Decorative Full Slat Face Stock calculator.
Count whole-width supplied decorative face strips that fit across measured rectangles and preserve complete vertical cut fit.
Your inputs
Use measurements from your plan and properties from your chosen product. Any prefilled values are illustrative.
A clear estimate starts here.
Enter your dimensions and product details to see the quantity and purchase breakdown.
Formula and assumptions
How this calculation works.
Full-width strips across each face = floor((width + supplied gap)/(slat face width + supplied gap)); continuous cuts retain measured height and cut extra. Does not predict sound absorption, choose gap, fire performance or supporting design.
A worked example
Illustrative inputs only. Product properties and design dimensions are not recommendations for your project.
- Selected stock length
- 3 m
- Your extra length reserved per cut
- 0 m
- Selected slat face width
- 100 mm
- Gap already supplied for the face
- 100 mm
- Measured face width
- 1 m
- Measured strip height
- 2 m
- Identical faces
- 1
Slat stock lengths: 5 lengths
Continuous cuts use decreasing-length first-fit packing. This is a feasible count, not a guarantee of the minimum. Any per-cut extra is explicitly reserved by you. Only whole-width slats that fit are counted. Unfilled edge space is not assigned another trimmed slat. This is decorative quantity arithmetic, not acoustic performance.
Before you purchase
Use dimensions from your plan and properties from your chosen product. Any design spacing, section or fixing pattern must already be specified.
Does not predict sound absorption, choose gap, fire performance or supporting design.
All dimensions, properties and application patterns are user-supplied. No building-code default is inserted.
Method: dimensional arithmetic and user-supplied specifications. Software checks: 2026-10-06. Calculation and review policy.
Check your purchase assumptions
Connected work guides and comparisons
Explore decorative panels, fabric covers and supplied attachment counts