Wall Decals, 3D Printing & Creative Business Blog

Caulking gun, silicone cartridges and measuring tools beside a sealed kitchen worktop and tiled backsplash

Sealant & Caulk Calculator: Tubes, Coverage and Cost

Estimate sealant volume, whole cartridges and cost for rectangular joints, triangular fillets or manufacturer coverage. Combine groups and account for stock.

September 28, 2026

Rectangular bathroom tiles with grout joints, a rubber grout float, sponge and bucket beside spare tiles

Grout Calculator: Tile Joints, Pack Quantity and Cost

Estimate tile grout, whole packs and cost using joint dimensions or manufacturer coverage. Include an allowance and subtract usable matching stock.

September 28, 2026

Vertical oak battens spaced across a light wall, with a tape measure, pencil and spare strips on a workbench

Batten Spacing Calculator: Equal Gaps and Wall Layout

Plan decorative wall battens with equal gaps, custom edge margins, a scaled horizontal diagram and marking positions for every strip.

September 28, 2026

Oak flooring planks, an open pack, tape measure and underlay roll in a bright living room renovation

Flooring Calculator: Packs, Underlay and Material Cost

Estimate flooring packs for one or more rooms, with cutting allowance, repair stock, optional underlay and material costs from your own prices.

September 28, 2026

Sage green and cream tile samples, a tile box, tape measure and planning paper in a kitchen renovation

Tile Calculator: How Many Tiles and Boxes Do I Need?

Calculate tile quantities from dimensions or a known area. Include cutting allowance, whole-box rounding, repair stock and an optional material cost.

September 28, 2026

Hands applying woodgrain adhesive film to a cabinet door on a workbench with a film roll, measuring tape and squeegee

Furniture Wrap Calculator: Film Rolls and Cutting Layout

Calculate film for cabinet doors and flat furniture panels, including edge wraps, back returns and trim. See roll counts, blank sizes and cutting layouts.

September 28, 2026

Six oak picture frames in an evenly spaced gallery wall above a wooden console

Gallery Wall Calculator: Frame Spacing and Hanging Layout

Plan an evenly spaced row or grid of pictures. Calculate the total size, frame gaps and hanging positions with a scaled wall diagram.

September 28, 2026

Painting a sage green wall with paint cans, a roller tray and a measuring tape on a protected floor

Paint Calculator: How Much Paint and Primer Do I Need?

Calculate paint and primer in litres and gallons. Enter wall or room sizes, subtract openings, set coverage and coats, and see how many whole cans to buy.

September 28, 2026

Measuring a window pane beside a roll of frosted window film and application tools

Window Film Calculator: How Much Film Do I Need?

Calculate window film rolls from pane and roll sizes. Include trimming allowances, check 90° rotation and see a practical layout with exact cutting dimensions.

September 28, 2026

Measuring botanical wallpaper on a table before planning wall strips and roll quantities

Wallpaper Calculator: How Many Rolls Do I Need?

Calculate wallpaper rolls from wall and roll sizes, with pattern matching, overlap, trim allowances and a practical strip cutting plan. Use inches, feet, centimetres or metres.

September 25, 2026

Finished children's bedroom wall with an airship, hot-air balloons, animals, clouds and house shapes

A Kids’ Room Wall Decal Project: From Paper Design to Wall

Follow a real Decords kids’ room project from a blank wall and printed design reference to a finished animal-and-balloon scene.

September 17, 2026

Measuring a taped wall outline above a cabinet before choosing a wall decal size

Wall Decal Size Calculator and Measuring Guide

Check whether a wall decal fits in inches or centimetres, calculate the gaps around it and follow simple measuring steps. Includes free printable measuring sheets.

August 28, 2026