30"x72" Polished Chrome Prima Frameless Inline Shower Door

Price

Price Match Guarantee

$526.93

📦 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

Prima 42"×72" (28" door + 14" panel) Shower Door Kit — Chrome

Product Description

42"x72" Polished Chrome Prima Frameless Inline Shower Door

3/8" clear in 42" w x 72" h (28" door / 14" inline panel, 3/8" clear) with a chrome finish.

Buying Guide

Prima 42"×72" (28" door + 14" panel) Shower Door Kit — Chrome

Prima 42 in. x 72 in. (28 in. door + 14 in. panel) Chrome frameless shower door kit — 3/8 in. tempered glass. Ships in 2 business days.

Size

42" W x 72" H (28" door / 14" inline panel, 3/8" clear)

Finish

Chrome

Glass

3/8" clear

How It Works

How the Prima system works

Same frameless inline 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.

Best-fit projects

3/8" tempered glass door + fixed inline panel, with factory nano-coating (~80% less water-spot buildup)

What's included

Solid-brass hinges, panel clamps, support bar, pull handle, seals, anchors, and instructions in the box

Good to know

Free DIY support - phone, text, video - 7 days a week (Mon-Sat 8am-6pm, Sun 10am-6pm ET)

Size Guidance

Why pick the 42"×72" (28" door + 14" panel) size

Compare this stocked opening against the neighboring in-stock sizes before you leave the DIY path or move into a custom shower route.

Finish Fit

Why pick Chrome for the 42"×72" (28" door + 14" panel) Prima

Chrome gives this Prima configuration a specific look and maintenance profile. Use the cues below to decide whether it fits your bath and hardware palette.

Pairs with modern, transitional bathrooms

Chrome keeps the Prima profile cohesive in this setting while staying easy to live with day to day.

Pairs with warm-tone, transitional bathrooms

Chrome keeps the Prima profile cohesive in this setting while staying easy to live with day to day.

Pairs with modern, industrial bathrooms

Chrome keeps the Prima profile cohesive in this setting while staying easy to live with day to day.

Pairs with traditional, transitional bathrooms

Chrome keeps the Prima profile cohesive in this setting while staying easy to live with day to day.

Detailed Specifications

Detailed specifications

Glass, sizing, hardware, and install details for this stocked shower door configuration.
Glass thickness3/8" (10mm) tempered safety glass
Glass typesClear - HD low-iron - Gray - Bronze - Rain - Frosted
ConfigurationFrameless inline - hinged door + fixed panel
In-stock sizes51 door + panel combinations (custom available)
Standard height72" (customizable to 82"+)
HingesWall-mount or glass-to-glass - reversible
HardwareSolid brass (hinges, clamps, support bar)
CoatingFactory nano-coating (ClearShield)
Ship time2 business days from our U.S. warehouses
DIY install time2-4 hours with a helper
Warranty1-year DIY warranty (glass, hardware, finish)

Good Fit

Is the 42"×72" (28" door + 14" panel) Prima right for you?

The Prima DIY kit is identical to our professionally installed Prima - a hinged glass door beside a fixed glass panel in one flat plane. The fixed panel fills the extra width so the door stays a comfortable size, which makes Prima the configuration built for wide openings a single door can't span. The only difference from a pro install: you handle it yourself in 2-4 hours with a helper and skip the install premium. Standard single-door opening (30-34" wide)? Solo may be the simpler fit.

Multi-head luxury showers

Your opening is wider than a single swinging door can cover on its own.

Two-person master showers

You want a clean, frameless look with minimal surrounding metal.

Steam-shower compatible builds

You're comfortable with a two-person, 2-4 hour install - or want to save on labor.

In The Box

What's in the 42"×72" (28" door + 14" panel) kit

Every Prima DIY kit ships with the glass, hardware, seals, and install support you need for the stocked configuration shown above.

3/8" tempered glass door + fixed inline panel, with factory nano-coating (~80% less water-spot buildup)

Solid-brass hinges, panel clamps, and support bar - color-matched to your finish

Pull handle, U-channel, vinyl vertical seals, and bottom sweep

Wall anchors, screws, and the install template

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)

Install Notes

DIY install — what to expect

Most homeowners install the Prima in 2-4 hours with a helper. The hardware is reversible and adjustable, so the glass can be trued after mounting. 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 the glass into place.

  1. 1

    Mount the wall channel and hinges

    Anchor the U-channel and hinge plates to the studs or substrate using the included template.

  2. 2

    Set the fixed panel + support bar

    Seat the inline panel and brace it back to the wall with the support bar so the wide glass stays rigid.

  3. 3

    Hang and adjust the door

    Hang the hinged door, then fine-tune so it sits plumb with an even gap to the panel.

  4. 4

    Seal and cure

    Run the seals and bottom sweep, silicone the wall joints, and let it cure 24 hours before the first shower.

Care And Maintenance

Care & maintenance — Chrome

Use these simple maintenance habits to keep the Chrome hardware and 3/8" clear looking clean after installation.

Keep the 3/8" clear

Squeegee after use and wipe down with a non-abrasive cleaner to reduce spotting and soap-film buildup.

Protect the Chrome hardware

Use a soft microfiber cloth and avoid harsh chemical sprays directly on handles, rollers, and visible trim.

Check seals and guides periodically

A quick visual check keeps the enclosure sliding cleanly and helps you catch alignment or wear before it becomes a leak issue.

Shipping And Warranty

Shipping & returns

Review fulfillment timing, return windows, install support, and the DIY warranty before you choose a stocked kit.

Shipping

Pickup, delivery & shipping

Free pickup from our U.S. warehouses. $95 local delivery within our zones (2 business days). $300 flat-rate nationwide shipping (3 business days).

Custom

Custom builds: 5-7 days

For sizes outside the 30-62" in-stock range, we fabricate custom Prima to your exact opening - same 1-year DIY warranty and 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, hinges, 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, hinges, 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.

Compare Models

Prima vs. Solo

Prima pairs a hinged door with a fixed inline panel for irregular openings and open-end walk-ins. Solo is just the hinged door - for true walk-ins with finished walls. Prima covers more layouts; Solo is simpler.

Prima shower door

This page

Prima

A hinged door paired with a fixed inline panel - the panel fills the extra width, so Prima spans wider openings a single door can't. 51 in-stock combos.

  • Setup: Hinged door + fixed panel
  • Fits openings: 30-62" wide (in-stock)
Solo shower door

Solo

Just the hinged door - no fixed panel. A single frameless glass door with a wide entry, sized for standard single-door openings.

  • Setup: Single hinged door (no panel)
  • Fits openings: 30-34" wide (in-stock)

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. Last reviewed May 2026.

Q&A

Frequently Asked Questions

Can I install the Prima 42"×72" (28" door + 14" panel) hinged shower door myself?

Yes — the Prima hinged kit ships ready for DIY install. Plan 2 to 4 hours with a helper for the glass-setting step. You'll need a 4-foot level, drill with masonry bit (for tile), Phillips screwdriver, and silicone caulk. The Chrome hardware comes pre-finished and matches across hinges, handle, and seals.

What tools do I need for the install?

A 4-foot level, tape measure, pencil, electric drill (with carbide masonry bit if mounting to tile), Phillips and flathead screwdrivers, silicone caulk gun, painter's tape, rubber mallet, and a helper for the glass-setting step. Anchors, screws, seals, and Chrome hardware are all in the kit. You supply 100% silicone (kitchen/bath grade).

How long does the Prima install take?

First-time DIY installers average 3 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 a previous shower door's hardware holes. Plan 24 hours of silicone cure time before the first shower.

Will the kit 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 hinge/bracket locations before drilling. Wavy tile or out-of-plumb walls add 30 to 60 minutes but require no tile work on your end.

Will the Prima 42"×72" (28" door + 14" panel) fit my shower opening?

The 42"×72" (28" door + 14" panel) configuration covers the opening with the door panel offset to one side. Per May 2026 catalog, this SKU fits wall openings from 40 9/16" to 41 7/8". Measure your opening width at three heights (top, middle, bottom) and use the smallest value. Tempered glass cannot be recut after fabrication, so getting the measurement right matters before ordering.

What if my opening is between Prima kit sizes?

Custom Prima doors are fabricated to your exact opening. Custom adds 5 to 7 business days to the lead time. If you're between standard sizes, we'll often quote both routes (standard with shims plus custom) so you can compare.

Will the Chrome hardware match my fixtures?

Chrome is the most universal hardware finish — it matches most modern, traditional, and transitional bathroom fixtures including Moen, Delta, Kohler, and Grohe lines. The Chrome on the Prima kit comes color-matched across the hinges, handle, seals, and visible track.

What warranty comes with the kit?

DIY-installed Prima kits include a 1-year warranty on glass, hardware, seals, and Chrome finish. Covers manufacturing defects and finish degradation under normal use. Doesn't cover damage from improper install (over-tightened hardware, wrong anchor type) — call our DIY support line if you have questions before drilling.

How quickly does this ship?

In-stock kits ship within 2 business days. Standard ground freight runs 3 to 5 business days within the lower 48. Total door-to-door is typically 1 to 2 weeks.

How is it packaged?

The Prima ships in 2 boxes — one foam-padded crate for the glass panels (~85 lbs total) and one for Chrome hardware. The longer box is roughly 78×8×4 inches and fits through a standard door.

What if my package arrives damaged?

Inspect the boxes 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 of delivery.

Do you ship to all 50 states?

Yes — standard ground shipping to all 48 contiguous states is $300 flat per enclosure. Free pickup also available at our U.S. warehouses, or $95 local delivery within 30 miles of either warehouse. Alaska and Hawaii are available with a freight surcharge; contact us for a quote.

Is glass type an upcharge?

Clear is the standard glass at the listed price. HD Low-Iron, Gray, Bronze, Rain, and Frosted glass each carry different upcharges depending on size. Selecting a glass type updates the price live at checkout.

How does the DIY price compare to professional install?

DIY saves roughly $400 to $700 on the total project versus our professional install option for Prima. You're trading 2 to 4 hours of your time for that savings. Pro install includes measurement, fabrication, and labor with a 3-year warranty; DIY is hardware-warranty only.

Is there a discount on multiple kits?

Yes — for orders over 5 kits, contact us for trade pricing. We also offer Pro accounts for contractors and bulk-purchase customers.

What if I damage a part during install?

Hardware is replaceable — call us within 1 year(s) of purchase under the DIY warranty. Glass damage during install isn't covered; always use the suction-cup glass handler if included or have a helper for the glass-setting step.

How does the DIY warranty compare to professional install?

DIY is 1-year hardware. Professionally installed by Dulles Glass is 3-year hardware AND labor. The DIY trade-off: you save the install cost in exchange for a shorter warranty window and no labor coverage.

Where can I find install videos for this kit?

A step-by-step install video is referenced on the printed instructions (QR code) and on our YouTube channel. The Prima 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 8am–8pm ET, 7 days a week. Best to call before drilling permanent holes if anything is unclear.

What if I miss a step and need to start over?

Most install steps are reversible. The U-channel can be re-anchored (filling old screw holes with caulk). Hinges and brackets can be re-mounted. The only step that's permanent is drilling — measure twice before drilling.

4.9 out of 5 stars

Based on 4,121 customer reviews

Russ Buckley

Google

Dulles Glass manufactured and installed our new shower glass perfectly

Dulles Glass manufactured and installed our new shower glass perfectly. From ordering through measurement and installation, the experience was flawless.

7 months ago

Ed Proulx

Google

Installed a custom glass shower enclosure and it looks great

Installed a custom glass shower enclosure and it looks great. Lisa handled the details well and the measurements were so precise that installation was smooth.

2 weeks ago

Yolanda Ayala

Google

The glass bathroom shower door installation was timely, communication...

The glass bathroom shower door installation was timely, communication stayed active throughout the process, and the crew was punctual and polite.

6 months ago
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Custom DIY

Need a different size? Customize your DIY kit

Don't see your exact opening above? Prima also fabricates custom-cut to your dimensions. Same 1-year DIY warranty, same hardware, 5-7 business day fabrication time. Ships nationwide.

Open Customizer

Ready to upgrade your shower?

Order today, ships in 2 business days. Free DIY support. 1-year warranty on glass, hardware, finish.

Want it installed? Check service area

Our customers say

Excellent

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