Search  for anything...

iMBAPrice 8141F-2 (2-Pack) Non- Metallic Siding Mounting Block with Built-in Electrical Box

  • Based on 34 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 17
Order within 22 hours and 56 minutes
Available payment plans shown during checkout

Item Package Quantity: 2


Size: Universal Siding Mounting Block


Features

  • Installs before or after siding is installed
  • Remove break-away flanges for installation on previously sided structures
  • One-piece design, UV rated plastic for for Smooth Vertical Mounting of light fixtures on all siding types
  • Fixture Mounting Canopy Siding Mounting Block. One Piece Design. Built In 6.8 Cubic Inch Box. 1" J-Channel. 1x NM Cable Connector Included.
  • Technical Description: Surface Mounting; Material Plastic; Capacity 6.8 Cu Inch; Size 6.652 Inch W X 1.126 Inch D X 6.652 Inch H

Manufacturer: ‎iMBAPrice


Part Number: ‎IMBA-8141F-2PK


Item Weight: ‎1.37 pounds


Package Dimensions: ‎8.5 x 7.91 x 2.76 inches


Item model number: ‎IMBA-8141F-2


Size: ‎Universal Siding Mounting Block


Item Package Quantity: ‎2


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: May 1, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great siding blocks
Item Package Quantity: 2 Size: Universal Siding Mounting Block
These vinyl siding blocks for mounting light fixtures are great. Very strong, the installed very easily, my side fit perfectly around them. The look amazing and seem very durable and long lasting. I recommend!
Reviewed in the United States on July 30, 2024 by Mike C Mike C

  • Perfect!
Item Package Quantity: 2 Size: Universal Siding Mounting Block
Used these to mount lights on my metal building. Did exactly what it was supposed to do. Easy way to mount my lights. Very good fit and finish.
Reviewed in the United States on December 30, 2023 by Mike

  • Great item BUT
Item Package Quantity: 2 Size: Universal Siding Mounting Block
These are great for area where a metal box cannot fit. BUT the holes for the future crossbar or ground screw ARE NOT tapped. So normal fixture supplied 8-32 screws will not fit. I ended up tapping mine to make these easier to use.
Reviewed in the United States on September 7, 2023 by KLB ohio

  • Easy to use
Item Package Quantity: 2 Size: Universal Siding Mounting Block
I like the way it installs over existing siding.
Reviewed in the United States on November 24, 2023 by Randy R

  • nice combo
Item Package Quantity: 2 Size: Universal Siding Mounting Block
definitely nice having a octagon box and plate combo. alot cleaner and safer way of doing things
Reviewed in the United States on October 3, 2023 by Imthdj2u

  • Great component for outside light mounting
Item Package Quantity: 2 Size: Universal Siding Mounting Block
Great component for outside light mounting
Reviewed in the United States on November 8, 2023 by Amazon Customer

  • It's about time I can find a built-in electrical box for a reasonable price
Item Package Quantity: 2 Size: Universal Siding Mounting Block
sturdy. great mount, the supplied romex connector is recessed so no over drilling & slight mobility for siding people to adjust.
Reviewed in the United States on April 17, 2023 by Assoc. Electrical

Can't find a product?

Find it on Amazon first, then paste the link below.