TECHNO RASOLASTIK ADV Liquid

$79.20 - $79.20

$79.20 incl. GST

$79.20 - $79.20

$79.20 incl. GST

Overview

Two-part flexible waterproofing for floors and walls indoors or outdoors. Mix powder and liquid to form a durable, tile-ready membrane. Ideal for bathrooms, balconies, pools, and refurbishing old surfaces without demolition.

Quantity

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Description

Flexible, cementitious waterproofing made for tough jobs, indoors or out.

Techno Rasolastik ADV Liquid is a two-part waterproofing system designed to protect floors and walls in areas that are constantly exposed to water, moisture, or weather extremes. With its flexible formulation and strong adhesion, it's ideal for everything from residential bathrooms to commercial balconies and pool areas.

This product comes in two components:

Component A– a grey cement-based powder
Component B– a white liquid polymer

Once mixed, they form a smooth, spreadable membrane that’s easy to apply by brush, roller, or spray.

Whether you're waterproofing a new terrace or giving an old balcony a second life, Rasolastik ADV helps you create a durable barrier without the need to rip everything out and start from scratch.

Key Features

High flexibility– Adapts to small substrate movements without cracking.
Easy application– Brush, roller, or spray-friendly.
Tile-ready– Compatible with a range of tile adhesives once cured.
Tough in wet zones– Excellent resistance to water and moisture.
No demolition required– Ideal for restoring old waterproofing layers.
Indoor & outdoor safe– Use it on everything from bathrooms to balconies.

Common Uses

Waterproofing bathrooms, showers, and laundries before tiling.
Creating a sealed base for terraces, balconies, and raised floors.
Prepping swimming pools and water features before tile installation.
Refurbishing old, tiled surfaces without removing the existing layers.
Protecting concrete structures like garages and slabs from moisture ingress.

Compatible Substrate

Cement plaster
Cement-lime mortar
Concrete
Ceramic tiles
Plasterboard

Substrate must be clean, dry, and primed if needed before application.

Application

Mix Component A (powder) and Component B (liquid) as directed.
Apply two coats using a brush, roller, or spray.
Let it cure as per instructions before tiling.
Always follow the correct application procedure and drying times for optimal results.

Appearance

Component A: Grey powder
Component B: White liquid

Downloads

Data Sheet Safety Sheet
point_of_sale Need a product calculation?

Flexible, cementitious waterproofing made for tough jobs, indoors or out.

This product comes in two components:

Component A– a grey cement-based powder
Component B– a white liquid polymer

Once mixed, they form a smooth, spreadable membrane that’s easy to apply by brush, roller, or spray.

Whether you're waterproofing a new terrace or giving an old balcony a second life, Rasolastik ADV helps you create a durable barrier without the need to rip everything out and start from scratch.

High flexibility– Adapts to small substrate movements without cracking.
Easy application– Brush, roller, or spray-friendly.
Tile-ready– Compatible with a range of tile adhesives once cured.
Tough in wet zones– Excellent resistance to water and moisture.
No demolition required– Ideal for restoring old waterproofing layers.
Indoor & outdoor safe– Use it on everything from bathrooms to balconies.

Common Uses

Waterproofing bathrooms, showers, and laundries before tiling.
Creating a sealed base for terraces, balconies, and raised floors.
Prepping swimming pools and water features before tile installation.
Refurbishing old, tiled surfaces without removing the existing layers.
Protecting concrete structures like garages and slabs from moisture ingress.

Cement plaster
Cement-lime mortar
Concrete
Ceramic tiles
Plasterboard

Substrate must be clean, dry, and primed if needed before application.

Mix Component A (powder) and Component B (liquid) as directed.
Apply two coats using a brush, roller, or spray.
Let it cure as per instructions before tiling.
Always follow the correct application procedure and drying times for optimal results.

Component A: Grey powder
Component B: White liquid

Downloads

Data Sheet Safety Sheet
point_of_sale Need a product calculation?

How to use guide or featured videos

High flexible two-component cementitious waterproofing product, for application with brush, roller or spray, in swimming pools, terraces and balconies.

APPEARANCE

Comp. A: grey powder

Comp. B: white liquid

STORAGE

12 months in a dry place, protected from freezing temperatures

FIELDS OF USE

Waterproof walls and floors in swimming pools, bathrooms, showers or very damp places prior to laying tiles.
Waterproofing of concrete prebuilt garages.
Waterproofing terraces and balconies prior to laying tiles.
Particularly suitable for raised floors.
Restoring the waterproofing properties of old terraces without demolishing the existing floor surface.

SUBSTRATES

Cement-based plaster, cement-lime mortar, cement, concrete, ceramic, and plasterboard can be treated with RASOLASTIK ADVANCE.

Frequently Asked Questions

Shipping and Return Policy

At Surtec, we aim to make your experience as seamless as possible. Orders are processed efficiently through our Auckland branches and distributed nationwide via our growing logistics network. For any queries about delivery times, product availability, or returning an item, feel free to get in touch with our team. We're here to help you keep your projects moving.