Free renovation planner & calculators
Plan your renovation — materials, costs and schedule in one place
Estimate exact quantities with free building material calculators, then run the whole project — budget, shopping list, appointments and tasks, room by room.
Kitchen · 14 m²
3.6 × 3.9 m
5.0 L paintBath · 6 m²
2.4 × 2.5 m
47 tilesHow it works
Three steps from idea to finished project
Draw your plan or add rooms
Sketch your floor plan to scale in 2D, walk through it in 3D — or just create a project and add your rooms. Works on your phone too.
Calculate materials & costs
A calculator for every job — tiles, paint, decking, concrete and more. Exact quantities with waste included, so you never overbuy. Save results and totals build themselves.
Shop smart & run the job
Take the itemized shopping list to the store, send the PDF to contractors to compare quotes, and track budget, tasks and deliveries in one place.
What's included
Everything you need in one place
Project Planner
Budget vs costs, appointment calendar, tasks, photos and an auto-built shopping list — everything about your renovation in one dashboard. Export it all as a PDF.
Material Calculators
Tiles, paint, insulation, flooring, concrete, cladding, roofing and more. Pre-filled with your room's exact dimensions when opened from a project.
Floor Planner
Draw walls, doors and windows to scale, see your home in 3D, and get live material and cost estimates as you draw. Decks, fences and garden paths too.
Fully integrated
Calculate once. Everything stays in sync.
Save a calculation and it flows through the whole project — budget, shopping list and PDF update automatically. Plan the work on the project calendar and tick off tasks room by room.
All calculators
Use them standalone or save results into your project — your choice.
Tile laying
Calculate tiles, adhesive, grout and membrane for bathrooms, kitchens and hallways — with waste and building code requirements included.
Deck / Patio
Plan your deck from the ground up. Calculate decking boards, joists, posts, foundations and all brackets — suited for ground-level or raised construction.
Stud wall
From study to bedroom, or dividing a room. Calculate framing, insulation and plasterboard for interior stud walls.
Insulation
Mineral wool, glass wool or EPS — calculate packs, vapour barrier and total cost. With building code references for walls, roofs and floors.
Boards & drywall
Calculate plasterboard sheets for walls and ceilings, including filler, primer and trims around edges and floors.
Boards & cladding
Count boards, waste and fasteners for exterior cladding, interior panelling or flooring — with adjustable gap spacing.
Concrete
Calculate concrete volume for foundations, pad foundations, columns or slabs. Includes waste allowance and number of bags.
Paint & surfaces
Find the right amount of paint, primer and coats for walls, ceilings and facades. Adjust for coverage and number of coats.
Timber & lumber
Plan any mix of timber by the linear metre — battens, rafters, lekter, trim and more. Add tape and fasteners automatically.
Parquet & laminate
Calculate packs of parquet or laminate with correct waste per laying pattern. Includes underlay and expansion gaps.
Fence & picket
Calculate posts, boards and concrete for a driveway gate, garden fence or picket fence. With timber class guide and frost depth information.
Stairs
Calculate steps, materials and handrails for indoor and outdoor stairs to standard building code dimensions.
Roof & roofing
Calculate roof area, number of tiles, battens and underlay. Area allowance is calculated automatically from roof pitch.
Facade cladding
Calculate boards, battens, wind barrier and screws for external wall cladding — timber, fibre cement or other systems.
Exterior insulation
Calculate insulation boards, mechanical fixings and rail system for external wall insulation.
Render & plaster
Calculate base coat, finish coat, reinforcement mesh and primer for rendered facades — mineral, acrylic or silicone systems.
Paving stones
Calculate stones, bedding layer and jointing sand for driveways or patios. Adjustable for frost depth by region.
Floor preparation
Calculate screed, self-levelling compound and primer to get any subfloor flat and ready for the finished floor.
Wallpaper
Calculate rolls and paste with correct waste for the pattern repeat — for a single wall or the whole room.
Masonry & brick
Calculate bricks or blocks, mortar and wall ties for garden walls, facades and internal masonry walls.
Foundation
Calculate concrete, rebar and formwork for strip and slab foundations — with frost depth in mind.