Decking lengths, joins and waste
PROJECT PLANNING
Estimate building materials before you load the cart
Build a working list for decking, cladding, coverage packs and bulky delivery planning. Use the calculator output as a starting point for pickup, delivery or trade quote support.
Wall area, trims and fixings
Accessories, waste and GST check
Long lengths and bulky materials
POPULAR CALCULATORS
Start with the project type

Decking board calculator
Estimate board count, hidden clips, screws and waste allowance for a deck run.
- 5 clip packs
- 2 screw tubs
- 10% waste
- Lineal metre check

Cladding coverage calculator
Convert wall size into cladding board quantities, trims, fixings and waste allowance.
- Corner trims
- Starter clips
- 12% waste
- GST-inclusive check

Coverage and accessory estimator
Estimate coverage materials, fasteners and accessory packs for outdoor building supplies.
- Fixing packs
- Trim allowance
- Coverage buffer
- Quote ready

Delivery quote planner
Check whether the material list needs parcel, ute, flatbed or crane truck support.
- Hallam pickup
- Melbourne metro delivery
- Flatbed check
- Crane truck notes
Enter rough dimensions first, then refine lineal metre lengths once the layout is confirmed.
Fasteners, brackets, trims, drainage and freight notes stay beside the material count.
Oversized mixed loads can move from a calculator list into GST-inclusive quote support.