Carpentry

Skirting board calculator

Example: Order: 4 × 4.2 m lengths of skirting

Spindle spacing calculator

Example: You need 14 spindles with 95.1 mm gaps

Stair calculator

Example: Suggested: 12 risers of 216.7 mm with 241 mm goings

Stud wall calculator

Example: Order: 12 timber lengths (10 studs, 9 noggins) and 7 plasterboards

Deck substructure calculator

Example: You need 11 joists, 3 bearer lines and 9 posts

Joist calculator

Example: You need 11 joists at 3.80 m

Ramp gradient calculator

Example: Going: 4.50 m at 1:15

Roof batten calculator

Example: Order: 46 × 4.8 m battens (204.0 m)

Roof pitch and rafter length calculator

Example: Pitch 35.0°, rafter length 4.03 m

Architrave calculator

Example: Order: 15 × 2.1 m lengths of architrave

Garden room estimator

Plan a garden room: base, stud walls, insulation to a U-value, flat roof and a supply check. Costs only from your own prices.

Stud partition estimator

Plan a stud wall from timber to paint: studs, plasterboard, plaster, skirting, architrave and paint in one shopping list.

Decking and fencing

Plastering