---
product_id: 528712782
title: "Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double"
brand: "vapikirv"
price: "$84"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/528712782-siding-mounting-block-white-octagon-siding-mounting-kit-with-built
store_origin: NZ
region: New Zealand
---

# Weep hole for water drainage 4-inch diameter precision fit Built-in electrical box for easy install Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double

**Brand:** vapikirv
**Price:** $84
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate your exterior game with seamless, safe, and stylish siding mounts!

## Quick Answers

- **What is this?** Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double by vapikirv
- **How much does it cost?** $84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/528712782-siding-mounting-block-white-octagon-siding-mounting-kit-with-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

- • **Paintable Surface:** Customize to match your home’s aesthetic perfectly—blend in or stand out.
- • **Built-In Electrical Box:** Safely houses wiring with a center punch hole for hassle-free installation.
- • **Durable UV-Rated Plastic:** Weather-resistant and built to last, maintaining a solid feel outdoors.
- • **Water-Drainage Weep Hole:** Prevents moisture buildup behind the block, protecting your electrical setup.
- • **Precision Fit for 1/2" Lap Siding:** Seamlessly integrates with standard siding for a flawless finish.

## Overview

The Vapikirv White Octagon Siding Mounting Kit is a 4-inch diameter, UV-rated plastic mounting block designed for 1/2 inch lap siding. Featuring a built-in electrical box with a center punch hole and a weep hole for water drainage, it ensures safe, easy installation and long-lasting durability. Its paintable surface allows for perfect color matching, making it an essential upgrade for professional-grade outdoor lighting setups.

## Description

Aboutthe Vapikirv Octagon Siding Mounting Kit:Material： UV ratedplasticNo big hole is needed on your vinyl sidingPerfect for outdoor Paintable surfaceThe built-in electrical box design makes it very easy to install. Run wires through center punch hole. Safer to have your wires in a box. Size: 4 Inch Diameter X 6.61 Inch Width X0.5 Inch Depth X 6.61 Inch Height. If you find that your vinyl siding is not suitable, it doesn't matter. You can placed some caulking and then painted the blocks and molding. You will need to caulk around the top of the box to prevent water from infiltrating the electrical box. 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.After Buying Service : We are pleasured to help you. Please note that we are always here to help. Please contact us through  if you have any questions or inquiries.

## Features

- 【Surface upgrade】The Vapikirv outdoor light siding mount is made of thick, quality plastic and has a solid feel to it. Vinyl light block is white and surface upgrade can be painted to match the color of the vinyl siding or light.
- 【Easy to use】Fast and easy to install this octagon siding mounting kit. Run wires through center punch hole. Safer to have your wires in a box. 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.
- 【Size Details】Size 4 Inch Diameter X 6.61 Inch Width X 0.5 Inch Depth X 6.61 Inch Height. For 1/2" lap siding. Please check the size data in the picture. If you find that your vinyl siding is not suitable, it doesn't matter. You can placed some caulking and then painted the blocks and molding. You will need to caulk around the top of the box to prevent water from infiltrating the electrical box.
- 【Applicable Types】Siding mounting block allows mounting light fixtures on all siding types including T-111, HardiePlank lap siding, and flat surfaces. The built-in electrical box design makes it very easy to install.
- 【Package Contains】You will receive a white vinyl siding mounting blocks, NM cable connector and 5 screws. We're proud of our customer service, and your satisfaction is very important to us!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item diameter | 4 Inches |
| Item thickness | 0.5 Inches |
| Item form | Sheet |
| Item weight | 0.19 Kilograms |
| UPC | 608571832091 |
| Number of items | 1 |
| Manufacturer | Vapikirv-Small White |
| Part number | Vapikirv-Small White |
| Item Weight | 191 g |
| Item model number | Vapikirv-Small White |
| Size | 1/2 inch lap siding |
| Finish | Painted |
| Item Package Quantity | 1 |
| Cutting Diameter | 4 Inches |
| Measurement System | Inch |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Plastic,Vinyl
- **Brand:** Vapikirv
- **Item dimensions L x W x H:** 16.8 x 3.1 x 16.8 centimetres
- **Colour:** White
- **Shape:** Octagonal

## Images

![Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double - Image 1](https://m.media-amazon.com/images/I/613nvTSjEiL.jpg)
![Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double - Image 2](https://m.media-amazon.com/images/I/61wHoN5QO6L.jpg)
![Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double - Image 3](https://m.media-amazon.com/images/I/61wwxj9zosL.jpg)
![Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double - Image 4](https://m.media-amazon.com/images/I/71SWk0NlVBL.jpg)
![Siding Mounting Block, White Octagon Siding Mounting Kit with Built-in Box, Siding Light Blocks for 1/2 inch Lap Double - Image 5](https://m.media-amazon.com/images/I/71ckvHDo55L.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: How do you install it？**
A: It may be possible to mount it on top of the vinyl siding and then caulk around the edge.

**Q: Do i have to remove the old electrical box to install this? old one fell off due weight of the new light**
A: Yes, you will need to remove your old box. Make sure to shut off the power to that fixture, remove the light fixture, remove the box, slide the Octagon Siding Mounting Kit over the wiring (important: make sure the power to that circuit is OFF), attach it to the siding and then reinstalled your light fixture. If you’re not comfortable then call an electrician for the job. Good luck!

**Q: What type of material is this mount made of?**
A: ABS

**Q: How deep is the box?**
A: Its about an inch deep. It works well to replace an old existing square box that does not sit flush with the siding.

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-10*