# MaterialRaft Guides

> Practical home improvement measuring and materials guides to accompany our free calculators.


## Posts

- [How Much Underlayment for Laminate Flooring? Roll Coverage Explained](https://materialraft.com/blog/underlayment-rolls-laminate-flooring/): Measure underlayment area, convert to whole rolls and confirm seam and moisture requirements before purchase.
- [How Many Caulk Tubes for Baseboards? Estimate Joint Length and Yield](https://materialraft.com/blog/caulk-tubes-baseboards-calculation/): Calculate caulk cartridges from actual seam length and manufacturer yield, with one-seam and two-seam examples.
- [Gravel Driveway Calculator: Cubic Yards vs Tons](https://materialraft.com/blog/gravel-driveway-cubic-yards-tons/): A worked gravel volume example and why weight estimates should use the supplier's aggregate density.
- [How Much Mulch Do I Need for a Garden Bed?](https://materialraft.com/blog/how-much-mulch-for-garden-bed/): Convert garden bed dimensions and mulch depth into cubic feet, yards and full mulch bags.
- [Wallpaper Roll Calculator: Pattern Repeat Explained](https://materialraft.com/blog/wallpaper-roll-calculator-pattern-repeat/): Why wallpaper roll quantity depends on strips and pattern repeat, with a worked example and dye-lot precautions.
- [Baseboard Length: Calculate Trim Around Doors](https://materialraft.com/blog/calculate-baseboard-around-doors/): A linear-foot trim calculation that accounts for perimeter, door openings, full-length stock and cutting allowance.
- [How Much Grout for 12×24 Tile? Measure Joints, Not Just Area](https://materialraft.com/blog/how-much-grout-12x24-tile/): Estimate grout for 12×24 inch tile from actual tile dimensions, joint width and depth, project area, and product-specific coverage—with a worked example.
- [Vinyl Plank Flooring: How to Calculate Boxes and Waste](https://materialraft.com/blog/vinyl-plank-flooring-boxes-waste/): Calculate net floor area and full vinyl plank cartons from package coverage, with a clear waste allowance.
- [How Many Gallons of Paint Do You Need for a Room?](https://materialraft.com/blog/how-many-gallons-of-paint-for-a-room/): Estimate gallons of wall paint using room perimeter, wall height, openings, coats and product coverage. Includes a full 12×10 ft worked example.
- [How to Measure an L-Shaped Room for Flooring](https://materialraft.com/blog/measure-l-shaped-room-flooring/): Measure an L-shaped room in non-overlapping rectangles, avoid double-counting, then calculate net area, allowance and whole flooring boxes with a worked example.
- [Tile Boxes vs Individual Tiles: How to Read the Estimate](https://materialraft.com/blog/tile-boxes-vs-individual-tiles/): A tile calculator can show the floor's net area, individual pieces needed, and full boxes to buy.
- [Flooring Waste Percentage: How to Choose an Allowance](https://materialraft.com/blog/flooring-waste-allowance-planning/): The floor area you measure is the net area that will be covered.
- [Laminate Flooring Boxes: A Practical Ordering Example](https://materialraft.com/blog/laminate-flooring-box-estimate/): Laminate flooring is often sold by full cartons. The carton may state total square feet, the number of planks and their sizes.
- [How to Measure a Kitchen Backsplash for Tile](https://materialraft.com/blog/measure-kitchen-backsplash-tile/): Backsplashes usually comprise short rectangles around cabinets, a sink, appliances and windows.


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