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Slate Vent

Slate Vent

Regular price £34.99 GBP
Regular price Sale price £34.99 GBP
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Slate Vent


It's time to make the smart choice and upgrade your roof ventilation for a healthy, energy-efficient home.

With our Slate Vent Tile, it's easy to vent your loft, bathroom extractor fan, or soil vent pipe.

So you can reduce condensation, prevent damp, and protect the long-term value of your property.

✅ Smooth inline design

✅ Available in 2 sizes

✅ Easy to install

✅ Ventilation or extraction

✅ Built to outlast your roof

Product Details

Length (mm): 500 / 600
Width of Slate Area (mm): 250 / 300
Width including Flange (mm): 380
Weight (kg): 1 / 1.15
Country of Manufacture: UK
Material: Thermoplastic
Format: Single Slate
Airflow Capacity (mm²): 10,000
Minimum Roof Pitch: 22.5 degrees

Not what you're looking for? Try our full collection of Roof Tile Vents.

Installation Guide

Installation is quick and easy.

Printed fitting instructions show simple steps that anyone can follow.

Download a copy here:

Download Slate Vent 500 x 250 mm Fitting Instructions (PDF)

Download Slate Vent 600 x 300 mm Fitting Instructions (PDF)

We strongly recommend working with a professional roofer.

Fast and Free Delivery

Your estimated delivery date will be shown at checkout

You don't have to enter all your details to find out our delivery charges.

Postage will always be free if you're in the UK

And we'll never take more than 5 working days to send it (unless clearly stated in the product description).

We only use DPD Next Day, so you can expect delivery within 7 working days

You can also track your order and get text or email updates with your DPD delivery slot.

30-Day Returns

Hassle-free returns within 30 days, with a full refund.

If you've had problems using the product, please get in touch and we will do our best to help you. 

To return your order, please go to our dedicated returns page:

Open a Return

  • Vent Only

    If you want to improve loft ventilation, this is the package for you.

  • Vent + Pipe Adaptor

    Connect your bathroom extractor fan with ease using our 110 mm pipe adaptor.

    If your pipe is 100 mm, don't worry! You can add our 110-100 mm duct reducer when you go to your basket, where a pop-up will give you the option to add it to your order.

    This costs £7.99. We don't hide any extra charges.

  • Vent + Adaptor + Flexi Pipe

    Our premium quality flexible pipe helps you connect your soil vent pipe.

    Measuring at a full extended length of only 550 mm, it is not a substitute for your extractor fan flexible pipe.

    The pipe diameter is 110 mm at both ends, with jubilee clips for a secure hold.

How It Works

You can see how our Slate Vents work in the image to the left (or above if you're on mobile).

Air flows through the vent via the underbase unit and grille.

Any rain that enters the vent is channeled down through the bottom and onto the roof tiles below (always keeping it above the roof level).

The pipe adaptor makes an easy connection point for your bathroom extractor fan or soil vent pipe.

  • Select your size and package from the drop-down menu, then add them to your basket.

  • Continue to your basket, adding a 110-100 mm reducer if required (you'll see a pop-up for this).

  • Checkout using your preferred payment method.