har kaam ke liye ek "Specialist Cement" aata hai. Is blog mein hum samjhenge ki aapke ghar ke kis hisse mein kaunsa cement lagna chahiye. 1. Ordinary Portland Cement (OPC) - The Traditional Choice OPC cement sabse purana aur basic cement hai. Ye teen grades mein aata hai: 33, 43, aur 53 . Properties: Isme strength bahut jaldi aati hai aur ye set jaldi hota hai. Uses: Multi-storey buildings, bridges, aur RCC (Slab, Beam, Column) ke liye jahan jaldi shuttering hatani ho. Logic: Aaj kal ghar banane mein log 53 Grade OPC ka use karte hain taaki structure jaldi mazboot ho jaye. 2. Portland Pozzolana Cement (PPC) - The Eco-Friendly All-Rounder PPC cement mein OPC ke...