Is this compatible with all electric underfloor heating cables?

The membrane is designed to work with Prodeso Heat Grip cables. Using it with other cables may not ensure full performance or compatibility.

What’s the difference between the self-adhesive and non-stick versions?

The self-adhesive version has a peel-and-stick backing, allowing for quicker installation without adhesive. The non-stick version must be bonded using tile adhesive or primer.

Can this membrane be installed on timber floors?

Yes, the Prodeso Heat Grip 5 Membrane is suitable for timber floors. It provides an uncoupling layer that reduces the risk of tile movement and cracking.

Does it act as a waterproofing layer?

Yes, when correctly installed under tiles, the membrane acts as a waterproof barrier. For wetrooms or bathrooms, always ensure compliance with building regulations.

Prodeso Heat Grip 5 Membrane | Underfloor Heating Mat UK

Prodeso Heat Grip 5 Membrane – Non-Stick & Self-Adhesive Underfloor Heating Mat

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Compatible with Prodeso Heat Grip cables

5.5mm profile – minimal floor build-up

Works on timber, concrete, and existing tiles

Prodeso Heat Grip 5 Membrane – Next-Gen Uncoupling for Electric UFH

Upgrade your underfloor heating installation with the Prodeso Heat Grip 5 Membrane – a high-performance, 5.5mm thick polypropylene mat designed to pair perfectly with electric UFH cables. Available in **non-stick** and **self-adhesive** options, this membrane streamlines your prep work and boosts heating efficiency under tiles or natural stone.

Key Features

✅ Compatible with Prodeso Heat Grip cables
✅ 5.5mm profile – minimal floor build-up
✅ Flexible mat with patented rounded studs
✅ Self-adhesive version available for faster, cleaner installation
✅ Works on timber, concrete, and existing tiles

Usage & Application

Ideal for both new builds and renovations, this membrane offers waterproofing, load distribution, and uncoupling benefits in one. Use it to protect tiled floors from cracking due to substrate movement, while also embedding electric underfloor heating cables for warm, energy-efficient floors. Install the **non-stick version** with tile adhesive or primer. Opt for the **self-adhesive version** to save time and reduce mess – simply peel, stick, and tile.

Available Variants

Version	SKU	Roll Size	Width	Thickness
Non-Stick	PDESHG 5151	15m	1m	5.5mm
Self-Adhesive	PDESHG5ST 151	15m	1m	5.5mm

Mini FAQ

Is this compatible with all electric UFH cables?
This membrane is specifically designed for use with Prodeso Heat Grip cables. Compatibility with other systems is not guaranteed.

Can I use this on timber floors?
Yes – it provides uncoupling protection on timber substrates, reducing the risk of tile cracks from movement.

How is the self-adhesive version different?
The self-adhesive version has a peel-and-stick backing, which eliminates the need for primers or adhesives during installation.

Do I need to waterproof over the membrane?
The membrane offers waterproofing under tile installations, but always follow local building regs for wet areas.

Delivery

Delivery times are Monday - Friday (excluding Bank Holidays) from 7:30am - 6:00pm. Most deliveries leave on Express Delivery for 1 - 3 working day delivery service. A 'working day' is Monday to Friday, excluding bank holidays. Weekends and bank holidays do not count as working days.

FREE 1-3 working day delivery service for all orders over £250 (excluding VAT). See our Delivery Page for further details.

Long Length Items like tile trims will incur a £9.99 delivery surcharge in line with our couriers. This surcharge is automatically added onto your order at the checkout stage.

Special 1 - 2 Day Shipping occurs when an item is sent to you direct from the manufacturer, usually on a next day service. This usually incurs a flat rate shipping charge of £15.99.

Click and Collect

We offer a free Click and Collect service on all stocked items at our main warehouse. Click and Collect orders are available for collection from 08:30am to 16:00pm Monday to Friday. Please allow 2 hours from your order to when you come and collect. Please wait for and bring your order confirmation paperwork with you. Collection address is Tile Fix Direct, Unit 1 Hollybush Lane, Ash Vale, GU11 2PX.

Delivery Damages

It's important that you indicate the damages on the delivery note when you sign for the goods. Notify Tile Fix Direct by emailing us or calling our advice line on 0333 320 04 24 if there are any damages or irregularities to your order within 24 hours of delivery.

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Delivery

FREE 1-3 working day delivery service for all orders over £250 (excluding VAT). See our Delivery Page for further details.

Long Length Items like tile trims will incur a £9.99 delivery surcharge in line with our couriers. This surcharge is automatically added onto your order at the checkout stage.

Special 1 - 2 Day Shipping occurs when an item is sent to you direct from the manufacturer, usually on a next day service. This usually incurs a flat rate shipping charge of £15.99.

Click and Collect

Delivery Damages