Skip to content
Underfloor Heating At Everyday Low Prices

Lowest Prices Guaranteed Across The Store

Lowest Prices Guaranteed Across The Store

Days
Hrs
Mins
Secs

BAL Rapid Mat Uncoupling Membrane

From
Was
£74.99
From £74.99
Now £74.99
In stock, ready to be shipped
BALRAPIDMAT-5M
In stock, ready to be shipped
BALRAPIDMAT-10M
In stock, ready to be shipped
BALRAPIDMAT-15M
In stock, ready to be shipped
BALRAPIDMAT-20M
In stock, ready to be shipped
BALRAPIDMAT-30M
BAL Rapid Mat Uncoupling Membrane
From
Was
£74.99
From £74.99
Now £74.99
Dave , Allen and 400,000+ others love our products!
Get next day delivery

For delivery on Tuesday

When ordered before 4pm (On weekdays)

BAL Rapid-Mat Uncoupling Membrane – Fast-Track, High-Performance Matting Solution

BAL Rapid-Mat Uncoupling Membrane is an advanced fast-track uncoupling system designed to accommodate lateral movement in tile installations while reducing adhesive consumption and installation time. At just 1mm thick, this innovative matting solution provides minimal height build-up, making it ideal for projects where space is limited.

Perfect for internal flooring, renovations, new builds, and commercial applications, BAL Rapid-Mat is particularly recommended for heated and timber floors, offering superior crack-bridging and stress reduction between the substrate and tiles.

Key Benefits:

  • Fast-Track Installation – Tile immediately after laying for accelerated project completion.
  • Reduced Adhesive Usage – Uses 20% less adhesive than cavity-based systems, saving 1.5kg per m² (or 45kg per 30m roll).
  • High Load Capacity – Minimal mat compression enhances floor durability and load resistance.
  • Lightweight & Easy to Handle – At only 8.5kg per roll, it’s simple to cut, roll out, and install.
  • Super Slim Profile – With just 1mm thickness, it minimizes height build-up, ideal for tight spaces.
  • Straightforward Application – No additional tapes required; simply butt-joint the sheets together.
  • Long Storage Life – Can be stored for up to 24 months in dry conditions away from sunlight.

Perfect For:

  • Installation of ceramic, porcelain, natural stone, and concrete pavers
  • Preventing reflective cracking from shrinkage, board joints, or lateral movement
  • Minimizing tension stress between substrate and tiles
  • Medium to heavy-duty applications in domestic and commercial areas
  • Kitchens, bathrooms, and high-traffic areas
  • Timber and heated floors

Not Suitable For:

✘ Outdoor use
✘ Permanently wet environments (e.g., swimming pools)
✘ Substrates with deflection (vertical movement)
✘ Parquet flooring
✘ Bridging movement joints

Specifications:

  • Composition: Two layers of non-woven polypropylene with an inner layer of glass filament
  • Colour: Red
  • Available Sizes: 5m, 10m, 30m rolls
  • Sheet Width: 1m
Frequently bought with
  • Was
    £74.99
    £74.99
    Now £74.99
  • Was
    £22.99
    £22.99
    Now £22.99
  • Total price
    £97.98
    See Why Our Customers Love Us!

    Let our experts help you

    Our product experts are here to assist with any enquiry you might have. We're available Monday to Friday 7am-6pm!

    Call us on 0800 141 2643
    Email sales@underfloorheating-direct.com

    Reach out to our expert team
    Fast & reliable delivery

    At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

    We're proud to offer a range of delivery options to suit you:

    • 2-3 working days delivery
    • Next working day (Order before 4pm Monday - Friday)
    • Next working day before 12 noon (Order before 4pm Monday - Friday)
    • Saturday delivery (Order before 4pm Friday)

    For delivery prices, please refer to checkout.

    Explore delivery information

    30 days returns policy

    At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.

    Returns

    At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.

    Replacements

    We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.

    Upgrades

    Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.

    Find out more

    Long-lasting warranty

    At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.

    Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

    Find out more