Don-Jo 1528 Baseboard Door Sto...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$24.59
Don-Jo 1528 Baseboard Door Stop, 1" x 1" Base, 3" Projection, Steel Construction

Don-Jo 1528 Baseboard Door Stop, 1" x 1" Base, 3" Projection, Steel Construction

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Model: 1528-630
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$24.59
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Don-Jo 1528 Baseboard Door Stop — 1" x 1" Base, 3" Projection, Steel Construction

The Don-Jo 1528 is a residential-grade baseboard door stop engineered to protect walls and baseboards from door impact damage. Constructed from durable steel, this base stop features a 1" height, 1" diameter, 1" base, and a 3" projection, making it an ideal low-profile solution for standard residential door applications. Included #8 x 1" SMS fasteners ensure straightforward, secure installation directly to the baseboard. Available in 629 and 630 finishes to complement a variety of interior décor styles.

Key Features

  • Precise Dimensions: 1" height, 1" diameter, and 1" base provide a compact, low-profile footprint suited for residential baseboard mounting.
  • Extended Projection: 3" projection effectively stops door swing and protects walls and trim from impact damage.
  • Durable Steel Construction: Manufactured from steel for long-lasting performance and resistance to everyday wear in residential settings.
  • Included Fasteners: Comes with #8 x 1" SMS fasteners for a complete, ready-to-install package without the need for additional hardware.
  • Multiple Finish Options: Available in 629 and 630 finishes to coordinate with existing door hardware and interior design.
  • Convenient Shelf Pack: Sold in a shelf pack of 10 units, making it practical for contractors, property managers, and multi-unit residential projects.
  • Baseboard-Mounted Design: Specifically designed as a base stop, positioning at the floor/baseboard level for discreet, effective door control.

Technical Specifications

  • Product Group: Door Trim and Accessories
  • Subcategory: Door Stops & Holders
  • Product Subgroup: Door Stops, Holders, Silencers & Bumpers
  • Product Type: Door Stops - Baseboard
  • Commercial/Residential: Residential
  • Product Diameter: 1"
  • Product Projection: 3"
  • Product Category: Door Trim and Accessories
  • Department: Door Hardware

Typical Applications

  • Single-Family Residential Homes
  • Multi-Unit Apartment and Condominium Buildings
  • Townhomes and Duplexes
  • Rental Properties and Property Management Projects
  • Home Renovation and Remodeling Projects
  • Interior Door Protection in Bedrooms, Hallways, and Common Areas
  • New Construction Residential Developments

Why Don-Jo 1528?

Don-Jo door stops are built from steel for dependable, long-lasting performance in everyday residential use. The 1528 base stop's compact 1" x 1" x 1" profile and 3" projection deliver reliable wall and baseboard protection without compromising aesthetics, while the included #8 x 1" SMS fasteners and multi-unit shelf pack of 10 make it a practical choice for installers and property managers alike.

Product Specs

Product Group:
Door Trim and Accessories
Subcategory:
Door Stops & Holders
Product Subgroup:
Door Stops, Holders, Silencers & Bumpers
Product Type:
Door Stops - Baseboard
Commercial/Residential:
Residential
Product Model:
1528
Product Diameter:
1"
Product Projection:
3"
Product Category:
Door Trim and Accessories
Product Substrate:
Steel
Department:
Door Hardware

Don-Jo 1528-630 – Frequently Asked Questions

1) Will a Don-Jo 1528 baseboard stop reach my door if the trim sticks out from the wall?
The 1528 base stop gives you 3 inches of projection off the baseboard, so the door face is held 3 inches clear of the trim. Measure from the baseboard surface to where the door lands at full swing. If that gap is more than 3 inches, the door will hit the wall before it hits the stop and you need a longer bumper.
2) Does the Don-Jo 1528 mount to the baseboard or to the floor?
It mounts to the baseboard. The 1528 is a base stop, fastened horizontally into the trim near the floor rather than anchored down into the finished floor, so there is nothing to trip over and no floor penetration. That makes it a good fit where you can't drill tile, hardwood, or a slab.
3) Will a Don-Jo 1528 work where the door swings past the baseboard into an open room?
No. A base stop only works when the door actually contacts the baseboard behind it. If the door swings clear of any wall, you need a floor-mounted bumper or a hinge-mounted stop instead. A round floor bumper such as the Delaney 2 inch solid brass model is the usual answer there.
4) The 3 inch projection of the Don-Jo 1528 is not deep enough to clear my door trim - what should I use instead?
When the baseboard sits proud of the wall or a thick casing puts the door face beyond the 3 inch reach of the Don-Jo 1528, move to an adjustable or longer baseboard stop. The Delaney 40201X adjusts from 3-1/2 to 4-1/2 inches, so you can dial in the exact standoff after the door is hung. The Emtek 2231 is a fixed 4 inch baseboard stop if you already know the reach you need. Both mount into the baseboard the same way the 1528 does.
5) What is the closest equivalent to the Don-Jo 1528 baseboard door stop from another brand?
The Emtek 2231 is the nearest direct counterpart - it is also a baseboard-mounted door stop, offered at a 4 inch size against the 3 inch projection of the Don-Jo 1528. Both mount to the baseboard rather than the floor or the door, so the opening prep is the same. The 1528 is steel; if you want a brass baseboard stop instead, the Delaney 40201X is a solid brass baseboard stop that adjusts from 3-1/2 to 4-1/2 inches, which covers a deeper reach than the fixed 3 inch projection of the 1528.
6) I need the door to stay open, not just stop - does the Don-Jo 1528 do that?
No. The Don-Jo 1528 is a baseboard door stop, so it arrests the swing and protects the wall but does not hold the door in the open position. For hold-open you want a stop-and-holder: the Orca TH-30HD is a heavy duty rigid unit listed as a door holder, and the Hager 212 is an adjustable rigid stop with an 80 to 120 degree range so you can set where the door catches. Those are wall or door mounted rigid arms rather than baseboard posts, so the prep is different from the 1528.
7) Do I need to buy screws separately for the Don-Jo 1528 door stop?
No. Each 1528 comes with #8 x 1 inch sheet metal screws, which land in typical wood baseboard. If you are fastening into a metal stud track or masonry behind thin trim, you will want your own anchors.
8) Is the Don-Jo 1528 heavy enough for apartment corridor doors?
It's a residential-grade steel stop, sized at 1 inch diameter with a 1 inch base. That's right for unit interior doors, bedrooms, and hallways in apartments and condos. For a high-traffic commercial corridor taking constant abuse, step up to a heavier rigid stop or holder such as the Orca Hardware TH-30HD.
9) Baseboard stop or spring door stop, which should I use?
A baseboard stop like the 1528 fixes rigidly to the trim and stops the door at a set point with 3 inches of projection. A spring stop mounts to the door or base and flexes on contact, which some installers prefer where the strike point varies. ZenSupply carries spring versions in both common lengths, the Orca 3-1/8 inch and 3-3/4 inch spring stops and the Sure-Loc equivalents. Choose the rigid base stop if you want a fixed, low-profile stop that doesn't rattle.
10) Can the Don-Jo 1528 hold a door open?
No, it stops the door, it doesn't hold it. If you need the door to stay open, look at a holder such as the Orca TH-30HD or the Hager 212 adjustable rigid stop, which has an 80 to 120 degree range.
11) Is a spring door stop a substitute for the Don-Jo 1528?
They do the same job but mount differently, so they are not drop-in swaps. The Don-Jo 1528 is a baseboard-mounted stop with a 3 inch projection fastened into the baseboard. Spring stops such as the Orca TH-3118 at 3-1/8 inches, the Orca TH-3134 at 3-3/4 inches, and the Sure-Loc DS3 and DS4 in the same 3-1/8 and 3-3/4 inch sizes are typically fastened at the base as well but use a coiled spring body that flexes on contact instead of a rigid post. If you want no flex at all, the Sure-Loc DS7 is a 4 inch solid stop. Choose the spring type where doors get swung hard and you want some give; choose the rigid 1528 where you want a fixed low-profile stop.
12) What is the difference between the Don-Jo 1528 and a floor-mounted bumper like the Delaney 4029XX?
Mounting surface is the difference. The Don-Jo 1528 fastens to the baseboard with a 1 inch base and reaches 3 inches out to meet the door. The Delaney 4029XX is a 2 inch high round solid brass floor bumper that fastens into the finish floor and is struck by the bottom of the door. Use the 1528 where you do not want a fastening into hardwood or tile and where a vacuum or mop will be running the floor; use a floor bumper where the baseboard is too thin or damaged to hold a fastener.
13) What finishes does the Don-Jo 1528 come in?
Two: bright stainless steel and satin stainless steel. Bright reads closest to polished chrome hardware, satin matches brushed nickel and satin chrome lever sets, which is the more common match on current residential trim.
14) Is the Don-Jo 1528 sold individually or in a pack?
It ships as a shelf pack of 10, which suits turn crews and property managers doing several units at once rather than a single door replacement.
How fast can I get the Don-Jo 1528-630 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Don-Jo 1528-630 come with a warranty?
Absolutely. The Don-Jo 1528-630 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Don-Jo 1528-630?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Don-Jo 1528-630 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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