---
product_id: 458007462
title: "Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack"
brand: "vapikirv"
price: "S$44"
currency: SGD
in_stock: true
reviews_count: 8
category: "Vapikirv"
url: https://www.desertcart.sg/products/458007462-siding-light-mounting-block-8141dbl-vinyl-siding-mounting-block-built
store_origin: SG
region: Singapore
---

# Built-in drainage weep hole 5-min fast install UV-rated durable polymer Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack

**Brand:** vapikirv
**Price:** S$44
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate your curb appeal with a mounting block that’s as smart as your style!

## Quick Answers

- **What is this?** Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack by vapikirv
- **How much does it cost?** S$44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/458007462-siding-light-mounting-block-8141dbl-vinyl-siding-mounting-block-built)

## Best For

- vapikirv enthusiasts

## Why This Product

- Trusted vapikirv brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **UV-Rated Durable Polymer:** Crafted from high-quality, weather-resistant vinyl that stands up to sun and rain without fading or cracking.
- • **Customizable Paintable Surface:** Seamlessly blend your mounting block with your home’s exterior by painting it to match any vinyl siding color.
- • **Effortless 5-Minute Installation:** Get your outdoor lighting mounted in no time with clear, step-by-step instructions designed for quick DIY success.
- • **Integrated Electrical Junction Box:** Simplify wiring with a built-in box that keeps your connections safe, secure, and code-compliant.
- • **Universal Compatibility & Water Management:** Fits all siding types including T-111 and HardiePlank, with a smart drainage hole to prevent water damage and ensure longevity.

## Overview

The Vapikirv 8141DBL Vinyl Siding Mounting Block is a premium, UV-resistant mounting solution designed for 1/2 inch double lap vinyl siding. Featuring a built-in electrical box and a drainage weep hole, it ensures quick, secure installation and long-lasting protection against water damage. Paintable and compatible with multiple siding types, this mounting block is the perfect upgrade for professional-grade outdoor lighting setups.

## Description

Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack - desertcart.com

Review: Completed the look - Worked great for what I needed them for. Used it it on aluminum siding to hang a ring light near the peak of my garage. It fit great and tied it all together.
Review: Great Solution for Mounting Larger Carriage Style Exterior Lights - Used to replace smaller block and wiring box for an upgraded exterior light on our deck. The product was delivered next day with all parts in new condition. The block is a sturdy, paintable polymer that mounted easily and provides a stable foundation for the carriage light I installed. Instructions included are well written and easy to follow. The siding cut outs aligned nicely with the 1/2" X 4" vinyl siding on our home. I used exterior silicone caulk to ensure a watertight seal against the house and around the base of the light. Once the old block and box were removed it took me about 10 minutes to install the new block/junction box combo and another 20 minutes to wire up/install the light and caulk the joints. While it may seem pricey, the quality, integrated junction box, ease of installation and finished appearance make it worth your consideration...I am very satisfied with the purchase. I may paint the block to match the siding but it looks just fine as is (see pictures).

## Features

- ✅【Durable Materials】The Vapikirv vinyl siding mounting block is made from high-quality, UV-rated plastic. The vinyl siding light block is white, and the surface can be painted to match the color of your vinyl siding or lighting. You can DIY for yourself！
- ✅【Just 5 MIN】Fast and easy to install this siding mounting block. We have detailed instructions for your reference. There is a weep hole on the bottom that needs to be left open to allow any water that does deep in behind the block to escape.
- ✅【Product Size】This siding mounting light block measures 6.53 inch W and 10.23 inch H. Only fit for 4 inch height of the Vinyl Siding with double 1/2 inch width lap siding surface. If not suitable, you can customize it to the appropriate size by yourself.
- ✅【Widely Applicable】Our siding mounting kit is compatible with all siding types, including T-111, HardiePlank lap siding, and flat surfaces. To stop water from seeping into the blocks, please seal the top of the block，excluding drainage hole.
- ✅【Package Contains】You will receive a white vinyl siding mounting light block, 1 NM cable connector and 5 screws to ensure you have enough supplies to complete your projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6HNG44D |
| Best Sellers Rank | #152,416 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #43 in Siding Building Material |
| Date First Available | July 14, 2022 |
| Item Weight | 9.1 ounces |
| Item model number | White one |
| Manufacturer | Vapikirv |
| Mounting Type | Wall Mount |
| Product Dimensions | 6.65 x 1.3 x 10.23 inches |
| UPC | 608571831988 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Vapikirv
- **Color:** 1 Pack White
- **Finish Type:** Painted
- **Item dimensions L x W x H:** 6.65 x 1.3 x 10.23 inches
- **Material:** UV rated plastic

## Images

![Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack - Image 1](https://m.media-amazon.com/images/I/31B+gCFYiBL.jpg)
![Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack - Image 2](https://m.media-amazon.com/images/I/4173Hu6i6KL.jpg)
![Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack - Image 3](https://m.media-amazon.com/images/I/41ZFkJeb2nL.jpg)
![Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack - Image 4](https://m.media-amazon.com/images/I/41ZjHb-vT5L.jpg)
![Siding Light Mounting Block, 8141DBL Vinyl Siding Mounting Block with Built-in Electrical Box, Outdoor Mounting Plate kit for 1/2 inch Double, White, 1 Pack - Image 5](https://m.media-amazon.com/images/I/41qyQXLCsTL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Completed the look
*by C***N on January 8, 2026*

Worked great for what I needed them for. Used it it on aluminum siding to hang a ring light near the peak of my garage. It fit great and tied it all together.

### ⭐⭐⭐⭐⭐ Great Solution for Mounting Larger Carriage Style Exterior Lights
*by G***T on June 13, 2023*

Used to replace smaller block and wiring box for an upgraded exterior light on our deck. The product was delivered next day with all parts in new condition. The block is a sturdy, paintable polymer that mounted easily and provides a stable foundation for the carriage light I installed. Instructions included are well written and easy to follow. The siding cut outs aligned nicely with the 1/2" X 4" vinyl siding on our home. I used exterior silicone caulk to ensure a watertight seal against the house and around the base of the light. Once the old block and box were removed it took me about 10 minutes to install the new block/junction box combo and another 20 minutes to wire up/install the light and caulk the joints. While it may seem pricey, the quality, integrated junction box, ease of installation and finished appearance make it worth your consideration...I am very satisfied with the purchase. I may paint the block to match the siding but it looks just fine as is (see pictures).

### ⭐⭐⭐⭐⭐ Nice.
*by M***I on November 15, 2025*

Great looks good too.

## Frequently Bought Together

- Siding Mounting Kit, White Outdoor Light Mounting Block with Built-in Box, Siding Mounting Plate for 1/2 inch Lap Double and 4 inch Siding
- Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double
- Siding Mounting Kit, Siding Mounting Block, Outdoor Siding Light Mounting Block with Built-in Electrical Box, Siding Mounting Plate for 1/2 inch Lap Double and 4 inch Siding, White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/458007462-siding-light-mounting-block-8141dbl-vinyl-siding-mounting-block-built](https://www.desertcart.sg/products/458007462-siding-light-mounting-block-8141dbl-vinyl-siding-mounting-block-built)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-01*