Same frameless kit, lower price
Identical 3/8" tempered glass, exposed roller-bar header, and aluminum hardware as our installed Luna builds - you save the install premium.
Starting from
$597.29 - $703.70
Choose the size that matches your opening to continue.
📦 Delivery: Ships in 2 business days
Ships in 2 business days from our Manassas, VA and Baltimore, MD warehouses. Arrives in 3-5 more with standard ground — or pick up free in 2 days.
🚚 Shipping & Pickup
Free pickup — Manassas, VA or Baltimore, MD. Local delivery — $95 flat (within 30 mi of either warehouse). Nationwide shipping — $300 per enclosure, anywhere in the lower 48.
Returns
30-day return on unopened kits.
Damaged Items
Photo within 48 hours → free replacement glass shipped in 2 business days.
On-Site Pickup
Free pickup at our Manassas, VA or Baltimore, MD locations.
Measurement Information
Measure your opening at 3 heights and use the smallest value. Tempered glass cannot be re-cut.
Installation Information
Two-person install · 2-4 hours total · printed guide + QR-code video in the box. Free phone/text/video DIY support 7 days a week (Mon-Sat 8am-6pm, Sun 10am-6pm ET).
What's in the Box
Glass panel(s) · model hardware · vinyl seals · bottom sweep · wall anchors · printed install guide · install video QR.
Glass Care
Optional ClearShield coating (applied at the factory if you choose it) reduces water-spot buildup ~80%. Wipe with a soft microfiber after each shower. ClearShield aftercare →
Glass & Hardware
Glass:3/8" tempered safety glass, polished edges, optional ClearShield coating on both faces. Hardware (complete kit): hinges or rollers, U-channels, handle, vertical seals, bottom sweep, wall anchors, screws — everything needed to install a complete shower door, color-matched to your finish. See full kit contents on the size+finish detail page.
Warranty
1-year DIY warranty on glass, hardware, seals, finish.
Ready to pick up
In-Stock Luna Shower Doors
Product Description
A double sliding bypass shower door with aluminum hardware and a clean top-roller glide system.
Pick a size and finish to see the exact stocked kit details.
DIY Kit Overview
Luna Frameless Bypass Sliding Shower Door DIY Kit
Same fully-frameless bypass sliding shower door as our installed builds, shipped flat-pack to your door - same glass, same hardware, same 1-year warranty. Free phone, text, and video DIY support included.
- Two 3/8" tempered glass sliding panels gliding on an exposed roller-bar header
- Dual towel bars standard - one full-width bar on each sliding panel
- Free DIY support - phone, text, video - 7 days a week (Mon-Sat 8am-6pm, Sun 10am-6pm ET)
The Luna DIY kit is the same fully-frameless bypass slider as our installed builds - two 3/8" tempered glass panels gliding on an exposed roller-bar header, with no framing around the glass and no wall jambs. The barn-door-style top bar is the feature, and dual towel bars come standard, one on each panel. Same glass, same finish-coated aluminum hardware, same factory nano-coating - you just handle the install in 2-4 hours with a helper and save the install premium.
Want the same bypass at a value price? Sero is the semi-frameless sibling.
Is the Luna DIY kit right for your shower?
- You want the roller-bar header on display - a design-led, modern primary bath where the hardware is the statement.
- Your alcove or tub opening wants one uninterrupted, fully frameless line of glass with dual towel bars.
- You want a Satin Brass option on a frameless bypass - Luna offers all four finishes.
Why DIY
Why DIY Luna
Ships in 2 business days
From our U.S. warehouses. Free pickup, $95 local (30 mi), or $300 nationwide (lower 48).
Free DIY support, 7 days
Phone, text, or video with a real installer, 7 days a week (Mon-Sat 8am-6pm, Sun 10am-6pm ET). Call (866) 452-7707 or text us before you mount the header.
Features
Features at a glance
Exposed Roller-Bar Header
Barn-door-style top hardware - no framed channel, no center divider, no bottom rail.
Fully Frameless Glass
No framing around the panels and no wall jambs - one uninterrupted line of glass.
Dual Towel Bars
A full-width towel bar on each sliding panel, standard.
3/8" Tempered Glass
Premium thickness on every Luna door - no thinner-glass tier.
Nano Glass Coating
Hydrophobic coating helps reduce water-spot buildup and supports easier everyday cleaning.
In The Box
What is included with your DIY kit
Your shower door kit arrives with glass, hardware, seals, and install support.
Two 3/8" tempered glass sliding panels, with optional factory nano-coating (~80% less water-spot buildup)
Exposed aluminum roller-bar header and rollers - color-matched to your finish
Dual towel bars - one full-width bar on each sliding panel
Vinyl vertical seals, bottom sweep, wall anchors, and screws
Printed step-by-step install guide + QR-code install video
Free phone / text / video DIY support - 7 days a week (Mon-Sat 8am-6pm, Sun 10am-6pm ET)
Features & Specs
Glass, sizing, hardware details
| Glass thickness | 3/8" (10mm) tempered safety glass |
| Glass types | Clear - HD low-iron - Gray - Bronze - Rain - Frosted |
| Configuration | Bypass sliding (two sliding panels) - fully frameless |
| Header | Exposed roller-bar header - no framed channel, no bottom rail |
| In-stock sizes | 48" x 76" - 60" x 64" - 60" x 76" (custom available) |
| Height options | Tub-height (64") - full (76") |
| Hardware | Finish-coated aluminum - dual towel bars standard |
| Coating | Optional factory nano-coating (ClearShield) |
| Ship time | 2 business days from our U.S. warehouses |
| DIY install time | 2-4 hours with a helper |
| Warranty | 1-year DIY warranty (glass, hardware, finish) |
In-Stock Configurations
In-stock Luna DIY sizes
9 ready-to-ship kits across 3 stocked sizes. Stock-only — match your opening to a stocked size.
Sizes - Glass - Hardware
Sizes, glass and hardware options
Three in-stock alcove and tub sizes, six glass options, and four hardware finishes - all on 3/8" tempered glass with the same exposed roller-bar header.
Glass options
Glass options
Choose the glass style that fits your bathroom light, privacy, and design goals.
Clear
Maximum light and the truest view of your tile and stone.
HD Low-Iron
Ultra-clear with no green edge tint - a pure, colorless look.
Gray & Bronze
Lightly tinted - softens light, adds warmth and privacy.
Rain
Textured glass that obscures the view while passing light.
Frosted
A satin finish for maximum privacy.
Hardware finishes
Hardware finishes
All four finishes in stock on finish-coated aluminum hardware. Additional finishes available on custom orders.
Style & Accent
Chrome
Classic, timeless shine
Style & Accent
Brushed Nickel
Soft, warm metallic tone
Style & Accent
Matte Black
Bold, modern statement
Style & Accent
Satin Brass
Elegant, luxurious accent
Measuring guide
How to measure your opening
Approximate measurements are fine for a quote - but tempered glass can't be re-cut, so a custom-fabricated build is the safer path if your opening falls between stocked sizes.
1
Width at three heights
Measure across the top, middle, and bottom. Use the smallest value - a 1/4" variation top to bottom is normal.
2
Height for the header
Measure from the curb or shower floor up to where the top roller-bar header will mount. This sets the panel height.
3
Check walls for plumb
Hold a level against each side wall. Minor lean is absorbed by the install; a severe lean is worth a pro measurement.
4
Confirm curb or floor
If your shower has a curb, it needs to be at least 2-15/16" wide to land the bottom guide; for a curbless install, note the floor condition.
Install Notes
Installing your Luna kit
Luna is a fully frameless bypass - two 3/8" glass panels glide on an exposed aluminum roller-bar header, with no framed channel and no bottom rail. Most homeowners install it in 2-4 hours with a helper. The rollers are adjustable, so the glide can be trued after the header is mounted. The kit includes a printed step-by-step guide and a QR-code install video - and free phone/text/video support if anything looks off. Plan for two people: the trickiest step is lifting each panel onto the roller bar.
- 1
Mount the roller-bar header and bottom guide
Level and anchor the top roller-bar bracket to the studs or substrate, then set the bottom guide on the curb or floor using the included template.
- 2
Hang both panels on the roller bar
Lift each 3/8" glass panel and seat its rollers onto the exposed header so the two panels bypass each other freely.
- 3
Adjust the glide and clearance
Fine-tune the roller height so both panels hang plumb, slide with one-finger pressure, and clear the bottom guide evenly.
- 4
Attach the dual towel bars
Fit the full-width towel bar onto each sliding panel and snug the through-glass fittings - one bar per panel, standard on Luna.
- 5
Seal and cure
Run the vertical seals and bottom sweep, silicone the wall joints, and let it cure 24 hours before the first shower.
Shipping And Warranty
What happens after you order
Review fulfillment timing, return windows, install support, and the DIY warranty before you choose a stocked kit.
Shipping
In-stock ships in 2 days
Ships in 2 business days from our U.S. warehouses. Free pickup at either location, $95 local delivery (within 30 mi), or $300 nationwide per enclosure across the lower 48.
Custom
Custom builds: 5-7 days
For openings outside the three stocked sizes, we fabricate a custom Luna to your exact opening. Same 1-year DIY warranty, same roller-bar header and aluminum hardware.
Returns
30-day returns on unopened kits
Free return shipping on unopened kits. Opened/uninstalled kits returnable within 14 days minus return shipping. Cut, drilled, or installed glass is non-returnable.
Support
Live install support included
Free DIY support: call (866) 452-7707 or text us, 7 days a week (Mon-Sat 8am-6pm, Sun 10am-6pm ET). Our support team has installed every kit we sell.
DIY Kit
1-Year Warranty
- Glass, hardware, rollers, seals, and finish.
- Manufacturing defects under normal residential use.
- Replacement parts shipped free for covered claims.
Best Coverage
Custom Size Installed
3-Year Warranty
- Tempered glass, hardware, rollers, and finish covered for 3 years.
- Labor and installation workmanship are included.
- Installers return to adjust or correct covered issues at no charge.
Plastic seals and door sweeps are wear items on both DIY and professional installs (1-year coverage) - a yearly look-over keeps water where it belongs. Damage from improper installation (over-torqued hardware, wrong anchors) isn't covered - our free DIY support line helps you avoid it.
Project Inspiration
Luna project inspiration
Five install scenarios showing the Luna across finishes and bathroom layouts.
Q&A
Frequently Asked Questions
How hard is the Luna DIY install?
Most homeowners with basic DIY skills install the Luna in 2-4 hours with a helper. The kit includes a printed step-by-step guide, a 12-minute install video (QR code in the box), and free phone, text, and video support 7 days a week (Mon-Sat 8am-6pm, Sun 10am-6pm ET). The trickiest single step is lifting the glass panel into place - plan for two people.
What tools do I need?
Drill (with carbide masonry bit for tile), 4-foot level, tape measure, silicone caulk gun, painter's tape, Phillips and flathead screwdrivers, rubber mallet, and a helper. The kit includes all anchors, screws, seals, and the install template. No specialty tools required.
How long does the Luna install take?
First-time installers average 2 to 4 hours from unboxing to first water test, including silicone application. Add 30 to 60 minutes if you're drilling through tile or replacing previous hardware. Plan 24 hours of silicone cure time before the first shower.
Will the Luna work on my tile or stone walls?
Yes - tile is the most common install scenario. Anchor through tile into wall studs or solid blocking using carbide-tipped drill bits on low speed. Confirm there's stud or blocking at the mounting points before drilling. Wavy tile or out-of-plumb walls add 30 to 60 minutes but require no tile work on your end.
What if I order the wrong size?
Tempered glass cannot be recut, so we don't accept returns on cut-to-size kits - but we'll work with you. Call our DIY line use the size dropdown to switch to an in-stock size that fits.
Can I install solo or do I need a helper?
A helper is strongly recommended for the Luna install - specifically for the glass-setting step (lifting and aligning panels into the hinges or track). Everything else (measuring, drilling, anchoring, sealing) is solo-friendly. Total time with a helper: 2 to 4 hours. Solo with workarounds: 4 to 6 hours.
How long does shipping take?
Ships in 2 business days from our U.S. warehouses. Free pickup at either location. Local delivery within 30 miles is $95. Nationwide shipping is $300 flat per enclosure, anywhere in the lower 48. Standard ground freight runs 3 to 5 business days. Door-to-door is typically 1 to 2 weeks.
Do you ship to all 50 states?
Yes - standard ground shipping to all 48 contiguous states. Alaska and Hawaii are available with a freight surcharge; contact us for a quote.
What if my package arrives damaged?
Inspect at delivery. If you see crushed corners or visible damage, photograph and refuse the delivery - we replace the kit at no charge. If you discover damage after opening, contact us within 48 hours and we ship replacements in 2 business days.
What's the price difference between DIY and Install?
DIY Luna runs $570-$630; professionally installed runs $1,599-$1,999. The install premium covers laser measurement, fabrication-to-fit, in-home installation, old-door removal, and the upgraded 3-year parts+labor warranty (vs 1-year DIY hardware-only).
Are there bulk or contractor discounts?
Yes - for orders of 5+ kits, contact us for trade pricing. We also offer Dulles Glass PRO accounts for contractors, designers, and bulk-purchase customers with consistent volume.
What's the DIY warranty?
1-year warranty on glass, hardware, seals, and finish under normal use. Manufacturing defects are covered. Damage from improper install (over-torqued hardware, wrong anchor for substrate) is not - call our DIY line first if you're not sure.
Can I upgrade to professional install later?
Yes - if you're in our install service area and the kit is unopened, we'll credit the DIY purchase against an installed quote. Enter your ZIP on the install hub to check coverage, or call (866) 452-7707. Out-of-area orders stay DIY (we don't sub-contract installs nationally).
Where can I find install videos?
A step-by-step install video is referenced on the printed instructions (QR code) and on our YouTube channel. The Luna walkthrough runs about 15 to 20 minutes for the full install.
Can I call for help during install?
Yes - live phone, text, and video support at (866) 452-7707, 7 days a week (Mon-Sat 8am-6pm, Sun 10am-6pm ET). Best to call or text us before drilling permanent holes if anything is unclear.
Compare to Sero
Luna vs. Sero
Luna and Sero are both 3/8 inch bypass sliders with dual towel bars. The difference is framing: Luna is fully frameless with an exposed roller-bar header; Sero is semi-frameless with minimal framing and included wall jambs that help on out-of-plumb walls. Luna also adds a Satin Brass finish - four to Sero's three.
This page
Luna
Fully-frameless bypass sliding kit - two 3/8 inch tempered glass panels gliding on an exposed roller-bar header, with no framing around the glass and no wall jambs. Dual towel bars standard, four finishes including Satin Brass.
- Bypass sliding (two sliding panels) - exposed roller-bar header
Sero
Value-tier semi-frameless bypass slider - two 3/8 inch tempered glass panels, minimal framing, included wall jambs, and dual towel bars. Three popular alcove sizes, in-stock only, no custom builds.
- Bypass sliding (two sliding panels) - semi-frameless
Reviewed by John Flouhouse, Installation Team Lead, Dulles Glass. The specs, sizing, and install guidance on this page are checked against real installs by our shower-door crews.
Ready to upgrade your shower?
Order today, ships in 2 business days. Free DIY support. 1-year warranty on glass, hardware, finish.
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