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085427 · CAD Drawing · Rev A · English · PDF, 1 page, 0.3 MB

Lutron Sivoia QS Roller Shades CAD Drawing: Roller 64 Fascia Mount Shade with 3.5″ Top Back Cover and 3.5″ Round Fascia, Section View (085427)

Lutron's section view of a Roller 64 fascia mount shade with a 3.5 in round fascia, for head details.

About document 085427

Lutron drawing 085427, revision A, is the one-page section of the Roller 64 shade with a 3.5 in top back cover and round fascia: fascia, tube, roll-up and tube center dimensions, mounting and clearance notes.

What drawing 085427 covers

Lutron document 085427 has these five sections, all on its one page.

  1. Section view with dimensions
  2. Legend (top view)
  3. Mounting configuration note
  4. Clearance and adjustment note
  5. Title block

Specifications in 085427

Lutron document 085427 prints 17 values in the groups the document uses, each with the document's unit. The page link beside each group opens the PDF where the group starts.

Fascia and top back cover height
3.50 in (89 mm)
Fascia and top back cover depth
3.50 in (89 mm)
Fascia depth
2.38 in (60 mm)
Tube diameter
1.67 in (43 mm)
Maximum roll-up diameter
2.75 in (70 mm)
Tube center
1.88 in (48 mm)
Tube center
1.88 in (48 mm)
Unlabeled dimension
0.50 in (13 mm)
Hembar
Varies
Glazing
Typical
Fasteners drawn
Wall fasteners
Bracket mounting
Ceiling, wall or jamb; wall mount shown
Drive
Roller 64
Drawing
085427
Scale
3/4
View
1
Revision
A

Facts Lutron states in 085427

The values Lutron document 085427 states, as published:

What the drawing shows
A section through a Roller 64 fascia mount shade with 3.5 in top back cover and 3.5 in round fascia
Fascia and cover height
3.50 in (89 mm), fascia and top back cover
Fascia and cover depth
3.50 in (89 mm), fascia and top back cover
Fascia depth
2.38 in (60 mm)
Tube diameter
1.67 in (43 mm)
Maximum roll-up
2.75 in (70 mm) diameter
Tube center
Two dimensions labeled tube center, both 1.88 in (48 mm), with no datum given in words
Unlabeled dimension
0.50 in (13 mm), unlabeled
Mounting
The bracket supports ceiling, wall and jamb mounting, with the wall mount and wall fasteners drawn
Clearances
A shade installed as supplied has the clearances it needs
Adjustments
The installer keeps the clearances if the adjustment features are used
Adjustment at full roll
Not every adjustment is available at the maximum roll diameter
Hembar and glazing
Hembar marked as varying, glazing marked as typical
Title block
Roller 64, drawing 085427, scale 3/4, view 1, revision A

Questions about document 085427

The answers come from Lutron document 085427 and New Way's record of it.

What is Lutron drawing 085427?

Lutron drawing 085427 is view 1 at scale 3/4, revision A, with a legend drawn as a top view.

Which revision of 085427 is current?

Rev A is the revision Lutron publishes. New Way checked it against assets.lutron.com on 16 October 2026.

Which roller shades does 085427 cover?

Lutron Sivoia QS roller shades.

How much head space does the round fascia shade need?

Lutron drawing 085427 dimensions the fascia and top back cover at 3.50 in (89 mm) high and 3.50 in (89 mm) deep.

  • Round fascia depth: 2.38 in (60 mm)
  • Tube: 1.67 in (43 mm) diameter
  • Maximum roll-up: 2.75 in (70 mm) diameter

Can the bracket mount to a ceiling or a jamb?

Lutron's note on drawing 085427 says the bracket supports ceiling, wall and jamb mounting. Lutron draws the wall mount, with the wall fasteners shown.

What happens to the clearances if the bracket adjustments are used?

Lutron drawing 085427 states that a shade fitted as the factory supplies it has the clearances it needs to run. An installer who uses the adjustment features must keep those clearances.

Lutron adds that some adjustments are unavailable at the maximum roll diameter.

Where does the tube center sit on drawing 085427?

Lutron drawing 085427 prints two figures labeled tube center, both 1.88 in (48 mm). Lutron gives no datum in words for either, so read each dimension line on the PDF first.

Does drawing 085427 fix the hembar and glazing positions?

Lutron drawing 085427 marks the hembar as varying and the glazing as typical. Neither is a fixed dimension on the sheet.

Ask about 085427

Other Sivoia QS CAD drawings

CAD drawings for the same Sivoia QS system:

All 142 Sivoia QS CAD drawings

Documents used with 085427

Lutron drawing 085430 is the same shade's 3.5 in square fascia section; 045617 is the installation guide, 085705 the submittal. Lutron drawings 085619 and 085521 detail the Roller 64's 3.5 in top back cover and 3.5 in fascia shade bracket.

Revisions of 085427

This page always shows the revision Lutron publishes today. Lutron replaces the file in place and does not keep earlier revisions online.

RevisionDateStatus
ANot statedCurrent. The file on assets.lutron.com. Checked 16 Oct 2026.

Not covered in 085427, and what to read next

Lutron drawing 085427 gives the section only: no elevation, light gaps, shade size limits, fixing sizes or wiring.

  • Mounting: 045617, the Roller 20/64 fascia mount chassis installation guide
  • Shade data: 085705, the Roller 64 specification submittal

Publisher and citation for document 085427

Lutron Electronics Co., Inc. publishes document 085427, Rev A, and serves it from assets.lutron.com. New Way hosts no copy and last checked the file there on 16 October 2026.

Lutron and Sivoia QS are trademarks of Lutron Electronics Co., Inc.

Reviewed by Edmond Hong, Technical Specialist, New Way.

Specifying Sivoia QS?

New Way supplies and installs Lutron Sivoia QS shading in Malaysia and Singapore. A New Way specifier can check your shade schedule and drawings before you submit.

The form opens with document 085427 filled in.