Multi-Purpose Building Materials Calculator🏗️ Building Materials CalculatorCalculate materials and costs for your construction project£ GBP $ USD🎨 Paint 🏠 Roofing 🧱 Drywall 🪵 FlooringPaint CalculatorRoom Length (ft) Room Width (ft) Ceiling Height (ft) Coverage per Gallon (sq ft) Number of Coats Price per Gallon (£/£) Calculate Paint NeededRoofing CalculatorRoof Length (ft) Roof Width (ft) Roof Pitch Flat (1:12)Low (4:12)Medium (6:12)Steep (8:12)Very Steep (12:12)Roofing Type Asphalt ShinglesMetal RoofingCeramic TileSlatePrice per Square (£/£) Calculate Roofing MaterialsDrywall & Insulation CalculatorWall Length (ft) Wall Height (ft) Drywall Thickness 1/2"5/8"3/4"Price per Sheet (£/£) Joint Compound (50lb bag) £ Joint Tape (300ft roll) £ Calculate Drywall MaterialsFlooring CalculatorRoom Length (ft) Room Width (ft) Flooring Type Ceramic TileHardwoodLaminateVinyl PlankCarpetPrice per Sq Ft (£/£) Wastage % (tiles, cuts) Calculate Flooring Needed About The Author Jaweed We believe anyone can cultivate a stunning garden. That's why we pair our high-quality products with honest advice. Let’s grow something beautiful together.