Aqua Pro Decoupling Jointing Band

£7.98£26.66 Exc. VAT

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  • ALL IN STOCK – Next Day Delivery
  • For Joints To All Decoupling & Tile Backer Boards
  • 100% Waterproof
  • For Domestic & Commercial Wet Areas
  • Free Technical Support
  • For Internal & External Use
  • Can Be Applied To Vertical & Horizontal Surfaces
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Part No: DE-JB

Additional delivery charges may apply outside UK mainland.

  • 100% Waterproof
  • Width 125mm (12.5cm)
  • Length – 5000mm(5m) Or 2000mm(20m) Rolls
  • Special Fleece Lined Flexible Anti-Stretch Band
  • Anti-ageing
  • Can Be Applied To Vertical & Horizontal Surfaces
  • For Internal & External Use
  • Quick & Easy To Use
  • Compatible With All Roma Decoupling Membranes, Tile Backer & Fibre Cement Boards
  • For Domestic & Commercial Wet Areas
  • Fixed With A Flex Adhesive Or Liquid Waterproof Membrane (like Mapei Gum)
  • Next Day Delivery Service

Aqua Pro Jointing Band

Waterproof. Flexible. Built to Last

The Aqua Pro Jointing Band is your go-to solution for sealing wet room floors and walls.

Perfect for joining sheets of shower liner or floor decoupling membranes, it creates a strong, watertight barrier where floors meet walls.

Easy to Install with Trusted Products

Aqua Pro can be installed using a high-performance S1 or S2 cement-based adhesive, or with rubberised tanking compounds such as Mapegum.

Its design ensures quick, hassle-free fitting whether you’re working on a small shower or a large wet room.

Engineered for Maximum Bond Strength

Both sides of the band are coated with multi-directional nonwoven composite fibres, ensuring excellent adhesion with flexible tile adhesives and rubberised waterproof paints.

This keeps your tiles and waterproof layer firmly in place for the long term.

Super Flexible Yet Crack-Resistant

At its core, Aqua Pro features a high-strength polyethylene inner core — a material that bends easily for smooth application but resists stretching.

That combination of flexibility and stability provides an anti-crack surface ideal for laying tile or stone in wet environments.

  • Fully waterproof
  • Compatible with flexible tile adhesives and rubberised tanking paints
  • Multi-directional nonwoven surfaces for superior bonding
  • High-strength, super-flexible polyethylene core
  • Prevents cracking under tile or stone finishes

Need Help?

If you have any questions, our friendly team at Roma is happy to help.

📞 Call us on 01803 316131
📧 Email: sales@romaheating.co.uk





Additional information

Roll Width

125mm

Roll Length

5m, 20m

Colour

Light Grey With White Fibre Faces

Weight

~35 g/m

Temperature Resistance

-30°C to +90°C

Waterproofing Performance

≥ 1.5 Bar (EN 1928)

Adhesion Compatibility

S1/S2 Cement-Based Tile Adhesives, Rubberised Tanking Compounds (e.g. Mapegum)

Flexibility

Bend Radius ≤ 5mm Without Damage

Elongation At Break

< 5% (EN ISO 527)

Chemical Resistance

Resistant To Common Household Cleaning Agents, Weak Acids & Alkalis

Installation Method

Embed Into Adhesive Or Tanking Compound; Overlap Joints By ≥ 50 mm

Shelf Life

Unlimited When Stored In Dry, Frost-Free Conditions

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At Roma Heating, we offer a personal experience. That is tailored to get you the right product at the right price.

For more information on any of our products please get in touch, we are here to help.

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+44 (0)1803 316131

Email Us

sales@romaheating.co.uk

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