---
product_id: 47894208
title: "DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft."
brand: "lapvent"
price: "KD 62.93"
currency: KWD
in_stock: true
category: "Lap Vent"
url: https://www.desertcart.com.kw/products/47894208-diy-fit-roof-vent-for-extractor-fan-to-vent-from
store_origin: KW
region: Kuwait
---

# DIY Roof Vent 100mm Diameter Weatherproof Install DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft.

**Brand:** lapvent
**Price:** KD 62.93
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Ventilation Game!

## Quick Answers

- **What is this?** DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft. by lapvent
- **How much does it cost?** KD 62.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/47894208-diy-fit-roof-vent-for-extractor-fan-to-vent-from)

## Best For

- lapvent enthusiasts

## Why This Product

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

## Key Features

- • **No Mess, No Fuss:** Say goodbye to core cutting and cleanup.
- • **Complete Fitting Kit:** Everything you need for a seamless setup.
- • **Proudly Made in the UK:** Support local craftsmanship with every purchase.
- • **Weather-Resistant Design:** Perfect for any weather conditions.
- • **Quick & Easy Installation:** Install from the loft without scaffolding!

## Overview

The DIY fit roof vent for extractor fans is a revolutionary solution for bathroom ventilation, allowing for quick and easy installation from the loft without the need for scaffolding or roof access. This complete kit includes a 3m flexi hose and all necessary components, making it ideal for DIY enthusiasts and professionals alike. Proudly made in the UK, it combines efficiency with quality craftsmanship.

## Description

Shop DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft.. Free delivery on eligible orders of £20 or more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JH0MFVQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 103,845 in DIY & Tools ( See Top 100 in DIY & Tools ) 74 in Vents |
| Customer Reviews | 4.3 4.3 out of 5 stars (40) |
| Date First Available | 3 April 2014 |
| Item Package Quantity | 1 |
| Manufacturer | Heritage Structural Ventilation Ltd |
| Manufacturer reference | EV1 |
| Part Number | EV1 |

## Images

![DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft. - Image 1](https://m.media-amazon.com/images/I/71yw5pystOL.jpg)
![DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft. - Image 2](https://m.media-amazon.com/images/I/41uUI-AEqaL.jpg)
![DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft. - Image 3](https://m.media-amazon.com/images/I/414PBOIZEyL.jpg)
![DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft. - Image 4](https://m.media-amazon.com/images/I/41GAfsyKSLL.jpg)
![DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft. - Image 5](https://m.media-amazon.com/images/I/31Z+X+3+CAL.jpg)

## Questions & Answers

**Q: can you fit 6ins fan to 4ins duckting**
A: Yes,you can buy a 6inch to 4 inch reducing collar.

**Q: Will this be suitable for use under a slate roof?**
A: Thank you for your interest in lapVent. To answer your question, yes, it is suitable for use under a natural slate roof, providing the roof is traditionally built with membrane/felt (for the lapVent to fit into) which needs to be in good condition throughout. You need to make sure that the gap between the rafters is no less than 315mm wide or there will not be enough room for the lapVent to fit.

**Q: How does this not rot the battens that the tiles sit on?**
A: Hi thank you for your interest in lapVents. The filtered lapVent system consists of a sloped, multifaceted reservoir area which unlike all similar products controls ingress as well as extraction.
During the seasons, the undersides of all common free-laid roofing materials will remain damp to some extent or other throughout their lives. The lapVent system does not add to this but in fact ‘improves’ aeration.  Uninterrupted airflow through interconnected batten cavities has preserved vulnerable roofing materials for centuries.
Any moisture extraction/exhaust/ingress condenses on the cooler side of lapVents unique mesh faced aperture and settles on collective surfaces that direct any flow harmlessly down the weather-side of the underfelt, and so to atmosphere.
The entirely unique Millennium Award lapVent system is expertly designed to do the job. Hope this answers your question.

**Q: What is the "weather side" of the felt? The blacker side or the grayer side?**
A: The blacker side is the weather side.

## Frequently Bought Together

- DIY fit roof vent for extractor fan to vent from a bathroom or ensuite. No need to get on the roof or remove a roof tile with lapVent. Fitted from the loft.
- 10 x Felt Lap Vents Prevents Loft roof Condensation. Attic Space Ventilation

---

## 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.com.kw/products/47894208-diy-fit-roof-vent-for-extractor-fan-to-vent-from](https://www.desertcart.com.kw/products/47894208-diy-fit-roof-vent-for-extractor-fan-to-vent-from)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-13*