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Baseboarders Premium Series Inside 90 Degree Corner Connector Accessory - Galvanized Steel Easy Slip-On Baseboard Heater Accessory for Replacement Covers [Cover Sold Separately]

Free shipping on orders over $29.99

$29.95

$ 15 .99 $15.99

In Stock

1.Color:Solid Black


2.:3 Feet


  • 🏠 INSIDE 90 DEGREE CORNER CONNECTOR ACCCESSORY: For use with our premium baseboard heater replacement covers. Perfect for finishing the corner of your heater if you have multiple heaters in a corner.
  • 🏠 PREMIUM SERIES IS PERFECT IN BATHROOMS: The premium series comes with a LIFETIME warranty guarantee against rust, and is perfect in humid rooms like bathrooms. The Premium Series provides a clean and modern aesthetic at the right price.
  • 🏠 PREMIUM COVERS AND ACCESSORIES: Baseboarders Premium Series covers and all accessories are only compatible with our own branded Premium Series products. By using only our branded products we ensure the best fit, and safety.
  • 🏠 HIGH QUALITY GALVANIZED STEEL: All Baseboarders products use galvanized steel with a powder coated semi-gloss white finish. Panels are fabricated with 22 gauge galvanized steel and end caps with 18 gauge galvanized steel. Premium panel holes are 1/8 inch in diameter to allow proper airflow
  • 🏠 EASY INSTALLATION: Our easy slip-on installation covers work for both hydronic and electric baseboard heaters. Electric baseboard heaters tend to operate at higher surface temperaturs so the surface may be hot to the touch when in use.



Product Description

Breathe New Life Into Your Old, Dented and Rusted Baseboard Heaters With Our Simple, Easy-to-Install Baseboarders Premium Series Steel Covers

Baseboarders Durability Detail

Amazingly Durable

Each Baseboarders Premium panel and accessory is made of hiqh quality steel, is professionally powder-coated and is warrantied not to rust.

Baseboarders Safety image

Designed with Safety In Mind

Single piece panel construction ensures proper airflow around the heating element while prohibiting direct access to it, making it safer for children and pets.

Installation

Easy Slip-on Installation

Installation is an easy DIY project, requiring no tools or hired help. Simply remove the existing baseboard heater endcaps and front cover panel, snap your new Baseboarders Endcaps onto your Baseboarders panel, position the Baseboarders assembly onto the original back plate & push down firmly into place, that's it — you're done!

Baseboarders Premium Series Provides a Clean and Modern Aesthetic - Our Most Versatile and Popular Product Line

Baseboarders Premium
Baseboarders Premium Series...Designed for Form and Function
  • 2', 3', 4', 5', 6' & 7' standard panel lengths ( 6.75'' H x 3'' D)
  • Made with high quality rust resistant galvanized steel
  • Powder coated semi-gloss white finish
  • Panels can be custom cut for shorter lengths with tin snips

The Premium Series offers the most flexibility and will solve most installation challenges. It is available in every common panel length and every accessory you may need. Baseboarders Premium provides a clean, modern aesthetic at the right value. Accessories include open Endcaps, Zero Clearance Endcaps, Inside Corners, and Outside Corners.

Look For These Baseboarders Premium Series Accessories

  • Premium Open Left and Right Endcap (EC002-LF-WHT, EC002-RT-WHT)
  • Premium Closed Right and Left Endcap (EC001-RT-WHT, EC001-LF-WHT)
  • Premium Coupler (CP001-WHT)
  • Premium Zero Clearance Endcap (ZC001-WHT)
  • Premium Inside and Outside 90 Corner (IC001-WH, OC001-WHT)
  • Premium Inside and Outside 135 Corner (IB001-WHT, OB001-WHT)
  • Wall Brackets (WB001-WHT)

Note: Only Baseboarders brand Premium accessories fit Premium panels.

Retrofitting Guide to Ensure Proper Fit / Measuring for Length and Layout

Baseboard Heater Cover Replacement Measure 1

STEP 1: Remove one endcap and the front panel. Measure between the floor and the top of the heater.

  • Objective: 7.5" or greater
  • If less than 7.5" use the Wall Brackets (WB001) for mounting. This will bring the height up by a minimum of 1.25".

Baseboard Heater Cover Replacement Measure 2

STEP 2: Measure from the bottom of the heating element to the top of the heater.

  • Objective: Between 5″ and 6.75″
  • If less than 5″ use the Wall Brackets (WB001) for mounting. If the distance is greater than 6.75″, the Premium TALL profile should be used.

Baseboard Heater Cover Replacement Measure 3

STEP 3: Measure from the outside face of the finned tube heating element to the back plate.

  • Objective: Less than 3.25″
  • If larger 4″ x 4″ or 4″ x 6″ commercial style element is in place, a wood molding will solve the depth issue.

Measure for baseboard heater cover

STEP 4: Measure for length and layout

  • There is no need for fractional or perfect measurements. Each endcap can offer up to 1.75" for a total of 3.5" when using an endcap at both ends of the panel.
  • Standard straight lengths are measured from end to end using the original back plate. If a straight section is missing the back plate, measure from one extreme end of desired coverage to the other extreme end of coverage. Then subtract 1″. This is the ideal panel length.
  • Baseboard heaters longer than 6′ will require the use of multiple panels and couplers to register the ends together. Example: 8′ = Two 4′ panels and a Baseboarders Basic Coupler to connect them.
  • If Inside Corners are required, panel lengths can be determined by: a. Removing endcaps, b. Measuring side 1 from pipe to corner, c. Subtract 3'' for depth of the adjacent cover, d. Repeat with side 2.

Dr. J
2025-08-15 17:00:24
Extremely easy replacement for old and outdated baseboard radiator covers. Small detail, but significant positive impact.
phil polar
2025-08-01 17:30:05
Love the product, really nice, strong, very good paint job as well.Wish they could have been shipped sooner.
AML, Levittown
2025-06-02 17:56:26
I purchased this yesterday morning, and it was delivered within like 28 hours of ordering. Super speedy!! Installation was a snap. Looks SO much nicer than the old baseboard. Sleek and clean. As others stated, it is a little pricey, but at least when ordering on Amazon, it’s free delivery. If ordering straight from the company’s website, you pay a flat rate shipping cost of 30.00. Yikes!! Good quality, would definitely recommend.
J Causby
2025-02-12 10:14:15
Great quality and super easy to install. I did take the time to read and measure carefully to be sure they would fit before ordering them . A bit pricey but It makes all the difference in my bathroom so its worth it.
Zrcranberry
2025-02-04 12:25:59
Wow what a difference going to buy another for my bathroom.Super easy to install, looks fantastic.
savvyshoppermom
2025-01-29 16:09:53
Though a bit pricey for what it is, the baseboard heater cover looks clean and modern. I like that it is all one piece instead of seeing those ugly vents that tend to fall off easily. I hate baseboard heaters esthetic anyway but these at least are nice to look at. I plan to cover all in my house eventually. Easy to install. One of our baseboards was too tight to the back wall, we wedged a flat tool between wall and original baseboard to pull it away slightly and slid a shim down the back. Then were able to easily the cover right over.
Marc Leone
2024-11-28 11:27:10
Ordered the wrong type of corner connectors. Replaced with refund quickly. Baseboarders make old baseboards look fantastic.
Bad Jim Gripweed
2024-11-24 10:36:18
Really well fabricated, that, I cannot deny. No sharp edges, nice powder coating, and simple to install. But yikes! These things are expensive! I'm not sure what justifies the cost but given the relative simplicity of design and lack of moving parts, these are definitely "premium" cost-wise. Otherwise, I would give them a 4-out-of-5.
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