Skip to main content

Aluminum In-Line Joint Trim for Hardboard Siding

$13.90 - $219.89
(21 reviews) Write a Review
SKU:
ALUM-H-TRIM-CORNER
Availability:
FREE SHIPPING | Usually ships in 1 - 2 business days.
Adding to cart… The item has been added

Upgrade your hardboard siding with our durable Aluminum In-Line Siding Joint Cover Trim. Designed to protect and conceal joints, this trim ensures your siding looks seamless and professionally finished. Made from high-quality Joint covers enhances durability while providing a sleek, clean appearance.

Made from premium .019" aluminum, they’re built to last and resist the elements. Installing is a breeze—both ends slide into the connector, hiding seams and creating a seamless, polished appearance. 

  • For 8", 9-1/2", or 12" wide siding boards
  • For 3/8" to 7/16" siding thickness
  • Choose primed wood grain textured or smooth finish
  • Made of .019" aluminum
  • Available in 10 and 100 pack sizes
  • Free Shipping in continental United States

 

21 Reviews Hide Reviews Show Reviews

  • 4
    I think this trim works better than the traditional H-mold to hide the vertical seams of lap siding

    Posted by Vincent Lami on 28th Nov 2023

    Works better than the traditional H-mold. However, I called to check how wide the showing face of the trim was, and I was told 1/2" wide. This would have match my existing trim. What was shipped was actually 3/4" wide on the face front. I bought this because I was told it was 1/2" wide.

  • 4
    H Joint Trim

    Posted by Unknown on 26th Sep 2020

    A thicker gauge would be nice. The bottom U shape is a little fragile for siding repair. Shipping was extremely fast.

  • 5
    The joint covers were exactly what I needed and they worked well!

    Posted by Nathan Mikul on 22nd Sep 2023

    Perfect!

  • 5
    Review of aluminum in-line joint h-trim for fiber siding

    Posted by Roy C. on 11th Sep 2023

    These trim pieces perfectly match the original joint trim on my house. The total wood store website was easy to navigate and had the trim I needed. Shipping was quick. I recommend them and would use them again.

  • 5
    Good quality

    Posted by Christopher R. Brannan on 1st Sep 2023

    Thanks

  • 5
    H-trim for hardboard siding

    Posted by Doug H. on 13th Mar 2023

    Previous butt joints on this 12" Masonite lap siding had buckled with expansion. Since I replaced the siding in cooler weather, this gave me a uniform space between pieces of lap siding and although I smeared some caulk on the butt ends of the boards, I didn't have to muck up my wood grain with wide bands of smooth caulking. Overall a good product.

  • 5
    H-Trim

    Posted by Michael Henderson on 29th Oct 2022

    Fast and I have ordered again

  • 5
    What I need and hard to find

    Posted by Dan on 2nd Jul 2021

    Planning big project to put horizontal siding on my house. I have been searching for the H joint trim. I was happy that I could order just one so I could see if it fits my need. It appears to be the product I need so when I start the project I'll be buying a hundred or more of them.

  • 5
    found hard to find item.

    Posted by Bill on 27th Aug 2020

    Was exactly what I wanted at a good price.