Sloped Vertical Blind
A vertical blind on a sloped headrail, with louvres that hang straight down and shorten towards the low end. Click it to turn the louvres open, and again to close them. Blind width and highest height, Slope of the headrail, Louvre width and rotation
Details
Category: Window Coverings › Venetian And Vertical Blinds › Slat And Louvre Blinds
By Huu Khanh Nguyen · Updated November 5, 2026
Parameters
| Name | Default | Unit |
|---|---|---|
| Width | 2000 | mm |
| Highest Height | 2003 | mm |
| Slope | 30 | ° |
| Louvre Width | 89 | mm |
| Louvre Rotation | 0 | |
| slopeSin | Math.sin(slope * Math.PI / 180) | |
| slopeCos | Math.cos(slope * Math.PI / 180) | |
| pitch | louvreWidth == 89 ? 77 : 115 | mm |
| railLength | (sizeX - 28 * slopeSin) / slopeCos - (housingLength + 2 * plateThickness) | mm |
| firstAlong | Math.max(0, (louvreWidth / 2 - 60 * slopeSin) / slopeCos) | mm |
| count | Math.floor(((sizeX - (housingLength + 2 * plateThickness) * slopeCos) - louvreWidth / 2 - Math.max(60 * slopeSin, louvreWidth / 2)) / (pitch * slopeCos)) + 1 | |
| baseZ | sizeZ - chainDiameter - (railLength + plateThickness) * slopeSin - 28 * slopeCos | mm |
| Louvre Finish | blindFabricVerticalTeal | |
| Headrail Finish | blindVerticalRailWhite | |
| Control Unit Length | 30 | mm |
| End Bracket Thickness | 3 | mm |
| Bottom Chain Diameter | 3 | mm |