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Hello! This is the very first version of Construction Calculator. What you get: • 11 calculators — from tiles to roofing • Shopping lists you can share with anyone • Built-in unit converter • No ads, no sign-up, works offline
Construction calculators for tiles, paint, concrete & 8 more materials.
Construction Calculator — your all-in-one planning tool for renovation, DIY projects, and professional construction work. Stop guessing how much material to buy. Get exact quantities in seconds. Whether you're tiling a bathroom, painting a wall, pouring a foundation, or building a brick wall from scratch — this app handles the math, the material list, and the shopping plan, all in one place. ■ 11 SMART CALCULATORS FINISHING MATERIALS: Tiles — pieces, adhesive, grout (3 laying methods, custom sizes). Wallpaper — rolls, paste, accounting for pattern repeat. Laminate Flooring — planks, packs, underlay. Paint — liters, cans, primer (4 paint types, 3 surface textures). Plaster — bags, by type and thickness. Drywall — sheets, profiles, screws, joint compound, tape. BUILDING MATERIALS: Bricks / Blocks — pieces, mortar, cement. Concrete — volume + full mix breakdown (sand, gravel, water). Foundation — strip, slab, or pile types. Floor Screed — cement-sand, semi-dry, or self-leveling. Roofing — sheets, underlayment, battens, ridge caps, drip edge. ■ SHOPPING LIST WITH PROJECTS Every calculation can be sent straight to a shopping list, organized by project. Plan a kitchen reno and a garage build separately — no mix-up. Create unlimited projects (Bathroom, Kitchen, Garage…). Add results from any calculator with one tap. Tick items off as you buy them. Add custom items manually (anything you need). Share or export your list to Telegram, WhatsApp, Email, or Notes. Built-in formatted text export with checkboxes. ■ UNIT CONVERTER BUILT-IN Quickly switch between any units that matter on a job site: Length — mm, cm, m, inch, foot, yard. Area — m², ft², in², yd². Volume — m³, L, ft³, gal. Weight — kg, lb, oz, t. Construction-specific — bags to weight, lumber sizes, and more. ■ WHY THIS APP Works 100% OFFLINE — no internet required. NO ADS, ever. NO ACCOUNT, NO SIGN-UP. NO DATA COLLECTION — everything stays on your phone. Lightweight and fast. Material 3 design, dark theme. Calculations include realistic waste factors and industry-standard consumption rates (kg of adhesive per m², sand-to-cement ratios for each concrete grade, plank packs per box, etc.) — based on common contractor norms. ■ WHO IS IT FOR Homeowners planning a renovation. DIY enthusiasts working weekends on the house. Contractors quoting jobs and ordering materials. Builders who need quick, reliable estimates on site. Property flippers and small construction teams. Anyone tired of buying too much (or not enough) material. ■ EXAMPLE: TILE A 12 m² BATHROOM Enter room dimensions → pick tile size → set laying method. Get: 70 tiles · 24 kg adhesive · 1.9 kg grout. Tap "Add to Shopping List" → save in "Bathroom Reno" project. At the store, tick off each item as you grab it. Plan smart. Buy right. Build with confidence. Construction Calculator — built for real renovations, by CHICK HAUS LTD.