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Brit Aqua Membrane - 20m Roll - Trade & Bulk Buy

Brit Aqua Membrane - 20m Roll - Trade & Bulk Buy

The Slimline Solution for Waterproofing & Decoupling Floors

⭐⭐⭐⭐⭐ (1,340) | Rated 4.9/5 and 1,300+ customers satisfied

£135.00

Specifications

  • Product Type: Decoupling & Waterproofing Membrane
  • Roll Length: 20 Metres
  • Function: Accommodates lateral movement & seals floors
  • Key Benefit: Low profile (Minimal mat compression) & adhesive saving
  • Installation Tool: 4mm Square Notched Trowel
  • Application Areas: Balconies, Terraces, Wet-rooms, Kitchens, Showrooms
  • Substrate Compatibility: Heated/Un-heated screeds, Timber floors
  • Tile Compatibility: Ceramic, Porcelain, Natural Stone, Slabs
Waterproof. Decouple. Save Height. Save Adhesive.

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Description

Brit Aqua Membrane is a decoupling and tanking membrane to accomodate lateral
movement for tiling installations on floors with limited movement when used as a system
with Brit Adhesives cementitious tile adhesives.

Brit Aqua Membrane is easy to install, particularly for quick sealing and decoupling.
The mat is resistant to weathering and alkali and is compatible for both internal and
external flooring applications for ceramic, porcelain, slabs, natural stone and concrete
pavers.

Can be used for domestic / commercial areas including balconies and terraces, bathrooms, kitchens, wet-rooms, showrooms, shopping and leisure centers etc. Brit Aqua Membrane
is also recommended for heated / un-heated screeds and timber floors.

Key Benefits:
- Allows for immediate tiling
- Reduces adhesive consumption
- Waterproofing and decoupling
- Easy installation (cut & place)

- Interior and exterior use
- Minimises height building
- Minimal mat compression
- Install using a 4mm Square Notched Trowel 

Built for Efficiency & Minimal Height Build-Up

Brit Aqua Membrane is a versatile decoupling and tanking mat designed for speed and economy. Unlike deep-stud membranes that require bags of adhesive to fill, this slimline system minimizes height build-up and significantly reduces adhesive consumption. Engineered to accommodate lateral movement, it allows for immediate tiling on timber, screeds, and balconies.

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Features Brit Aqua Membrane
Decoupling & Tanking in One
20m Trade Roll
Reduces Adhesive Use
Minimal Height Build-Up
Immediate Tiling
Interior & Exterior Use
Weather & Alkali Resistant
Timber & Screed Compatible

Words From Our Valued Clients

4.8/5

Great for low ceiling heights

I was tiling over a wooden floor where I couldn't raise the level too much or the door wouldn't open. This membrane is super thin but still stops the cracks. Perfect solution.

Sarah J.

Fastest system I've used

Cut, place, tile immediately. No waiting around. Allowed me to finish a 30sqm kitchen floor in record time.

Rapid Tiling Services

Used on a balcony

Needed a waterproof layer for an external terrace. Because it's weather resistant, it was the ideal choice before laying the granite slabs.

GreenScapes Design

Perfect for UFH screeds

My screed was fully cured but I wanted to be safe with the underfloor heating. This isolates the movement perfectly. Heating works great through it.

HeatWise Engineers

Easy to cut

You can cut it with a pair of scissors. It doesn't snap or shatter. Makes fitting into awkward bathroom corners really easy.

Tom W.

Solid decoupling

Don't let the thin profile fool you. It handles lateral movement really well. Tiled over floorboards 6 months ago and not a single hairline crack.

L. Harrison

Commercial grade quality

We used this in a car showroom. It takes the weight of the cars (minimal compression) without crushing, unlike some waffle mats.

Flooring Concepts Ltd

Good waterproofing

Sealed the joints with the Brit tape and it made a perfect tanked floor for a wet room. 2-in-1 product.

AquaPros UK

Lays very flat

Some membranes curl up at the edges making tiling a nightmare. This rolled out flat and bedded into the 4mm adhesive easily.

G. Thompson

Excellent alkali resistance

Important when using on fresh concrete. It won't degrade over time. Reassuring quality.

BuildRight Contractors

Great value 20m roll

The price per metre on the 20m roll is excellent. Much cheaper than buying the smaller packs from the tile shops.

FixIt Phil

Your Questions, Answered

Many decoupling mats have deep "waffle" or "stud" cavities that must be filled with adhesive, which is expensive. Brit Aqua Membrane has a lower profile design that requires significantly less adhesive to bed down, saving you money on every job.

Yes. The system allows for immediate tiling. Once the mat is bedded into the adhesive, you can begin laying tiles immediately without waiting for it to cure, speeding up your project workflow.

We recommend installing this membrane using a 4mm Square Notched Trowel. This ensures the correct coverage of adhesive on the substrate to grab the fleece underside.

Yes. It is resistant to weathering and is specified for Interior and Exterior Use, making it ideal for balconies and terraces where temperature changes cause significant substrate movement.

No. A key benefit is that it minimises height building. It is ideal for renovation projects where you are tiling over existing floors and cannot afford to raise the threshold significantly.

Yes. It is compatible with timber floors as well as heated and unheated screeds. It accommodates the lateral movement (expansion/contraction) of the wood to prevent your tiles from cracking.

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