---
product_id: 50695647
title: "TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm"
brand: "thermahood"
price: "₨2206"
currency: SCR
in_stock: true
reviews_count: 9
category: "Thermahood"
url: https://www.desertcart.sc/products/50695647-th140-pack-of-4-airtight-downlight-covers-for-over-recessed
store_origin: SC
region: Seychelles
---

# Airtight seal reduces air leakage Flame retardant polymer Quick & easy installation TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm

**Brand:** thermahood
**Price:** ₨2206
**Availability:** ✅ In Stock

## Summary

> 💡 Seal the deal on energy efficiency with Thermahood TH140!

## Quick Answers

- **What is this?** TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm by thermahood
- **How much does it cost?** ₨2206 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/50695647-th140-pack-of-4-airtight-downlight-covers-for-over-recessed)

## Best For

- thermahood enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-grade flame retardant polymer for unmatched durability and safety.
- • **Effortless Setup:** Install in minutes with no special tools—perfect for pros and DIYers alike.
- • **Sleek & Discreet:** Matte black finish blends seamlessly with modern ceilings for a clean, professional look.
- • **Boost Home Comfort:** Eliminate drafts and enhance insulation to create a cozy, energy-efficient environment.
- • **Maximize Energy Savings:** Cut heating bills by sealing heat loss around downlights with airtight precision.

## Overview

The Thermahood TH140 Pack of 4 airtight downlight covers are engineered to enhance home energy efficiency by preventing heat loss and drafts around recessed lights. Made from durable flame retardant polymer, these black covers offer quick, tool-free installation and long-lasting performance, making them an essential upgrade for any energy-conscious homeowner or professional installer.

## Description

Free delivery and returns on all eligible orders. Shop Thermahood - TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm.

Review: Excellent sturdy product - So easy to install using a non solvent type adhesive just position over lights with cabling in the correct position and draw round with a pencil apply a thin line of adhesive just inside the line and press firmly into place they seem to have cured the discolouring of the ceiling. Mine where fitted in a loft new insulation placed around them and smaller pieces placed on top to cover. Simple
Review: Good quality - Arrived in a few days, are good quality, and do the job perfectly.

## Features

- Insulation performance – Maximises energy efficiency by preventing heat loss, reducing draughts, and enhancing overall insulation effectiveness — delivering long-term cost savings
- Airtight Seal - Designed to create a reliable, airtight barrier around downlights, minimising unwanted air leakage and improving building airtightness
- Quality – Manufactured with a high-grade flame retardant polymer and a proven design, ensuring durability, reliability, and user-friendly installation
- Quick & Easy Installation – Simple to fit with minimal time, tools, or expertise required, making it convenient for both professionals and self-builders
- Robust Construction– Engineered for strength and resilience, offering long-lasting performance even under pressure from insulation and flooring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0765WCQXM |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 7,003 in Lighting ( See Top 100 in Lighting ) 167 in Pendant Light Fixtures |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (316) |
| Date First Available | 18 Jun. 2017 |
| Item Package Quantity | 4 |
| Item Weight | 190 g |
| Item model number | TH 140 - 4 |
| Manufacturer | Thermahood Ltd |
| Measurement System | Metric |
| Part Number | TH 140 - 4 |
| Product Dimensions | 19 x 19 x 14 cm; 190 g |
| Shape | Square |
| Size | 19 x 19 x 14 |

## Images

![TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm - Image 1](https://m.media-amazon.com/images/I/71rLAR5V0XL.jpg)
![TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm - Image 2](https://m.media-amazon.com/images/I/71DD8VnBwjL.jpg)
![TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm - Image 3](https://m.media-amazon.com/images/I/71tVrQJ0nqL.jpg)
![TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm - Image 4](https://m.media-amazon.com/images/I/814p1PnMoNL.jpg)
![TH140 Pack of 4 - Airtight Downlight Covers for Over Recessed Lights and Downlights - Energy Efficient, Black, 190 x 190 x 140mm - Image 5](https://m.media-amazon.com/images/I/71m-9RWAvjL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent sturdy product
*by A***R on 15 March 2024*

So easy to install using a non solvent type adhesive just position over lights with cabling in the correct position and draw round with a pencil apply a thin line of adhesive just inside the line and press firmly into place they seem to have cured the discolouring of the ceiling. Mine where fitted in a loft new insulation placed around them and smaller pieces placed on top to cover. Simple

### ⭐⭐⭐⭐⭐ Good quality
*by D***O on 15 March 2025*

Arrived in a few days, are good quality, and do the job perfectly.

### ⭐⭐⭐⭐ Do the job they're supposed to do.
*by D***E on 7 January 2020*

Expensive for what they are but there is very limited choice available out there. They are sturdy and do the job well though. Cable cut out is good and let's the good sit flat.

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**Shop now:** [https://www.desertcart.sc/products/50695647-th140-pack-of-4-airtight-downlight-covers-for-over-recessed](https://www.desertcart.sc/products/50695647-th140-pack-of-4-airtight-downlight-covers-for-over-recessed)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-20*