Everflex Aquaban Under-Tile Class 3 Waterproof Membrane

Name: Everflex Aquaban Under-Tile Class 3 Waterproof Membrane
Brand: Adheseal
SKU: AQUABGR/15
Price: 112.46 AUD
Availability: InStock

Everflex Aqua-Ban is a high-performance, single component waterproof membrane designed for under-tile applications. It offers excellent durability, flexibility, and environmental compliance, making it ideal for wet areas, balconies, and more.

Vendor: Adheseal

SKU: AQUABGR/15

Availability: In Stock

$112.46; $112.46
Unit price: per

Prices do not include GST

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Physical Properties

Type of product: Elastomeric waterproof membrane

Density (specific gravity): 1.3

Consistency: Thick liquid

Class: Iii elastomeric liquid applied membrane

Voc: <1gm/lt (greenstar compliant)

Clean up: Water while wet

Storage: Cool dry between +10°c & +35°c

Application temperature: Between +10°c & +35°c

Service temperature: Between -40°c & +80°c

Consumption: 1.5 lt/mt²

Recoat time @ 25°c: 2-4 hours after touch dry

Final drying time @ 25°c & 50% humidity: 48 hours (may vary with climatic conditions)

Shelf life: Minimum 12 month from dom

Colours: Grey, blue

Test certificates to as: By branz

Standards: As4858:2004, as4654.1:2012

Permeability: 3.92g/m²/24h

Shipping & Delivery

*$15.95 shipping nationwide, except for dangerous goods, oversized items, and bags 15 kg or above. These orders will be withdrawn or customers will be contacted to pay standard shipping rates.

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Adheseal

Everflex Aquaban Under-Tile Class 3 Waterproof Membrane

$112.46

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Adheseal

Everflex Aquaban Under-Tile Class 3 Waterproof Membrane

$112.46

Colour: Grey Grey Blue

Product variants

Product Description
Uses & Benefits
How To Apply
Limitations
Review

Product Description

Everflex Aquaban Under Tile Class 3 Waterproof Membrane

Everflex Aqua-Ban is a single component, self-reinforced elastomeric waterproof membrane specifically formulated for under tile applications. Tested in accordance with the National Construction Code (NCC) to AS-4858:2004 and AS4654.1 standards, it ensures compliance for both internal and external applications. Once cured, it forms a durable, flexible, odourless, and fully bonded seamless membrane that does not re-emulsify when immersed in water.

Key Features

Ready to use – Single pack
Rapid drying for earlier tiling
Non-toxic, low VOC – Meets “Green Star” environmental criteria
Water-based – Easy clean up with water
Inhibits mould and biological growth
Compatible with all common building materials
Tested in accordance with NCC, AS-4858 & AS-4654.1
High permanent flexibility – Class III
Low permeability – Suitable for use on timber floors
Micro-fibre reinforced
Does not re-emulsify once fully cured – Long term performance
Tough and durable
Suitable for internal and external applications

Suitable Substrates

Concrete after curing period of 28 days
3:1 sand cement screed or C-Bed
Masonry/render after curing period of at least 4 days
Cement sheeting/underlay/external weatherboard/blue board
Pre-cast concrete once release agent has been removed/dissipated
Wet area plasterboard/Villaboard
Timber flooring including structural plywood Type A (PAA JAS-ANZ)
Brickwork, Hebel (aggregate block)

Uses & Benefits

Uses

Wet areas, shower recesses
Laundries, toilets, kitchens
Patios, terraces, decks, and balconies
Under tile

Benefits

Ready to use and easy application
Fast drying time allows for quicker tiling
Environmentally friendly with low VOC
Easy clean up with water
Prevents mould and mildew growth
Compatible with a wide range of substrates
High flexibility ensures long-term durability
Low permeability suitable for timber floors
Reinforced with micro-fibres for added strength
Maintains integrity even when submerged
Ideal for both indoor and outdoor use

How To Apply

Application Guide

Surface Preparation: Ensure all surfaces are structurally sound, stable, dry, clean, and free of dust, loose material, oils, grease, form release agents, curing compounds, and any other contaminants. Ensure surfaces are free from protrusions to achieve a continuous even film build.
Priming: Use a primer on porous and warm surfaces. For internal applications, Everflex WBP is typically sufficient. For external applications like roof decks and balconies, Everflex VBS is recommended. Apply primer as per the primer’s TDS and apply Everflex Aqua-Ban within 2-24 hours.
Application: Mix Everflex Aqua-Ban thoroughly before use. Apply the first coat using a brush or roller to achieve an even and consistent coat of approximately 0.75mm wet film thickness. Once the first coat is dry, apply a second coat at a right angle to the first coat at the same thickness. Verify wet film thickness with a gauge. Minimum two coats are required to achieve a dry film thickness (DFT) of 1mm.
Waste Outlets and Penetrations: Floor wastes and puddle flanges should be rebated into the floor. Fill all gaps and perimeters with Adheseal PU or Hi-Flex MS sealant.
Gaps, Joints, and Corners: Apply a fillet with Adheseal PU, Hi-Flex MS sealant, or suitable bond breaker to internal corners and over sheet joints. For dynamic cracks/expansion joints, use Adheseal Elastoband or Butyl Tape systems.
Cure Time: Allow approximately 48 hours cure time at 25°C and 50% humidity before tiling.
Clean Up: Clean tools and spills with water while the product is still wet. For cured product removal, use mechanical means.

Limitations

Do not use when temperatures are below 10°C or above 35°C
Limited UV resistance – Not designed for long-term UV exposure and must be tiled or topped
Do not apply on damp, wet, or contaminated substrates
Not suitable as an exposed membrane
Not suitable for areas subject to negative hydrostatic pressure or rising damp
Not designed for foot traffic

Review